S-801 Series
www.ablicinc.com
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR
WITH DELAY CIRCUIT (INTERNAL DELAY TIME SETTING)
© ABLIC Inc., 2000-2016 Rev.4.2_01
1
The S-801 Series is a series of high-precision voltage detectors with a built-in delay time generator of fixed time
developed using CMOS process. The detection voltage is fixed internally, with an accuracy of 2.0 %. Internal
oscillator and counter timer can delay the release signal without external parts. Three delay times 50 ms, 100 ms,
and 200 ms are available. Two output forms, Nch open-drain and CMOS output, are available.
Features
Ultra-low current consumption 1.3 A typ. (at VDD3.5 V)
High-precision detection voltage 2.0 %
Operating voltage range 0.95 V to 10.0 V
Hysteresis characteristics 60 mV typ.
Detection voltage 2.2 V to 6.0 V (0.1 V step)
Three delay times A type 50 ms typ.
B type 100 ms typ.
C type 200 ms typ.
ON/OFF switching function of delay time (DS pin)
Output forms Nch open-drain output (Active Low)
CMOS output (Active Low)
Lead-free, Sn 100%, halogen-free*1
*1. Refer to “ Product Name Structure” for details.
Applications
Power monitor for portable equipment such as notebook computers, digital still cameras, PDA, and
cellular phones.
Constant voltage power monitor for cameras, video equipment and communication devices.
Power monitor for microcomputers and reset for CPUs.
Packages
SOT-23-5
SNT-4A
www.ablic.com
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
S-801 Series Rev.4.2_01
2
Block Diagrams
1. Nch Open-drain Output Products
Delay circuit
DS
Oscillator
counter
timer
OUT
*1
VREF
VSS
VDD
*1
*1
*1. Parasitic diode
Figure 1
2. CMOS Output Products
VREF
OUT
*
1
*1
Delay circuit
DS
Oscillator
counter
timer
VSS
VDD
*1
*1
*1. Parasitic diode
Figure 2
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
Rev.4.2_01 S-801 Series
3
Product Name Structure
The detection voltage, delay time, output form and packages for S-801 Series can be selected at the user's
request. Refer to the “1. Product name” for the construction of the product name, “2. Packages” regarding
the package drawings and “3. Product Name List” for the full product names.
1. Product Name
1-1. SOT-23-5
S-801xx x x MC - xxx T2 x
Environmental code
U: Lead-free (Sn 100%), halogen-free
G: Lead-free (for details, please contact our sales office)
IC direction in tape specifications*1
Product code*2
Package code
Output form
N: Nch open-drain output (Active low)
L: CMOS output (Active low)
Delay time
A: 50 ms typ.
B: 100 ms typ.
C: 200 ms typ.
Detection voltage value
22 to 60
(e.g. When the detection voltage is 2.2 V,
it is expressed as 22.)
*1. Refer to the tape drawing.
*2. Refer to Table 2 in “3. Product name list”.
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
S-801 Series Rev.4.2_01
4
1-2. SNT-4A
S-801xx x x PF - xxx TF U
IC direction in tape specifications*1
Product code*2
Package code
Output form
N: Nch open-drain output (Active low)
L: CMOS output (Active low)
Delay time
A: 50 ms typ.
B: 100 ms typ.
C: 200 ms typ.
Detection voltage value
22 to 60
(e.g. When the detection voltage is 2.2 V,
it is expressed as 22.)
Environmental code
U: Lead-free (Sn 100%), halogen-free
*1. Refer to the tape drawing.
*2. Refer to Table 2 in “3. Product name list”.
2. Packages
Package name Drawing code
Package Tape Reel Land
SOT-23-5 MP005-A-P-SD MP005-A-C-SD MP005-A-R-SD —
SNT-4A PF004-A-P-SD PF004-A-C-SD PF004-A-R-SD PF004-A-L-SD
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
Rev.4.2_01 S-801 Series
5
3. Product Name List
3-1. SOT-23-5
Table 1 (1/3)
Detection voltage range Delay time Nch open-drain output products CMOS output products
2.2 V 2.0% 50 ms typ. S-80122ANMC-JCHT2x S-80122ALMC-JAHT2x
100 ms typ. S-80122BNMC-JGHT2x S-80122BLMC-JEHT2x
200 ms typ. S-80122CNMC-JKHT2x S-80122CLMC-JIHT2x
2.3 V 2.0% 50 ms typ. S-80123ANMC-JCIT2x S-80123ALMC-JAIT2x
100 ms typ. S-80123BNMC-JGIT2x S-80123BLMC-JEIT2x
200 ms typ. S-80123CNMC-JKIT2x S-80123CLMC-JIIT2x
2.4 V 2.0% 50 ms typ. S-80124ANMC-JCJT2x S-80124ALMC-JAJT2x
100 ms typ. S-80124BNMC-JGJT2x S-80124BLMC-JEJT2x
200 ms typ. S-80124CNMC-JKJT2x S-80124CLMC-JIJT2x
2.5 V 2.0% 50 ms typ. S-80125ANMC-JCKT2x S-80125ALMC-JAKT2x
100 ms typ. S-80125BNMC-JGKT2x S-80125BLMC-JEKT2x
200 ms typ. S-80125CNMC-JKKT2x S-80125CLMC-JIKT2x
2.6 V 2.0% 50 ms typ. S-80126ANMC-JCLT2x S-80126ALMC-JALT2x
100 ms typ. S-80126BNMC-JGLT2x S-80126BLMC-JELT2x
200 ms typ. S-80126CNMC-JKLT2x S-80126CLMC-JILT2x
2.7 V 2.0% 50 ms typ. S-80127ANMC-JCMT2x S-80127ALMC-JAMT2x
100 ms typ. S-80127BNMC-JGMT2x S-80127BLMC-JEMT2x
200 ms typ. S-80127CNMC-JKMT2x S-80127CLMC-JIMT2x
2.8 V 2.0% 50 ms typ. S-80128ANMC-JCNT2x S-80128ALMC-JANT2x
100 ms typ. S-80128BNMC-JGNT2x S-80128BLMC-JENT2x
200 ms typ. S-80128CNMC-JKNT2x S-80128CLMC-JINT2x
2.9 V 2.0% 50 ms typ. S-80129ANMC-JCOT2x S-80129ALMC-JAOT2x
100 ms typ. S-80129BNMC-JGOT2x S-80129BLMC-JEOT2x
200 ms typ. S-80129CNMC-JKOT2x S-80129CLMC-JIOT2x
3.0 V 2.0% 50 ms typ. S-80130ANMC-JCPT2x S-80130ALMC-JAPT2x
100 ms typ. S-80130BNMC-JGPT2x S-80130BLMC-JEPT2x
200 ms typ. S-80130CNMC-JKPT2x S-80130CLMC-JIPT2x
3.1 V 2.0% 50 ms typ. S-80131ANMC-JCQT2x S-80131ALMC-JAQT2x
100 ms typ. S-80131BNMC-JGQT2x S-80131BLMC-JEQT2x
200 ms typ. S-80131CNMC-JKQT2x S-80131CLMC-JIQT2x
3.2 V 2.0% 50 ms typ. S-80132ANMC-JCRT2x S-80132ALMC-JART2x
100 ms typ. S-80132BNMC-JGRT2x S-80132BLMC-JERT2x
200 ms typ. S-80132CNMC-JKRT2x S-80132CLMC-JIRT2x
3.3 V 2.0% 50 ms typ. S-80133ANMC-JCST2x S-80133ALMC-JAST2x
100 ms typ. S-80133BNMC-JGST2x S-80133BLMC-JEST2x
200 ms typ. S-80133CNMC-JKST2x S-80133CLMC-JIST2x
3.4 V 2.0% 50 ms typ. S-80134ANMC-JCTT2x S-80134ALMC-JATT2x
100 ms typ. S-80134BNMC-JGTT2x S-80134BLMC-JETT2x
200 ms typ. S-80134CNMC-JKTT2x S-80134CLMC-JITT2x
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
S-801 Series Rev.4.2_01
6
Table 1 (2/3)
Detection voltage range Delay time Nch open-drain output products CMOS output products
3.5 V 2.0% 50 ms typ. S-80135ANMC-JCUT2x S-80135ALMC-JAUT2x
100 ms typ. S-80135BNMC-JGUT2x S-80135BLMC-JEUT2x
200 ms typ. S-80135CNMC-JKUT2x S-80135CLMC-JIUT2x
3.6 V 2.0% 50 ms typ. S-80136ANMC-JCVT2x S-80136ALMC-JAVT2x
100 ms typ. S-80136BNMC-JGVT2x S-80136BLMC-JEVT2x
200 ms typ. S-80136CNMC-JKVT2x S-80136CLMC-JIVT2x
3.7 V 2.0% 50 ms typ. S-80137ANMC-JCWT2x S-80137ALMC-JAWT2x
100 ms typ. S-80137BNMC-JGWT2x S-80137BLMC-JEWT2x
200 ms typ. S-80137CNMC-JKWT2x S-80137CLMC-JIWT2x
3.8 V 2.0% 50 ms typ. S-80138ANMC-JCXT2x S-80138ALMC-JAXT2x
100 ms typ. S-80138BNMC-JGXT2x S-80138BLMC-JEXT2x
200 ms typ. S-80138CNMC-JKXT2x S-80138CLMC-JIXT2x
3.9 V 2.0% 50 ms typ. S-80139ANMC-JCYT2x S-80139ALMC-JAYT2x
100 ms typ. S-80139BNMC-JGYT2x S-80139BLMC-JEYT2x
200 ms typ. S-80139CNMC-JKYT2x S-80139CLMC-JIYT2x
4.0 V 2.0% 50 ms typ. S-80140ANMC-JCZT2x S-80140ALMC-JAZT2x
100 ms typ. S-80140BNMC-JGZT2x S-80140BLMC-JEZT2x
200 ms typ. S-80140CNMC-JKZT2x S-80140CLMC-JIZT2x
4.1 V 2.0% 50 ms typ. S-80141ANMC-JC2T2x S-80141ALMC-JA2T2x
100 ms typ. S-80141BNMC-JG2T2x S-80141BLMC-JE2T2x
200 ms typ. S-80141CNMC-JK2T2x S-80141CLMC-JI2T2x
4.2 V 2.0% 50 ms typ. S-80142ANMC-JC3T2x S-80142ALMC-JA3T2x
100 ms typ. S-80142BNMC-JG3T2x S-80142BLMC-JE3T2x
200 ms typ. S-80142CNMC-JK3T2x S-80142CLMC-JI3T2x
4.3 V 2.0% 50 ms typ. S-80143ANMC-JC4T2x S-80143ALMC-JA4T2x
100 ms typ. S-80143BNMC-JG4T2x S-80143BLMC-JE4T2x
200 ms typ. S-80143CNMC-JK4T2x S-80143CLMC-JI4T2x
4.4 V 2.0% 50 ms typ. S-80144ANMC-JC5T2x S-80144ALMC-JA5T2x
100 ms typ. S-80144BNMC-JG5T2x S-80144BLMC-JE5T2x
200 ms typ. S-80144CNMC-JK5T2x S-80144CLMC-JI5T2x
4.5 V 2.0% 50 ms typ. S-80145ANMC-JC6T2x S-80145ALMC-JA6T2x
100 ms typ. S-80145BNMC-JG6T2x S-80145BLMC-JE6T2x
200 ms typ. S-80145CNMC-JK6T2x S-80145CLMC-JI6T2x
4.6 V 2.0% 50 ms typ. S-80146ANMC-JC7T2x S-80146ALMC-JA7T2x
100 ms typ. S-80146BNMC-JG7T2x S-80146BLMC-JE7T2x
200 ms typ. S-80146CNMC-JK7T2x S-80146CLMC-JI7T2x
4.7 V 2.0% 50 ms typ. S-80147ANMC-JC8T2x S-80147ALMC-JA8T2x
100 ms typ. S-80147BNMC-JG8T2x S-80147BLMC-JE8T2x
200 ms typ. S-80147CNMC-JK8T2x S-80147CLMC-JI8T2x
4.8 V 2.0% 50 ms typ. S-80148ANMC-JC9T2x S-80148ALMC-JA9T2x
100 ms typ. S-80148BNMC-JG9T2x S-80148BLMC-JE9T2x
200 ms typ. S-80148CNMC-JK9T2x S-80148CLMC-JI9T2x
4.9 V 2.0% 50 ms typ. S-80149ANMC-JDAT2x S-80149ALMC-JBAT2x
100 ms typ. S-80149BNMC-JHAT2x S-80149BLMC-JFAT2x
200 ms typ. S-80149CNMC-JLAT2x S-80149CLMC-JJAT2x
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
Rev.4.2_01 S-801 Series
7
Table 1 (3/3)
Detection voltage range Delay time Nch open-drain output products CMOS output products
5.0 V 2.0% 50 ms typ. S-80150ANMC-JDBT2x S-80150ALMC-JBBT2x
100 ms typ. S-80150BNMC-JHBT2x S-80150BLMC-JFBT2x
200 ms typ. S-80150CNMC-JLBT2x S-80150CLMC-JJBT2x
5.1 V 2.0% 50 ms typ. S-80151ANMC-JDCT2x S-80151ALMC-JBCT2x
100 ms typ. S-80151BNMC-JHCT2x S-80151BLMC-JFCT2x
200 ms typ. S-80151CNMC-JLCT2x S-80151CLMC-JJCT2x
5.2 V 2.0% 50 ms typ. S-80152ANMC-JDDT2x S-80152ALMC-JBDT2x
100 ms typ. S-80152BNMC-JHDT2x S-80152BLMC-JFDT2x
200 ms typ. S-80152CNMC-JLDT2x S-80152CLMC-JJDT2x
5.3 V 2.0% 50 ms typ. S-80153ANMC-JDET2x S-80153ALMC-JBET2x
100 ms typ. S-80153BNMC-JHET2x S-80153BLMC-JFET2x
200 ms typ. S-80153CNMC-JLET2x S-80153CLMC-JJET2x
5.4 V 2.0% 50 ms typ. S-80154ANMC-JDFT2x S-80154ALMC-JBFT2x
100 ms typ. S-80154BNMC-JHFT2x S-80154BLMC-JFFT2x
200 ms typ. S-80154CNMC-JLFT2x S-80154CLMC-JJFT2x
5.5 V 2.0% 50 ms typ. S-80155ANMC-JDGT2x S-80155ALMC-JBGT2x
100 ms typ. S-80155BNMC-JHGT2x S-80155BLMC-JFGT2x
200 ms typ. S-80155CNMC-JLGT2x S-80155CLMC-JJGT2x
5.6 V 2.0% 50 ms typ. S-80156ANMC-JDHT2x S-80156ALMC-JBHT2x
100 ms typ. S-80156BNMC-JHHT2x S-80156BLMC-JFHT2x
200 ms typ. S-80156CNMC-JLHT2x S-80156CLMC-JJHT2x
5.7 V 2.0% 50 ms typ. S-80157ANMC-JDIT2x S-80157ALMC-JBIT2x
100 ms typ. S-80157BNMC-JHIT2x S-80157BLMC-JFIT2x
200 ms typ. S-80157CNMC-JLIT2x S-80157CLMC-JJIT2x
5.8 V 2.0% 50 ms typ. S-80158ANMC-JDJT2x S-80158ALMC-JBJT2x
100 ms typ. S-80158BNMC-JHJT2x S-80158BLMC-JFJT2x
200 ms typ. S-80158CNMC-JLJT2x S-80158CLMC-JJJT2x
5.9 V 2.0% 50 ms typ. S-80159ANMC-JDKT2x S-80159ALMC-JBKT2x
100 ms typ. S-80159BNMC-JHKT2x S-80159BLMC-JFKT2x
200 ms typ. S-80159CNMC-JLKT2x S-80159CLMC-JJKT2x
6.0 V 2.0% 50 ms typ. S-80160ANMC-JDLT2x S-80160ALMC-JBLT2x
100 ms typ. S-80160BNMC-JHLT2x S-80160BLMC-JFLT2x
200 ms typ. S-80160CNMC-JLLT2x S-80160CLMC-JJLT2x
Remark 1. x: G or U
2. Please select products of environmental code = U for Sn 100%, halogen-free products.
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
S-801 Series Rev.4.2_01
8
3-2. SNT-4A
Table 2 (1/3)
Detection voltage range Delay time Nch open-drain output products CMOS output products
2.2 V 2.0% 50 ms typ. S-80122ANPF-JCHTFU S-80122ALPF-JAHTFU
100 ms typ. S-80122BNPF-JGHTFU S-80122BLPF-JEHTFU
200 ms typ. S-80122CNPF-JKHTFU S-80122CLPF-JIHTFU
2.3 V 2.0% 50 ms typ. S-80123ANPF-JCITFU S-80123ALPF-JAITFU
100 ms typ. S-80123BNPF-JGITFU S-80123BLPF-JEITFU
200 ms typ. S-80123CNPF-JKITFU S-80123CLPF-JIITFU
2.4 V 2.0% 50 ms typ. S-80124ANPF-JCJTFU S-80124ALPF-JAJTFU
100 ms typ. S-80124BNPF-JGJTFU S-80124BLPF-JEJTFU
200 ms typ. S-80124CNPF-JKJTFU S-80124CLPF-JIJTFU
2.5 V 2.0% 50 ms typ. S-80125ANPF-JCKTFU S-80125ALPF-JAKTFU
100 ms typ. S-80125BNPF-JGKTFU S-80125BLPF-JEKTFU
200 ms typ. S-80125CNPF-JKKTFU S-80125CLPF-JIKTFU
2.6 V 2.0% 50 ms typ. S-80126ANPF-JCLTFU S-80126ALPF-JALTFU
100 ms typ. S-80126BNPF-JGLTFU S-80126BLPF-JELTFU
200 ms typ. S-80126CNPF-JKLTFU S-80126CLPF-JILTFU
2.7 V 2.0% 50 ms typ. S-80127ANPF-JCMTFU S-80127ALPF-JAMTFU
100 ms typ. S-80127BNPF-JGMTFU S-80127BLPF-JEMTFU
200 ms typ. S-80127CNPF-JKMTFU S-80127CLPF-JIMTFU
2.8 V 2.0% 50 ms typ. S-80128ANPF-JCNTFU S-80128ALPF-JANTFU
100 ms typ. S-80128BNPF-JGNTFU S-80128BLPF-JENTFU
200 ms typ. S-80128CNPF-JKNTFU S-80128CLPF-JINTFU
2.9 V 2.0% 50 ms typ. S-80129ANPF-JCOTFU S-80129ALPF-JAOTFU
100 ms typ. S-80129BNPF-JGOTFU S-80129BLPF-JEOTFU
200 ms typ. S-80129CNPF-JKOTFU S-80129CLPF-JIOTFU
3.0 V 2.0% 50 ms typ. S-80130ANPF-JCPTFU S-80130ALPF-JAPTFU
100 ms typ. S-80130BNPF-JGPTFU S-80130BLPF-JEPTFU
200 ms typ. S-80130CNPF-JKPTFU S-80130CLPF-JIPTFU
3.1 V 2.0% 50 ms typ. S-80131ANPF-JCQTFU S-80131ALPF-JAQTFU
100 ms typ. S-80131BNPF-JGQTFU S-80131BLPF-JEQTFU
200 ms typ. S-80131CNPF-JKQTFU S-80131CLPF-JIQTFU
3.2 V 2.0% 50 ms typ. S-80132ANPF-JCRTFU S-80132ALPF-JARTFU
100 ms typ. S-80132BNPF-JGRTFU S-80132BLPF-JERTFU
200 ms typ. S-80132CNPF-JKRTFU S-80132CLPF-JIRTFU
3.3 V 2.0% 50 ms typ. S-80133ANPF-JCSTFU S-80133ALPF-JASTFU
100 ms typ. S-80133BNPF-JGSTFU S-80133BLPF-JESTFU
200 ms typ. S-80133CNPF-JKSTFU S-80133CLPF-JISTFU
3.4 V 2.0% 50 ms typ. S-80134ANPF-JCTTFU S-80134ALPF-JATTFU
100 ms typ. S-80134BNPF-JGTTFU S-80134BLPF-JETTFU
200 ms typ. S-80134CNPF-JKTTFU S-80134CLPF-JITTFU
3.5 V 2.0% 50 ms typ. S-80135ANPF-JCUTFU S-80135ALPF-JAUTFU
100 ms typ. S-80135BNPF-JGUTFU S-80135BLPF-JEUTFU
200 ms typ. S-80135CNPF-JKUTFU S-80135CLPF-JIUTFU
3.6 V 2.0% 50 ms typ. S-80136ANPF-JCVTFU S-80136ALPF-JAVTFU
100 ms typ. S-80136BNPF-JGVTFU S-80136BLPF-JEVTFU
200 ms typ. S-80136CNPF-JKVTFU S-80136CLPF-JIVTFU
3.7 V 2.0% 50 ms typ. S-80137ANPF-JCWTFU S-80137ALPF-JAWTFU
100 ms typ. S-80137BNPF-JGWTFU S-80137BLPF-JEWTFU
200 ms typ. S-80137CNPF-JKWTFU S-80137CLPF-JIWTFU
.
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
Rev.4.2_01 S-801 Series
9
Table 2 (2/3)
Detection voltage range Delay time Nch open-drain output products CMOS output products
3.8 V 2.0% 50 ms typ. S-80138ANPF-JCXTFU S-80138ALPF-JAXTFU
100 ms typ. S-80138BNPF-JGXTFU S-80138BLPF-JEXTFU
200 ms typ. S-80138CNPF-JKXTFU S-80138CLPF-JIXTFU
3.9 V 2.0% 50 ms typ. S-80139ANPF-JCYTFU S-80139ALPF-JAYTFU
100 ms typ. S-80139BNPF-JGYTFU S-80139BLPF-JEYTFU
200 ms typ. S-80139CNPF-JKYTFU S-80139CLPF-JIYTFU
4.0 V 2.0% 50 ms typ. S-80140ANPF-JCZTFU S-80140ALPF-JAZTFU
100 ms typ. S-80140BNPF-JGZTFU S-80140BLPF-JEZTFU
200 ms typ. S-80140CNPF-JKZTFU S-80140CLPF-JIZTFU
4.1 V 2.0% 50 ms typ. S-80141ANPF-JC2TFU S-80141ALPF-JA2TFU
100 ms typ. S-80141BNPF-JG2TFU S-80141BLPF-JE2TFU
200 ms typ. S-80141CNPF-JK2TFU S-80141CLPF-JI2TFU
4.2 V 2.0% 50 ms typ. S-80142ANPF-JC3TFU S-80142ALPF-JA3TFU
100 ms typ. S-80142BNPF-JG3TFU S-80142BLPF-JE3TFU
200 ms typ. S-80142CNPF-JK3TFU S-80142CLPF-JI3TFU
4.3 V 2.0% 50 ms typ. S-80143ANPF-JC4TFU S-80143ALPF-JA4TFU
100 ms typ. S-80143BNPF-JG4TFU S-80143BLPF-JE4TFU
200 ms typ. S-80143CNPF-JK4TFU S-80143CLPF-JI4TFU
4.4 V 2.0% 50 ms typ. S-80144ANPF-JC5TFU S-80144ALPF-JA5TFU
100 ms typ. S-80144BNPF-JG5TFU S-80144BLPF-JE5TFU
200 ms typ. S-80144CNPF-JK5TFU S-80144CLPF-JI5TFU
4.5 V 2.0% 50 ms typ. S-80145ANPF-JC6TFU S-80145ALPF-JA6TFU
100 ms typ. S-80145BNPF-JG6TFU S-80145BLPF-JE6TFU
200 ms typ. S-80145CNPF-JK6TFU S-80145CLPF-JI6TFU
4.6 V 2.0% 50 ms typ. S-80146ANPF-JC7TFU S-80146ALPF-JA7TFU
100 ms typ. S-80146BNPF-JG7TFU S-80146BLPF-JE7TFU
200 ms typ. S-80146CNPF-JK7TFU S-80146CLPF-JI7TFU
4.7 V 2.0% 50 ms typ. S-80147ANPF-JC8TFU S-80147ALPF-JA8TFU
100 ms typ. S-80147BNPF-JG8TFU S-80147BLPF-JE8TFU
200 ms typ. S-80147CNPF-JK8TFU S-80147CLPF-JI8TFU
4.8 V 2.0% 50 ms typ. S-80148ANPF-JC9TFU S-80148ALPF-JA9TFU
100 ms typ. S-80148BNPF-JG9TFU S-80148BLPF-JE9TFU
200 ms typ. S-80148CNPF-JK9TFU S-80148CLPF-JI9TFU
4.9 V 2.0% 50 ms typ. S-80149ANPF-JDATFU S-80149ALPF-JBATFU
100 ms typ. S-80149BNPF-JHATFU S-80149BLPF-JFATFU
200 ms typ. S-80149CNPF-JLATFU S-80149CLPF-JJATFU
5.0 V 2.0% 50 ms typ. S-80150ANPF-JDBTFU S-80150ALPF-JBBTFU
100 ms typ. S-80150BNPF-JHBTFU S-80150BLPF-JFBTFU
200 ms typ. S-80150CNPF-JLBTFU S-80150CLPF-JJBTFU
5.1 V 2.0% 50 ms typ. S-80151ANPF-JDCTFU S-80151ALPF-JBCTFU
100 ms typ. S-80151BNPF-JHCTFU S-80151BLPF-JFCTFU
200 ms typ. S-80151CNPF-JLCTFU S-80151CLPF-JJCTFU
5.2 V 2.0% 50 ms typ. S-80152ANPF-JDDTFU S-80152ALPF-JBDTFU
100 ms typ. S-80152BNPF-JHDTFU S-80152BLPF-JFDTFU
200 ms typ. S-80152CNPF-JLDTFU S-80152CLPF-JJDTFU
5.3 V 2.0% 50 ms typ. S-80153ANPF-JDETFU S-80153ALPF-JBETFU
100 ms typ. S-80153BNPF-JHETFU S-80153BLPF-JFETFU
200 ms typ. S-80153CNPF-JLETFU S-80153CLPF-JJETFU
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
S-801 Series Rev.4.2_01
10
Table 2 (3/3)
Detection voltage range Delay time Nch open-drain output products CMOS output products
5.4 V 2.0% 50 ms typ. S-80154ANPF-JDFTFU S-80154ALPF-JBFTFU
100 ms typ. S-80154BNPF-JHFTFU S-80154BLPF-JFFTFU
200 ms typ. S-80154CNPF-JLFTFU S-80154CLPF-JJFTFU
5.5 V 2.0% 50 ms typ. S-80155ANPF-JDGTFU S-80155ALPF-JBGTFU
100 ms typ. S-80155BNPF-JHGTFU S-80155BLPF-JFUTFU
200 ms typ. S-80155CNPF-JLGTFU S-80155CLPF-JJGTFU
5.6 V 2.0% 50 ms typ. S-80156ANPF-JDHTFU S-80156ALPF-JBHTFU
100 ms typ. S-80156BNPF-JHHTFU S-80156BLPF-JFHTFU
200 ms typ. S-80156CNPF-JLHTFU S-80156CLPF-JJHTFU
5.7 V 2.0% 50 ms typ. S-80157ANPF-JDITFU S-80157ALPF-JBITFU
100 ms typ. S-80157BNPF-JHITFU S-80157BLPF-JFITFU
200 ms typ. S-80157CNPF-JLITFU S-80157CLPF-JJITFU
5.8 V 2.0% 50 ms typ. S-80158ANPF-JDJTFU S-80158ALPF-JBJTFU
100 ms typ. S-80158BNPF-JHJTFU S-80158BLPF-JFJTFU
200 ms typ. S-80158CNPF-JLJTFU S-80158CLPF-JJJTFU
5.9 V 2.0% 50 ms typ. S-80159ANPF-JDKTFU S-80159ALPF-JBKTFU
100 ms typ. S-80159BNPF-JHKTFU S-80159BLPF-JFKTFU
200 ms typ. S-80159CNPF-JLKTFU S-80159CLPF-JJKTFU
6.0 V 2.0% 50 ms typ. S-80160ANPF-JDLTFU S-80160ALPF-JBLTFU
100 ms typ. S-80160BNPF-JHLTFU S-80160BLPF-JFLTFU
200 ms typ. S-80160CNPF-JLLTFU S-80160CLPF-JJLTFU
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
Rev.4.2_01 S-801 Series
11
Pin Configurations
SOT-23-5
Top view
5 4
3 2 1
Table 3
Pin No. Pin name Pin description
1 DS*1 ON/OFF switch for delay time
2 VSS GND pin
3 NC*2 No connection
4 OUT Voltage detection output pin
5 VDD Voltage input pin
Figure 3
*1. Refer to “2. Delay Circuit” in “ Operation” for operation.
*2. The NC pin is electrically open.
The NC pin can be connected to VDD or VSS.
SNT-4A
Top view
1 4
2 3
Table 4
Pin No. Pin name Pin description
1 VSS GND pin
2 DS*1 ON/OFF switch for delay time
3 VDD Voltage input pin
4 OUT Voltage detection output pin
Figure 4
*1. Refer to “2. Delay Circuit” in “ Operation” for operation.
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
S-801 Series Rev.4.2_01
12
Absolute Maximum Ratings
Table 5
(Ta25C unless otherwise specified)
Item Symbol Absolute maximum ratings Unit
Power supply voltage VDDVSS 12 V
Output voltage Nch open-drain output products VOUT VSS0.3 to VSS12
CMOS output products VSS0.3 to VDD+0.3
Output current IOUT 50 mA
Power
dissipation
SOT-23-5 PD 250 (When not mounted on board) mW
600*1
SNT-4A 140 (When not mounted on board)
300*1
Operating ambient temperature Topr 40 to +85 C
Storage temperature Tstg 40 to +125
*1. When mounted on board
[Mounted board]
(1) Board size: 114.3 mm 76.2 mm t1.6 mm
(2) Board name: JEDEC STANDARD51-7
Caution The absolute maximum ratings are rated values exceeding which the product could suffer
physical damage. These values must therefore not be exceeded under any conditions.
0 50 100 150
600
400
0
Power Dissi
p
ation
(
PD
)
[
mW
]
Ambient Tem
p
erature
(
Ta
)
[
C
]
200
100
300
500
700
SNT-4A
SOT-23-5
Figure 5 Power Dissipation of Package (When Mounted on Board)
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
Rev.4.2_01 S-801 Series
13
Electrical Characteristics
Table 6
(Ta25 C Unless otherwise specified)
Item Symbol Condition Min. Typ. Max. Unit Test
circuit
Detection voltage
*1
V
DET
—
V
DET(S)
0.98
V
DET(S)
V
DET(S)
1.02 V 1
Hysteresis width V
HYS
— 30 60 100 mV
Current
consumption
I
SS
V
DD
3.5 V S-80122 to 26 — 1.3 3.3
A
V
DD
4.5 V S-80127 to 39 — 1.5 3.5
V
DD
6.5 V S-80140 to 60 — 1.8 4.0
Operating voltage V
DD
— 0.95 — 10.0 V
Output current I
OUT
Output transistor,
Nch, V
OUT
0.5 V
V
DD
1.2 V
S-80122 to 60 0.75 1.5 — mA 2
V
DD
2.4 V
S-80127 to 60 3.0 6.0 —
Only for CMOS output
products,
Output transistor,
Pch, V
DD
–V
OUT
0.5 V
V
DD
4.8 V
S-80122 to 39 1.0 2.0 —
V
DD
6.0 V
S-80140 to 54 1.25 2.5 —
V
DD
8.4 V
S-80155 to 60 1.5 3.0 —
Leakage current I
LEAK
Only for Nch open-drain output products,
Output transistor,
Nch, V
DD
10.0 V, V
OUT
10.0 V
— — 0.1
A
Detection voltage
temperature
coefficient
*2
DET
DET
VTa
V
Ta
40 °C to
85 °C —
120
360 ppm/
°C 1
Delay time 1 t
D1
V
DD
V
DET
1 V, DS pin Low S-801xxAx 32.5 50 72.5 ms
S-801xxBx 65 100 145
S-801xxCx 130 200 290
Delay time 2 t
D2
V
DD
V
DET
+1 V, DS pin High 110 220 330
s 3
Input voltage V
SH
DS pin, V
DD
6.0 V 1.0 — — V 4
V
SL
DS pin, V
DD
6.0 V — — 0.3
*1. VDET: Actual detection voltage value, VDET(S): Specified detection voltage value (The center value of the
detection voltage range in Table 1 to 2.)
*2. Temperature change ratio for the detection voltage [mV/C] is calculated using the following equation.
1000Cppm/
VTa∆
V∆
V Typ.VCmV/
Ta∆
V∆
DET
DET
DET(S)
DET
3*2**1
*1. Temperature change ratio of the detection voltage
*2. Specified detection voltage value
*3. Detection voltage temperature coefficient
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
S-801 Series Rev.4.2_01
14
Test Circuits
1.
DS
VDD
OUT
VSS
R*1
100 k
A
V
2.
DS
VDD
OUT
VSS
A
*1. R is unnecessary for CMOS output products.
Figure 6 Figure 7
3.
DS
VDD
OUT
VSS
R*1
100 k
V
4.
DS
VDD
OUT
VSS
R*1
100 k
A
V
*1. R is unnecessary for CMOS output products. *1. R is unnecessary for CMOS output products.
Figure 8 Figure 9
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
Rev.4.2_01 S-801 Series
15
Operation
1. Basic Operation: CMOS Output (Active Low)
1-1. When the power supply voltage (VDD) is higher than the release voltage (VDET), the Nch
transistor is OFF and the Pch transistor is ON to provide VDD (high) at the output. Since the
Nch transistor N1 in Figure 10 is OFF, the comparator input voltage is
CBA
DDCB
RRR
V)RR(
.
1-2. When the VDD goes below VDET, the output provides the VDD level, as long as VDD remains
above the detection voltage (–VDET). When the VDD falls below –VDET (point A in Figure 11),
the Nch transistor becomes ON, the Pch transistor becomes OFF, and the VSS level appears
at the output. At this time the Nch transistor N1 in Figure 10 becomes ON, the comparator
input voltage is changed to
BA
DDB
RR
VR
.
1-3. When the VDD falls below the minimum operating voltage, the output becomes undefined, or
goes to VDD when the output is pulled up to VDD.
1-4. The VSS level appears when VDD rises above the minimum operating voltage. The VSS level still
appears even when VDD surpasses the –VDET, as long as it does not exceed the release
voltage VDET.
1-5. When VDD rises above VDET (point B in Figure 11), the Nch transistor becomes OFF and the
Pch transistor becomes ON to provide VDD at the output. The VDD at the OUT pin is delayed for
tD due to the delay circuit.
*
1
DS
*
1
RC
RB
Pch
Nch
VREF
VDD
RA
N1
VSS
OUT
Delay circuit
*1. Paracitic diode
Figure 10 Operation 1
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
S-801 Series Rev.4.2_01
16
A
B
V
DD
t
D
VSS
Minimum operating voltage
Output from OUT pin
V
DD
V
SS
(
1
)
(
2
)
(
3
)
(
5
)
(
4
)
H
yster
i
s
i
s w
id
t
h
(V
HYS
)
Release voltage (VDET)
Detection voltage (VDET)
Figure 11 Operation 2
2. Delay Circuit
2-1. Delay Time
The delay circuit delays the output signal from the time at which the power voltage (VDD)
exceeds the release voltage (VDET) when VDD is turned on. The output signal is not delayed
when the VDD goes below the detection voltage (–VDET). (Refer to Figure 11.)
The delay time (tD) is a fixed value that is determined by a built-in oscillation circuit and
counter.
2-2. DS Pin (ON/OFF Switch Pin for Delay Time)
The DS pin should be connected to Low or High. When the DS pin is High, the output delay
time becomes short since the output signal is taken from the middle of counter circuit (Refer to
Figure 16).
3. Other Characteristics
3-1. Temperature Characteristics of Detection Voltage
The shaded area in Figure 12 shows the temperature characteristics of the detection voltage.
–40 25
0.792 mV/C
2.200
85 Ta
[
C
]
–
0.792 mV/C
–VDET [V]
Figure 12 Temperature Characteristics of Detection Voltage (Example for S-80122xxxx)
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
Rev.4.2_01 S-801 Series
17
3-2. Temperature Characteristics of Release Voltage
The temperature coefficient Ta
VDET
of the release voltage is calculated by the temperature
coefficient Ta
VDET
for the detection voltage as follows:
Ta
V
V
V
Ta
VDET
DET
DETDET
The temperature coefficients for the release voltage and the detection voltage have the same sign
consequently.
3-3. Temperature Characteristics of Hysteresis Voltage
The temperature characteristics for the hysteresis voltage is expressed as Ta
V
Ta
VDETDET
and
is calculated as follows:
Ta
V
V
V
Ta
V
Ta
VDET
DET
HYSDETDET
Standard Circuit
DS
VDD
OUT
VSS
R
*
1
100 k
*1. R is unnecessary for CMOS output products.
Figure 13
Caution The above connection diagram and constant will not guarantees successful operation.
Perform through using the actual application to set the constant.
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
S-801 Series Rev.4.2_01
18
Technical Terms
1. Detection Voltage (–VDET), Release Voltage (VDET)
The detection voltage (–VDET) is a voltage at which the output turns to low. The detection voltage varies
slightly among products of the same specification. The variation of detection voltage between the
specified minimum (–VDET) Min. and the maximum (–VDET) Max. is called the detection voltage range
(Refer to Figure 14).
e.g. For the S-80122AN, the detection voltage lies in the range of 2.156 (–VDET) 2.244.
This means that some S-80122ANs have 2.156 V for –VDET and some have 2.244 V.
The release voltage (VDET) is a voltage at which the output turns to high. The release voltage varies
slightly among products of the same specification. The variation of release voltages between the
specified minimum (VDET) Min. and the maximum (VDET) Max. is called the release voltage range
(Refer to Figure 15).
e.g. For the S-80122AN, the release voltage lies in the range of 2.186 (VDET) 2.344.
This means that some S-80122ANs have 2.186 V for VDET and some have 2.344 V.
Detection voltage
Detection voltage
range
VDD
(VDET) Min.
(VDET) Max.
OUT
Delay time
Release voltage
Release voltage
range
VDD
(VDET) Min.
(VDET) Max.
OUT
Figure 14 Detection Voltage Figure 15 Release Voltage
Remark Although the detection voltage and release voltage overlap in the range of 2.186 V to 2.244 V,
VDET is always larger than –VDET.
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
Rev.4.2_01 S-801 Series
19
2. Hysteresis Width (VHYS)
Hysteresis width is the voltage difference between the detection voltage and the release voltage
(The voltage at point BThe voltage at point AVHYS in Figure 11). The existence of the hysteresis
width prevents malfunction caused by noise on input signal.
3. Delay Time (tD)
Delay time is a time internally measured from the instant at which input voltage to the VDD pin
exceeds the release voltage (VDET) to the point at which the output of the OUT pin inverts. The
delay time is fixed in each series distinguished by A, B and C.
S-801xxAx series: typ. 50 ms
S-801xxBx series: typ. 100 ms
S-801xxCx series: typ. 200 ms
The output of the OUT pin can be inverted in a short delay time (tD2) by setting the DS pin High (Refer
to Figure 16).
tD2
tD1
VDD
at DS
”H” OUT
V
VDET
Figure 16
4. Through-type Current
The through-type current refers to the current that flows instantaneously at the time of detection and
release of a voltage detector. The through-type current flows at a frequency of 20 kHz during release
delay time since the internal logic circuit operates.
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
S-801 Series Rev.4.2_01
20
5. Oscillation
In applications where a resistor is connected to the voltage detector input (Figure 17), taking a
CMOS active low products for example, the through-type current which is generated when the
output goes from low to high (release) causes a voltage drop equal to [through-type current] [input
resistance] across the resistor. When the input voltage drops below the detection voltage (–VDET) as
a result, the output voltage goes to low level. In this state, the through-type current stops and its
resultant voltage drop disappears, and the output goes from low to high. The through-type current is
again generated, a voltage drop appears, and repeating the process finally induces oscillation.
OUT
VSS
VDD
RB
RA
VIN
S-801
Figure 17 Example for Bad Implementation of Input Voltage Divider
Precautions
In the S-801 series products, the through-type current flows at a frequency of 20 kHz approximately
during the delay time since the internal oscillator circuit and counter timer operate at voltage release.
High impedance in the input may cause oscillation by the through-type current. When the input
impedance is high, insert a capacitor between VDD pin and VSS pin to prevent oscillation.
Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in
electrostatic protection circuit.
In CMOS output products of the S-801 Series, the through-type current flows at detection and release. If
the impedance is high, oscillation may occur due to the voltage drop by the through-type current during
releasing.
When designing for mass production using an application circuit described herein, the product deviation
and temperature characteristics should be taken into consideration. ABLIC Inc. shall not bear any
responsibility for the patents on the circuits described herein.
ABLIC Inc. claims no responsibility for any and all disputes arising out of or in connection with any
infringement of the products including this IC upon patents owned a third party.
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
Rev.4.2_01 S-801 Series
21
Typical Characteristics (Typical Data)
1. Detection Voltage (VDET) - Temperature (Ta)
S-80122AL S-80160AL
2.1
2.2
2.3
2.4
40 20 0 20 40 60 80 100
Ta [°C]
VDET [V]
VDET ()
VDET ()
5.8
6.0
6.2
6.4
40 20 0 20 40 60 80 100
Ta [°C)]
VDET [V]
VDET ()
VDET ()
2. Hysteresis Voltage Width (VHYS) - Temperature (Ta)
S-80122AL S-80160AL
30
40
50
60
70
80
90
100
40 20 0 20 40 60 80 100
Ta [°C]
VHYS [mV]
30
40
50
60
70
80
90
100
40
20 0 20 40 60 80 100
Ta [°C]
VHYS [mV]
3. Current Consumption (ISS) - Input Voltage (VDD)
(a) S-80122AL (b) S-80129AL
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0 2 4 6 8 10
VDD [V]
ISS [
A
]
Ta25°C
2.9 A
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0 2 4 6 8 10
VDD [V]
ISS [
A
]
Ta
25°C
3.3 A
(c) S-80130AL (d) S-80160AL
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0 2 4 6 8 10
VDD [V]
ISS [
A
]
Ta25°C
5.0
A
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0 2 4 6 8 10
VDD [V]
ISS [
A
]
Ta
25°C
20 A
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
S-801 Series Rev.4.2_01
22
4. Current Consumption (ISS) - Temperature (Ta)
(a) S-80122AL (b) S-80129AL
0.0
1.0
2.0
3.0
4.0
5.0
40 20 0 20 40 60 80 100
Ta [°C]
ISS [
A
]
VDD3.5 V
0.0
1.0
2.0
3.0
4.0
5.0
40
20 0 20 40 60 80 100
Ta [°C]
ISS [
A
]
VDD4.5 V
(c) S-80130AL (d) S-80160AL
0.0
1.0
2.0
3.0
4.0
5.0
40 20 0 20 40 60 80 100
Ta [°C]
ISS [
A
]
VDD4.5 V
0.0
1.0
2.0
3.0
4.0
5.0
40
20 0 20 40 60 80 100
Ta [°C]
ISS [
A
]
VDD6.5 V
5. Nch Transistor Output Current (IOUT) -VOUT
6
. Pch Transistor Output Current (IOUT) - (VDD-VOUT)
S-80160AL S-80122AL
0
10
20
30
40
50
60
70
0 2 4 6 8 10
VOUT [V]
IOUT [mA]
Ta
25°C
2 V
2.4 V
4 V
5.5 V
VDD1 V, 1.2 V
0
10
20
30
40
0246 8 10
VDD-VOUT [V]
IOUT [mA]
Ta
25°C
VDD
4 V
4.8 V
6 V
6.5 V
10 V
8 V
7. Nch Transistor Output Current (IOUT) - Input
Voltage (VDD)
8. Pch transistor Output Current (IOUT) - Input
Voltage (VDD)
S-80160AL S-80122AL
0
5
10
15
20
25
0 2 4 6 8 10
VDD [V]
IOUT [mA]
VDS0.5 V
Ta 40°C
85°C
25°C
0
1
2
3
4
5
0 2 4 6 8 10
VDD [V]
IOUT [mA]
VDS
0.5 V
Ta
40°C
85°C
25°C
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
Rev.4.2_01 S-801 Series
23
9. Minimum Operating Voltage - Input Voltage (VDD)
S-80122AN
0
0.1
0.2
0.3
0.4
0.5
0.6
0 0.5 1 1.5
VDD [V]
VOUT [V]
Pull-up, VDD:100 k
85°C
25°C
Ta 40°C
10. Threshold Voltage of DS Pin - Temperature (Ta) 11. Threshold Voltage of DS Pin - Input Voltage (VDD)
S-80122AL S-80122AL
0
0.2
0.4
0.6
0.8
1
40 20 0 20 40 60 80 100
Ta [°C]
Threshold [V]
VDD6.0 V
0
0.2
0.4
0.6
0.8
1
0 2 4 6 8 10
VDD [V]
Threshold [V]
Ta
40°C
25°C
85°C
12. Delay Time 1 - Temperature (Ta)
S-80122CL S-80160CL
0
50
100
150
200
250
300
40 20 0 20 40 60 80 100
Ta [°C]
Delay time [ms]
VDD3.2 V
0
50
100
150
200
250
300
40 20 0 20 40 60 80 100
Ta [°C]
Delay time [ms]
VDD7.0 V
13. Delay Time 1 - Input Voltage (VDD)
S-80122CL
0
50
100
150
200
250
300
2 4 6 8 10
VDD [V]
Delay time [ms]
Ta
25°C
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
S-801 Series Rev.4.2_01
24
14. Delay Time 2 - Temperature (Ta)
S-80122AL S-80160AL
0
50
100
150
200
250
300
350
400
40 20 0 20 40 60 80 100
Ta [°C]
Delay time [s]
VDD3.2 V
0
50
100
150
200
250
300
350
400
40 20 0 20 40 60 80 100
Ta [°C]
Delay time [s]
VDD
7.0 V
15. Delay Time 2 - Input Voltage (VDD)
S-80122AN
0
50
100
150
200
250
300
350
400
2 4 6 8 10
VDD [V]
Delay time [s]
Ta25°C
VDD
90 %
VSS
VIH
VIL tD
VIH10 V, VIL0.95 V
INPUT VOLTAGE
OUTPUT VOLTAGE
1s
VDD
OUT
VSS
DS
*1
VDD
S-801
Series
V
V
R*2
100 k
*1. Set to VDD or VSS.
*2. R is not necessary for CMOS output products.
Figure 18 Measurment Condition for Delay Time Figure 19 Measurment Circuit for Delay Time
Caution The above connection diagram will not guarantees successful operation. Perform through using
the actual application to set the constant.
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
Rev.4.2_01 S-801 Series
25
16. Response Time - Load Capacitor (COUT)
S-80122AL S-80122AN
0.001
0.01
0.1
1
0.00001 0.0001 0.001 0.01 0.1
COUT
[
F
]
Response time [ms]
Ta25°C
tPLH
(Delay time2)
tPHL
0.001
0.01
0.1
1
10
100
0.00001 0.0001 0.001 0.01 0.1
COUT
[
F
]
Response time [ms]
Ta25°C
tPLH
(Delay time2)
tPHL
S-80160AL S-80160AN
0.001
0.01
0.1
1
0.00001 0.0001 0.001 0.01 0.1
COUT
[
F
]
Response time [ms]
Ta25°C
tPLH
(Delay time2)
tPHL
0.001
0.01
0.1
1
10
100
0.00001 0.0001 0.001 0.01 0.1
COUT [
F]
Response time [ms]
Ta25°C
tPLH
(Delay time2)
tPHL
VDD
90 %
VDD 10 %
VIH
INPUT VOLTAGE
OUTPUT VOLTAGE
VIL
VDD
tPHL tPLH
VIH=10 V, VIL=0.95 V
1s
1s
VDD OUT
DS
VSS
VDD
S-801
Series
V
R*1
100 k
V
*1. R is not necessary for CMOS output products.
Figure 20 Measurment Condition for Response Time Figure 21 Measurment Circuit for Response Time
Caution The above connection diagram will not guarantees successful operation. Perform through using
the actual application to set the constant.
ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR WITH DELAY CIRCUIT (INTERNAL
DELAY TIME SETTING)
S-801 Series Rev.4.2_01
26
Application Circuit Examples
Microcomputer Reset Circuits
If the power supply voltage to a microcomputer falls below the specified level, an unspecified
operation may be performed or the contents of the memory register may be lost. When power supply
voltage returns to normal, the microcomputer needs to be initialized before normal operations can be
done. Reset circuits protect microcomputers in the event of current being momentarily switched off
or lowered.
Reset circuits shown in Figures 22 to 23 can be easily constructed with the help of the S-801 series
that has low operating voltage, a high-precision detection voltage, hysteresis, and a built-in delay
circuit.
VSS
VDD
Microcomputer
S-
801xxAL
VSS
(Nch open-drain output products only.)
VDD1 VDD2
Microcomputer
S-
801xxAN
Figure 22 Ret Circuit (S-801xxAL) Figure 23 Reset Circuit (S-801xxAN)
Caution The above connection diagram will not guarantees successful operation. Perform
through using the actual application to set the constant.
No.
TITLE
UNIT
ANGLE
ABLIC Inc.
2.9±0.2
1.9±0.2
0.95±0.1
0.4±0.1
0.16 +0.1
-0.06
123
4
5
No. MP005-A-P-SD-1.3
MP005-A-P-SD-1.3
SOT235-A-PKG Dimensions
mm
No.
TITLE
UNIT
ANGLE
ABLIC Inc.
ø1.5 +0.1
-0 2.0±0.05
ø1.0 +0.2
-0 4.0±0.1 1.4±0.2
0.25±0.1
3.2±0.2
123
45
No. MP005-A-C-SD-2.1
MP005-A-C-SD-2.1
SOT235-A-Carrier Tape
Feed direction
4.0±0.1(10 pitches:40.0±0.2)
mm
No.
TITLE
UNIT
ANGLE
ABLIC Inc.
12.5max.
9.0±0.3
ø13±0.2
(60°) (60°)
QTY. 3,000
No. MP005-A-R-SD-1.1
MP005-A-R-SD-1.1
SOT235-A-Reel
Enlarged drawing in the central part
mm
No.
TITLE
ANGLE
UNIT
ABLIC Inc.
mm
SNT-4A-A-PKG Dimensions
PF004-A-P-SD-6.0
No. PF004-A-P-SD-6.0
1.2±0.04
0.65
0.2±0.05
0.48±0.02
0.08+0.05
-0.02
12
3
4
No.
TITLE
ANGLE
UNIT
ABLIC Inc.
mm
PF004-A-C-SD-2.0
SNT-4A-A-Carrier Tape
Feed direction
4.0±0.1
2.0±0.05
4.0±0.1
ø1.5 +0.1
-0
ø0.5
1.45±0.1 0.65±0.05
0.25±0.05
1
2
34
No. PF004-A-C-SD-2.0
+0.1
-0
No.
TITLE
ANGLE
UNIT
ABLIC Inc.
12.5max.
9.0±0.3
ø13±0.2
(60°) (60°)
QTY. 5,000
No. PF004-A-R-SD-1.0
PF004-A-R-SD-1.0
Enlarged drawing in the central part
mm
SNT-4A-A-Reel
No.
TITLE
ANGLE
UNIT
ABLIC Inc.
mm
SNT-4A-A
-Land Recommendation
PF004-A-L-SD-4.1
No. PF004-A-L-SD-4.1
0.3
0.35
0.52
1.16
0.52
Caution 1. Do not do silkscreen printing and solder printing under the mold resin of the package.
2. The thickness of the solder resist on the wire pattern under the package should be 0.03 mm
or less from the land pattern surface.
3. Match the mask aperture size and aperture position with the land pattern.
4. Refer to "SNT Package User's Guide" for details.
1. (0.25 mm min. / 0.30 mm typ.)
2. (1.10 mm ~ 1.20 mm)
1
2
0.03 mm
1. Pay attention to the land pattern width (0.25 mm min. / 0.30 mm typ.).
2. Do not widen the land pattern to the center of the package (1.10 mm to 1.20 mm).
1.
2. (1.10 mm ~ 1.20 mm)
(0.25 mm min. / 0.30 mm typ.)
Disclaimers (Handling Precautions)
1. All the information described herein (product data, specifications, figures, tables, programs, algorithms and
application circuit examples, etc.) is current as of publishing date of this document and is subject to change without
notice.
2. The circuit examples and the usages described herein are for reference only, and do not guarantee the success of
any specific mass-production design.
ABLIC Inc. is not liable for any losses, damages, claims or demands caused by the reasons other than the products
described herein (hereinafter "the products") or infringement of third-party intellectual property right and any other
right due to the use of the information described herein.
3. ABLIC Inc. is not liable for any losses, damages, claims or demands caused by the incorrect information described
herein.
4. Be careful to use the products within their ranges described herein. Pay special attention for use to the absolute
maximum ratings, operation voltage range and electrical characteristics, etc.
ABLIC Inc. is not liable for any losses, damages, claims or demands caused by failures and / or accidents, etc. due to
the use of the products outside their specified ranges.
5. Before using the products, confirm their applications, and the laws and regulations of the region or country where they
are used and verify suitability, safety and other factors for the intended use.
6. When exporting the products, comply with the Foreign Exchange and Foreign Trade Act and all other export-related
laws, and follow the required procedures.
7. The products are strictly prohibited from using, providing or exporting for the purposes of the development of
weapons of mass destruction or military use. ABLIC Inc. is not liable for any losses, damages, claims or demands
caused by any provision or export to the person or entity who intends to develop, manufacture, use or store nuclear,
biological or chemical weapons or missiles, or use any other military purposes.
8. The products are not designed to be used as part of any device or equipment that may affect the human body, human
life, or assets (such as medical equipment, disaster prevention systems, security systems, combustion control
systems, infrastructure control systems, vehicle equipment, traffic systems, in-vehicle equipment, aviation equipment,
aerospace equipment, and nuclear-related equipment), excluding when specified for in-vehicle use or other uses by
ABLIC, Inc. Do not apply the products to the above listed devices and equipments.
ABLIC Inc. is not liable for any losses, damages, claims or demands caused by unauthorized or unspecified use of
the products.
9. In general, semiconductor products may fail or malfunction with some probability. The user of the products should
therefore take responsibility to give thorough consideration to safety design including redundancy, fire spread
prevention measures, and malfunction prevention to prevent accidents causing injury or death, fires and social
damage, etc. that may ensue from the products' failure or malfunction.
The entire system in which the products are used must be sufficiently evaluated and judged whether the products are
allowed to apply for the system on customer's own responsibility.
10. The products are not designed to be radiation-proof. The necessary radiation measures should be taken in the
product design by the customer depending on the intended use.
11. The products do not affect human health under normal use. However, they contain chemical substances and heavy
metals and should therefore not be put in the mouth. The fracture surfaces of wafers and chips may be sharp. Be
careful when handling these with the bare hands to prevent injuries, etc.
12. When disposing of the products, comply with the laws and ordinances of the country or region where they are used.
13. The information described herein contains copyright information and know-how of ABLIC Inc. The information
described herein does not convey any license under any intellectual property rights or any other rights belonging to
ABLIC Inc. or a third party. Reproduction or copying of the information from this document or any part of this
document described herein for the purpose of disclosing it to a third-party is strictly prohibited without the express
permission of ABLIC Inc.
14. For more details on the information described herein or any other questions, please contact ABLIC Inc.'s sales
representative.
15. This Disclaimers have been delivered in a text using the Japanese language, which text, despite any translations into
the English language and the Chinese language, shall be controlling.
2.4-2019.07
www.ablic.com
