1. General description
The 74AHC14-Q100; 74AHCT14-Q100 is a high-speed Si-gate CMOS device and is pin
compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance with
JEDEC standard No. 7A.
The 74AHC14-Q100; 74AHCT14-Q100 provides six inverting buffers with Schmitt trigger
action. They are capable of transforming slowly changing input signals into sharply
defined, jitter-free output signals.
This product has been qualified to the Automotive Electronics Council (AEC) standard
Q100 (Grade 1) and is suitable for use in automotive applications.
2. Features and benefits
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from 40 C to +85 C and from 40 C to +125 C
Balanced propagation delays
All inputs have Schmitt trigger actions
Inputs accept voltages higher tha n V CC
Input levels:
For 74AHC14-Q100: CMOS level
For 74AHCT14-Q100: TTL level
ESD protection:
MIL-STD-883, method 3015 exceeds 2000 V
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V (C = 200 pf, R = 0 )
Multiple package options
74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
Rev. 1 — 9 July 2012 Product data sheet
© Nexperia B.V. 2017. All rights reserved
74AHC_AHCT14_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 9 July 2012 2 of 17
Nexperia 74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
3. Ordering information
4. Functional diagram
Table 1. Ordering information
Type number Package
Temp erature range Name Description Version
74AHC14-Q100
74AHC14D-Q100 40 C to +125 C SO14 plastic small outline package; 14 leads;
body width 3.9 mm SOT108-1
74AHC14PW-Q100 40 C to +125 C TSSOP14 plastic thin shrink small outline package; 14 leads;
body width 4.4 mm SOT402-1
74AHC14BQ-Q100 40 C to +125 C DHVQFN14 plastic dual in-line compatible thermal enhanced
very thin quad flat package; no leads; 14 terminals;
body 2.5 3 0.85 mm
SOT762-1
74AHCT14-Q100
74AHCT14D-Q100 40 C to +125 C SO14 plastic small outline package; 14 leads;
body width 3.9 mm SOT108-1
74AHCT14PW-Q100 40 C to +125 C TSSOP14 plastic thin shrink small outline package; 14 leads;
body width 4.4 mm SOT402-1
74AHCT14BQ-Q100 40 C to +125 C DHVQFN14 plastic dual in-line compatible thermal enhanced
very thin quad flat package; no leads; 14 terminals;
body 2.5 3 0.85 mm
SOT762-1
Fig 1. Logic symbol Fig 2. IEC logic symbol Fig 3. Logic diagram
(one Schmitt trigger)
mna204
1A 1Y
12
2A 2Y
34
3A 3Y
56
4A 4Y
98
5A 5Y
11 10
6A 6Y
13 12
8
9
10
11
001aac497
12
13
2
1
4
3
6
5
mna025
AY
© Nexperia B.V. 2017. All rights reserved
74AHC_AHCT14_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 9 July 2012 3 of 17
Nexperia 74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
5. Pinning information
5.1 Pinning
5.2 Pin description
(1) This is not a supply pin. The substrate is attached to this
pad using conductive die attach material. There is no
electrical or mechanical requirement to solder this pad.
However, if it is soldered, the solder land should remain
floating or be connected to GND.
Fig 4. Pin configuration SO14 and TSSOP14 Fig 5. Pin configuration DHVQFN14
1A VCC
1Y 6A
2A 6Y
2Y 5A
3A 5Y
3Y 4A
GND 4Y
1
2
3
4
5
6
78
10
9
12
11
14
13
aaa-003135
74AHC14-Q100
74AHCT14-Q100
aaa-003136
GND(1)
Transparent top view
3Y 4A
3A 5Y
2Y 5A
2A 6Y
1Y 6A
GND
4Y
1A
VCC
6 9
510
411
312
213
7
8
1
14
terminal 1
index area
74AHC14-Q100
74AHCT14-Q100
Table 2. Pin de scription
Symbol Pin Description
1A 1 data input 1
1Y 2 dat a output 1
2A 3 data input 2
2Y 4 dat a output 2
3A 5 data input 3
3Y 6 dat a output 3
GND 7 ground (0 V)
4Y 8 dat a output 4
4A 9 data input 4
5Y 10 data output 5
5A 11 data input 5
6Y 12 data output 6
6A 13 data input 6
VCC 14 supply voltage
© Nexperia B.V. 2017. All rights reserved
74AHC_AHCT14_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 9 July 2012 4 of 17
Nexperia 74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
6. Functional description
[1] H = HIGH voltage level;
L = LOW voltage level.
7. Limiting values
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For SO14 packages: above 70 C the value of Ptot derates linearly at 8 mW/K.
For TSSOP14 packages: above 60 C the value of Ptot derates linearly at 5.5 mW/K.
For DHVQFN14 packages: above 60 C the value of Ptot derates linearly at 4.5 mW/K.
8. Recommended operating conditions
Table 3. Function table[1]
Input Output
nA nY
LH
HL
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Max Unit
VCC supply voltage 0.5 +7.0 V
VIinput voltage 0.5 +7.0 V
IIK input clamping current VI < 0.5 V [1] 20 - mA
IOK output clamping current VO < 0.5 V or VO>V
CC +0.5V [1] 20 +20 mA
IOoutput curren t VO = 0.5 V to (VCC + 0.5 V) 25 +25 mA
ICC supply current - +75 mA
IGND ground current 75 - mA
Tstg storage temperature 65 +150 C
Ptot total power dissipation Tamb = 40 C to +125 C[2] -500mW
Table 5. Operating con ditio ns
Symbol Parameter Conditions Min Typ Max Unit
74AHC14-Q100
VCC supply voltage 2.0 5.0 5.5 V
VIinput voltage 0 - 5.5 V
VOoutput voltage 0 - VCC V
Tamb ambient temperature 40 +25 +125 C
74AHCT14-Q100
VCC supply voltage 4.5 5.0 5.5 V
VIinput voltage 0 - 5.5 V
VOoutput voltage 0 - VCC V
Tamb ambient temperature 40 +25 +125 C
© Nexperia B.V. 2017. All rights reserved
74AHC_AHCT14_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 9 July 2012 5 of 17
Nexperia 74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
9. Static characteristics
Table 6. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions 25 C40 C to +85 C40 C to +125 CUnit
Min Typ Max Min Max Min Max
74AHC14-Q100
VOH HIGH-level
output voltage VI= VT+ or VT
IO= 50 A; VCC = 2.0 V 1.9 2.0 - 1.9 - 1.9 - V
IO= 50 A; VCC = 3.0 V 2.9 3.0 - 2.9 - 2.9 - V
IO= 50 A; VCC = 4.5 V 4.4 4.5 - 4.4 - 4.4 - V
IO= 4.0 mA; VCC = 3.0 V 2.58 - - 2.48 - 2.40 - V
IO= 8.0 mA; VCC = 4.5 V 3.94 - - 3.80 - 3.70 - V
VOL LOW-level
output voltage VI= VT+ or VT
IO= 50 A; VCC = 2.0 V - 0 0.1 - 0.1 - 0.1 V
IO= 50 A; VCC = 3.0 V - 0 0.1 - 0.1 - 0.1 V
IO= 50 A; VCC = 4.5 V - 0 0.1 - 0.1 - 0.1 V
IO= 4.0 mA; VCC = 3.0 V - - 0.36 - 0.44 - 0.55 V
IO= 8.0 mA; VCC = 4.5 V - - 0.36 - 0.44 - 0.55 V
IIinput leakage
current VI= 5.5 V or GND;
VCC =0Vto5.5V - - 0.1 - 1.0 - 2.0 A
ICC supply current VI=V
CC or GND; IO = 0 A;
VCC =5.5V --2.0- 20 - 40A
CIinput
capacitance - 3 10 - 10 - 10 pF
COoutput
capacitance -4- - - - -pF
74AHCT14-Q100
VOH HIGH-level
output voltage VI= VT+ or VT
IO= 50 A; VCC = 4.5 V 4.4 4.5 - 4.4 - 4.4 - V
IO= 8.0 mA; VCC = 4.5 V 3.94 - - 3.80 - 3.70 - V
VOL LOW-level
output voltage VI= VT+ or VT
IO= 50 A; VCC = 4.5 V - 0 0.1 - 0.1 - 0.1 V
IO= 8.0 mA; VCC = 4.5 V - - 0.36 - 0.44 - 0.55 V
IIinput leakage
current VI= 5.5 V or GND;
VCC =0Vto5.5V - - 0.1 - 1.0 - 2.0 A
ICC supply current VI=V
CC or GND; IO = 0 A;
VCC =5.5V --2.0- 20 - 40A
ICC additional
supply current per input pin;
VI=V
CC 2.1 V; other pins
at VCC or GND; IO=0A;
VCC = 4.5 V to 5.5 V
- - 1.35 - 1.5 - 1.5 mA
CIinput
capacitance - 3 10 - 10 - 10 pF
COoutput
capacitance -4- - - - -pF
© Nexperia B.V. 2017. All rights reserved
74AHC_AHCT14_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 9 July 2012 6 of 17
Nexperia 74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
10. Dynamic characteristics
[1] Typical values are measured at nominal supply voltage (VCC = 3.3 V and VCC = 5.0 V).
[2] tpd is the same as tPLH and tPHL.
[3] CPD is used to determine the dynamic power dissipation (PD in W).
PD=C
PD VCC2fiN+(CLVCC2fo) where:
fi= input frequency in MHz;
fo= output frequency in MHz;
CL= output load capacitance in pF;
VCC = supply voltage in V;
N = number of inputs switching;
(CLVCC2fo) = sum of the outputs.
Table 7. Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 7.
Symbol Parameter Conditions 25 C40 C to +85 C40 C to +125 CUnit
Min Typ[1] Max Min Max Min Max
74AHC14-Q100
tpd propagation
delay nA to nY; see Figure 6 [2]
VCC = 3.0 V to 3.6 V
CL= 15 pF - 4.3 12.8 1.0 15.0 1.0 16.0 ns
CL= 50 pF - 5.8 16.3 1.0 18.0 1.0 20.5 ns
VCC = 4.5 V to 5.5 V
CL= 15 pF - 3.2 8.6 1.0 10.0 1.0 11.0 ns
CL= 50 pF - 4.2 10.6 1.0 12.0 1.0 13.5 ns
CPD power
dissipation
capacitance
fi= 1 MHz; VI=GNDtoV
CC [3] -10- - - - -pF
74AHCT14-Q100
tpd propagation
delay nA to nY; see Figure 6 [2]
VCC = 4.5 V to 5.5 V
CL= 15 pF - 4.0 7.0 1.0 8.0 1.0 9.0 ns
CL= 50 pF - 5.4 8.0 1.0 9.0 1.0 10.0 ns
CPD power
dissipation
capacitance
fi= 1 MHz; VI=GNDtoV
CC [3] -12- - - - -pF
© Nexperia B.V. 2017. All rights reserved
74AHC_AHCT14_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 9 July 2012 7 of 17
Nexperia 74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
11. Waveforms
Measurement points are given in Table 8.
VOL and VOH are typical voltage output levels that occur with the output load.
Fig 6. Input to output propagation delays
mna344
t
PHL
t
PLH
V
M
V
M
V
M
V
M
nA input
nY output
GND
V
I
V
OH
V
OL
Table 8. Measur ement points
Type Input Output
VMVM
74AHC14-Q100 0.5 VCC 0.5 VCC
74AHCT14-Q100 1.5 V 0.5 VCC
Test data is given in Table 9.
Definitions test circuit:
RT = Termination resistance should be equal to output impedance Zo of the pulse generator
CL = Load capacitance including jig and probe capacitance
Fig 7. Test circuit for measuring switching times
001aah768
tW
tW
tr
tr
tf
VM
VI
negative
pulse
GND
VI
positive
pulse
GND
10 %
90 %
90 %
10 % VMVM
VM
tf
VCC
DUT
RT
VIVO
CL
G
© Nexperia B.V. 2017. All rights reserved
74AHC_AHCT14_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 9 July 2012 8 of 17
Nexperia 74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
12. Transfer characteristics
13. Transfer characteristics waveforms
Table 9. Test data
Type Input Load Test
VItr, tfCL
74AHC14-Q100 VCC 3 .0 ns 50 pF, 15 pF tPLH, tPHL
74AHCT14-Q100 3.0 V 3.0 ns 50 pF, 15 pF tPLH, tPHL
Table 10. Transfer characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V); see Figure 8 and Figure 9.
Symbol Parameter Conditions 25 C40 C to +85 C40 C to +125 CUnit
Min Typ Max Min Max Min Max
74AHC14-Q100
VT+ positive-going
threshold
voltage
VCC = 3.0 V - - 2.2 - 2.2 - 2.2 V
VCC = 4.5 V - - 3.15 - 3.15 - 3.15 V
VCC = 5.5 V - - 3.85 - 3.85 - 3.85 V
VTnegative-going
threshold
voltage
VCC = 3.0 V 0.9 - - 0.9 - 0.9 - V
VCC = 4.5 V 1.35 - - 1.35 - 1.35 - V
VCC = 5.5 V 1.65 - - 1.65 - 1.65 - V
VHhysteresis
voltage VCC = 3.0 V 0.3 - 1.2 0.3 1.2 0.25 1.2 V
VCC = 4.5 V 0.4 - 1.4 0.4 1.4 0.35 1.4 V
VCC = 5.5 V 0.5 - 1.6 0.5 1.6 0.45 1.6 V
74AHCT14-Q100
VT+ positive-going
threshold
voltage
VCC = 4.5 V - - 1.9 - 1.9 - 1.9 V
VCC = 5.5 V - - 2.1 - 2.1 - 2.1 V
VTnegative-going
threshold
voltage
VCC = 4.5 V 0.5 - - 0.5 - 0.5 - V
VCC = 5.5 V 0.6 - - 0.6 - 0.6 - V
VHhysteresis
voltage VCC = 4.5 V 0.4 - 1.4 0.4 1.4 0.35 1.4 V
VCC = 5.5 V 0.4 - 1.5 0.4 1.5 0.35 1.5 V
Fig 8. Transfer characteristics Fig 9. Transfer characteristics definitions
mna207
VO
VI
VHVT+
VT−
© Nexperia B.V. 2017. All rights reserved
74AHC_AHCT14_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 9 July 2012 9 of 17
Nexperia 74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
a. VCC =3.0V b. V
CC =4.5V
c. VCC =5.5V
Fig 10. Typical 74AHC transfer ch aracteristics
001 3
1.5
0.5
1
mna411
2V
I
(V)
I
CC
(mA)
05
VI (V)
ICC
(mA)
5
0
1
mna412
2
3
4
1234
02 6
6
0
2
4
mna413
4V
I
(V)
I
CC
(mA)
© Nexperia B.V. 2017. All rights reserved
74AHC_AHCT14_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 9 July 2012 10 of 17
Nexperia 74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
14. Application information
a. VCC =4.5V b. V
CC =5.5V
Fig 11. Typical 74AHCT transfer characteristics
05
VI (V)
ICC
(mA)
6
0
mna414
2
4
1234
02 6
8
0
2
4
6
mna415
4VI (V)
ICC
(mA)
For 74AHC14-Q100:
For 74AHCT14-Q100:
Fig 12. Relaxation oscill ator
mna035
R
C
f1
T
---1
0.55 RC
------------------------
=
f1
T
---1
0.60 RC
------------------------
=
© Nexperia B.V. 2017. All rights reserved
74AHC_AHCT14_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 9 July 2012 11 of 17
Nexperia 74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
15. Package outline
Fig 13. Package outline SOT108-1 (SO14)
UNIT A
max. A1A2A3bpcD
(1) E(1) (1)
eH
ELL
pQZywv θ
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm
inches
1.75 0.25
0.10 1.45
1.25 0.25 0.49
0.36 0.25
0.19 8.75
8.55 4.0
3.8 1.27 6.2
5.8 0.7
0.6 0.7
0.3 8
0
o
o
0.25 0.1
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
Note
1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.
1.0
0.4
SOT108-1
X
wM
θ
A
A1
A2
bp
D
HE
Lp
Q
detail X
E
Z
e
c
L
vMA
(A )
3
A
7
8
1
14
y
076E06 MS-012
pin 1 index
0.069 0.010
0.004 0.057
0.049 0.01 0.019
0.014 0.0100
0.0075 0.35
0.34 0.16
0.15 0.05
1.05
0.041
0.244
0.228 0.028
0.024 0.028
0.012
0.01
0.25
0.01 0.004
0.039
0.016
99-12-27
03-02-19
0 2.5 5 mm
scale
SO14: plastic small outline package; 14 leads; body width 3.9 mm SOT108-1
© Nexperia B.V. 2017. All rights reserved
74AHC_AHCT14_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 9 July 2012 12 of 17
Nexperia 74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
Fig 14. Package outline SOT402-1 (TSSOP14)
UNIT A1A2A3bpcD
(1) E(2) (1)
eH
ELL
pQZywv θ
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm 0.15
0.05 0.95
0.80 0.30
0.19 0.2
0.1 5.1
4.9 4.5
4.3 0.65 6.6
6.2 0.4
0.3 0.72
0.38 8
0
o
o
0.13 0.10.21
DIMENSIONS (mm are the original dimensions)
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
0.75
0.50
SOT402-1 MO-153 99-12-27
03-02-18
wM
bp
D
Z
e
0.25
17
14 8
θ
A
A1
A2
Lp
Q
detail X
L
(A )
3
HE
E
c
vMA
X
A
y
0 2.5 5 mm
scale
TSSOP14: plastic thin shrink small outline package; 14 leads; body width 4.4 mm SOT402-1
A
max.
1.1
pin 1 index
© Nexperia B.V. 2017. All rights reserved
74AHC_AHCT14_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 9 July 2012 13 of 17
Nexperia 74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
Fig 15. Package outline SOT762-1 (DHVQFN14)
terminal 1
index area
0.51
A1Eh
b
UNIT ye
0.2
c
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm 3.1
2.9
Dh
1.65
1.35
y1
2.6
2.4 1.15
0.85
e1
2
0.30
0.18
0.05
0.00 0.05 0.1
DIMENSIONS (mm are the original dimensions)
SOT762-1 MO-241 - - -- - -
0.5
0.3
L
0.1
v
0.05
w
0 2.5 5 mm
scale
SOT762-1
DHVQFN14: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads;
14 terminals; body 2.5 x 3 x 0.85 mm
A(1)
max.
AA1c
detail X
y
y1C
e
L
Eh
Dh
e
e1
b
26
13 9
8
7
1
14
X
D
E
C
BA
02-10-17
03-01-27
terminal 1
index area
AC
CB
vM
wM
E(1)
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
D(1)
© Nexperia B.V. 2017. All rights reserved
74AHC_AHCT14_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 9 July 2012 14 of 17
Nexperia 74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
16. Abbreviations
17. Revision history
Table 11. Abbreviations
Acronym Description
CDM Charged Device Model
CMOS Complementary Metal-Oxide Semiconductor
DUT Device Under Test
ESD ElectroStatic Discharge
HBM Human Body Model
LSTTL Low-power Schottky Transistor-Transistor Logic
MM Machine Model
MIL Military
Table 12. Revision history
Document ID Release date Data sheet status Change notice Supersedes
74AHC_AHCT14_Q100 v.1 20120709 Product data sheet - -
© Nexperia B.V. 2017. All rights reserved
74AHC_AHCT14_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 9 July 2012 15 of 17
Nexperia 74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
18. Legal information
18.1 Data sheet status
[1] Please consult the most recently issued document before initiating or completing a design.
[2] The term ‘short data sheet’ is explained in section “Definitions”.
[3] The product status of de vice(s) descr ibed in th is docume nt may have cha nged since this docume nt was publis hed and ma y dif fer in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nexperia.com.
18.2 Definitions
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. Nexperia does not give any
representations or warranties as to the accuracy or completeness of
information included herein and shall have no liab ility for the consequences of
use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and tit le. A short data sh eet is intended
for quick reference only and shou ld not be rel ied u pon to cont ain det ailed and
full information. For detailed and full informatio n see the relevant full data
sheet, which is available on request via the local Nexperia sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall pre vail.
Product specificatio n — The information and data provided in a Product
data sheet shall define the specification of the product as agr eed between
Nexperia and its customer, unless Nexperia and
customer have explicitly agreed otherwise in writing. In no event however,
shall an agreement be valid in which the Nexperia product is
deemed to off er functions and qualities beyond those described in the
Product data sheet.
18.3 Disclaimers
Limited warr a nty and liability — Information in this document is believed to
be accurate and reliable. However, Nexperia does not give any
representations or warranties, expressed or implied, as to the accuracy or
completeness of such information and shall have no liability for the
consequences of use of such information. Nexperia takes no
responsibility for the content in this document if provided by an inf ormation
source outside of Nexperia.
In no event shall Nexperia be liable for any indirect, incidental,
punitive, special or consequ ential damages (including - wit hout limitatio n - lost
profits, lost savings, business interruption, costs related to the removal or
replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
contract or any other legal theory.
Notwithstanding any damages that customer might incur for any reason
whatsoever, Nexperia’s aggregate and cumulative liability towards
customer for the products described herein shall be limited in accordance
with the Terms and conditions of commercial sale of Nexperia.
Right to make changes — Nexperia reserves the right to make
changes to information published in this document, including without
limitation specifications and product descriptions, at any time and without
notice. This document supersedes and replaces all informa tion supplied prior
to the publication hereof .
Suitability for use in automotive applications — This Nexperia
product has been qualified for use in automotive
applications. Unless ot herwise agreed in writing, the product is not designed,
authorized or warranted to be suitable for use in life support, life-critical or
safety-critical systems or equipment, nor in applications where failure or
malfunction of a Nexperia product can reasonably be expected
to result in perso nal injury, death or severe property or environment al
damage. Nexperia and its suppliers accept no liability for
inclusion and/or use of Nexperia products in such equipment or
applications an d ther efo re su ch inclusi on a nd/or use is at the cu stome r's own
risk.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no
representation or warranty tha t such application s will be suitable for the
specified use without further testing or modification.
Customers are responsible for the design and ope ration of their applications
and products using Nexperia products, and Nexperia
accepts no liability for any assistance with applications or customer product
design. It is customer’s sole responsibility to determine whether the Nexperia
product is suitable and fit for the customer’s applications and
products planned, as well as fo r the planned application and use of
customer’s third party customer(s). Customers should provide appropriate
design and operating safeguards to minimize the risks associated with t heir
applications and products.
Nexperia does not accept any liability related to any default,
damage, costs or problem which is based on any weakness or default in the
customer’s applications or products, or the application or use by customer’s
third party customer(s). Customer is responsible for doing all necessa ry
testing for the customer’s applications and products using Nexperia
products in order to avoid a default of the applications and
the products or of the application or use by cust omer’s third party
customer(s). Nexperia does not accept any liability in this respect.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those given in
the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanent ly and irreversibly affect
the quality and reliability of the device.
Terms and conditions of commercial sale — Nexperia
products are sold subject to the general terms and conditions of commercial
sale, as published at http://www.nexperia.com/profile/terms, unless otherwise
agreed in a valid written individua l agreement. In case an individual
agreement is concluded only the ter ms and conditions of the respective
agreement shall apply. Nexperia hereby expressly objects to
applying the customer’s general terms and conditions with regard to the
purchase of Nexperia products by customer.
Document status[1][2] Product status[3] Definition
Objective [short] data sheet Development This document contains data from the objective specification for product development.
Preliminary [short] dat a sheet Qualification This document contains data from the preliminary specification.
Product [short] dat a sheet Production This document contains the product specif ication.
© Nexperia B.V. 2017. All rights reserved
74AHC_AHCT14_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 9 July 2012 16 of 17
Nexperia 74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
No offer to sell or license — Nothing in this document may be interpret ed or
construed as an of fer to sell product s that is op en for accept ance or the grant ,
conveyance or implication of any license under any copyrights, patents or
other industrial or intellectual property rights.
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
18.4 Trademarks
Notice: All referenced b rands, produc t names, service names and trademarks
are the property of their respect i ve ow ners.
19. Contact information
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Nexperia 74AHC14-Q100; 74AHCT14-Q100
Hex inverting Schmitt trigger
20. Contents
1 General description. . . . . . . . . . . . . . . . . . . . . . 1
2 Features and benefits . . . . . . . . . . . . . . . . . . . . 1
3 Ordering information. . . . . . . . . . . . . . . . . . . . . 2
4 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2
5 Pinning information. . . . . . . . . . . . . . . . . . . . . . 3
5.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
5.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3
6 Functional description . . . . . . . . . . . . . . . . . . . 4
7 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4
8 Recommended operating conditions. . . . . . . . 4
9 Static characteristics. . . . . . . . . . . . . . . . . . . . . 5
10 Dynamic characteristics . . . . . . . . . . . . . . . . . . 6
11 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
12 Transfer characteristics . . . . . . . . . . . . . . . . . . 8
13 Transfer characteristics waveforms. . . . . . . . . 8
14 Application information. . . . . . . . . . . . . . . . . . 10
15 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 11
16 Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 14
17 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 14
18 Legal information. . . . . . . . . . . . . . . . . . . . . . . 15
18.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 15
18.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
18.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 15
18.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 16
19 Contact information. . . . . . . . . . . . . . . . . . . . . 16
20 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
© Nexperia B.V. 2017. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release:
09 July 2012
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
NXP:
74AHC14PW-Q100