P2I2309NZG-16-ST - ON Semiconductor L.L.C.

PCS2P2309NZ

3.3V 1:9 Clock Buffer

NOVEMBER 2010 – Rev. 1.1 PCS2P2309/D

Features

• One-Input to Nine-Output Buffer/Driver

• Buffers all frequencies from DC to 133.33MHz

• Low power consumption for mobile applications

Less than 32mA at 66.6MHz with unloaded outputs

• Input-Output delay: 6nS(max)

• Output-output skew less than 250pS

• 16-pin SOIC Package

• Supply Voltage: 3.3V ± 0.3V

Block Diagram

Functional Description

PCS2P2309NZ is a low-cost high-speed buffer designed to

accept one clock input and distribute up to nine clocks in

mobile PC systems and desktop PC systems. The device

operates at 3.3V and outputs can run up to 133.33MHz.

PCS2P2309NZ is designed for low EMI and power

optimization and consumes less than 32mA at 66.6MHz,

making it ideal for the low-power requirements of mobile

systems. It is available in an 16-pin SOIC Package.

BUF_IN

OUTPUT1

OUTPUT2

OUTPUT3

OUTPUT4

OUTPUT5

OUTPUT6

OUTPUT7

OUTPUT8

OUTPUT9

PCS2P2309NZ

Pin Configuration

Pin Description

Pin# Pin Name Description

4, 8, 13 V

DD

3.3V Digital Voltage Supply

5, 9, 12 GND Ground

1 BUF_IN Input Clock

2, 3, 6, 7, 10, 11, 14, 15, 16 OUTPUT [1:9] Outputs

Absolute Maximum Ratings

Parameter Min Max Unit

Supply Voltage to Ground Potential -0.5 +4.6 V

DC Input Voltage (Except REF) -0.5 V

DD

+ 0.5 V

DC Input Voltage (REF) -0.5 7 V

Storage Temperature -65 +150 °C

Max. Soldering Temperature (10 sec) 260 °C

Junction Temperature 150 °C

Static Discharge Voltage

(As per JEDEC STD22- A114-B) 2000 V

Note: These are stress ratings only and functional usage is not implied. Exposure to absolute maximum ratings for prolonged periods can

affect device reliability.

10

11

12

13

14

15

16

9

V

DD

2

3

4

5

6

7

8

OUTPUT2

V

DD

OUTPUT7

OUTPUT8

OUTPUT5

OUTPUT6

V

DD

OUTPUT9

GND

PCS2P2309NZ

OUTPUT3

OUTPUT4

GND

OUTPUT1

BUF_IN 1

PCS2P2309NZ

Operating Conditions

Parameter Description Min Max Unit

V

DD

Supply Voltage 3.0 3.6 V

T

A

Operating Temperature -40 85 °C

C

L

Load Capacitance, Fout < 100MHz 30 pF

Load Capacitance,100MHz < Fout < 133.33MHz 15 pF

C

IN

Input Capacitance 7 pF

BUF_IN,

OUTPUT

[1:9]

Operating Frequency DC 133.33 MHz

t

PU

Power-up time for all V

DD

’s to reach minimum specified voltage (power

ramps must be monotonic) 0.05 50 mS

Electrical Characteristics

Symbol Parameter Test Conditions Min Max Unit

V

IL

Input LOW Voltage

1

0.8 V

V

IH

Input HIGH Voltage

1

2.2 V

I

IL

Input LOW Current V

IN

= 0V 50.0 µA

I

IH

Input HIGH Current V

IN

= V

DD

100.0 µA

V

OL

Output LOW Voltage

2

I

OL

= 12mA 0.4 V

V

OH

Output HIGH Voltage

2

I

OH

= -12mA 2.4 V

I

DD

Supply

Current

0°C to +70°C Unloaded outputs at 66.66MHz 30 mA

-40°C to +85°C 32

Notes: 1. BUF_IN input has a threshold voltage of VDD/2.

2. Parameter is guaranteed by design and characterization. It is not 100% tested in production.

Switching Characteristics1

Symbol Parameter Test Conditions Min Typ Max Unit

t

3

Rise Time

2

Measured between 0.8V and 2.0V 1.5 2 nS

t

4

Fall Time

2

Measured between 2.0V and 0.8V

1.5 2 nS

t

D

Duty Cycle

2

= t

2

÷ t

1

Measured at 1.4V (For an Input

Clock Duty Cycle 50%) 45 50 55 %

t

5

Output to Output Skew

2

All outputs equally loaded ±250 pS

t

6

Propagation Delay,

BUF_IN Rising Edge to

OUTPUT Rising Edge

2

Measured at V

DD

/2 4 6 nS

Note: 1. All parameters specified with loaded outputs.

2. Parameter is guaranteed by design and characterization. It is not 100% tested in production.

PCS2P2309NZ

Switching Waveforms

Duty Cycle Timing

All Outputs Rise/Fall Time

Output-Output Skew

Input-Output Propagation Delay

Test Circuit

t2

t1

OUTPUT

1.4V

t3

OUTPUT 0V

t4

VDD

0.8V

2V

0.8V

2V

t 5

OUTPUT

1.4V

OUTPUT

INPUT

V

DD

/2

V

DD

/2

GND OUTPUT

CL

PCS2P230

9

NZ

0.1uF

+3.3V

V

DD

BUF-IN

3

PCS2P2309NZ

Package Information

16-lead (150 Mil) Molded SOIC

EH

A

A1

A2

D

e

B

θ

L

C

h

Seating Plane

D

0.004

PIN 1 ID

1

8

9 16

Symbol

Dimensions

Inches Millimeters

Min Max Min Max

A 0.053 0.069 1.35 1.75

A1 0.004 0.010 0.10 0.25

A2 0.049 0.059 1.25 1.50

B 0.013 0.022 0.33 0.53

C 0.008 0.012 0.19 0.27

D 0.386 0.394 9.80 10.01

E 0.150 0.157 3.80 4.00

e 0.050 BSC 1.27 BSC

H 0.228 0.244 5.80 6.20

h 0.010 0.016 0.25 0.41

L 0.016 0.035 0.40 0.89

θ 0° 8° 0° 8°

PCS2P2309NZ

Ordering Code

Part Number Marking Package Type Temperature

P2I2309NZG-16-ST 2I2309NZ 16-pin 150-mil SOIC, Green -40°C to +85°C

PCS2I2309NZG16SR 2I2309NZ 16-pin 150-mil SOIC ,Tape and Reel, Green -40°C to +85°C

A “G” placed at the end of last row of marking or just below the last row toward the center of package indicates Pb-free for 16 pin SOIC

packages.

ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes

without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular

purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability,

including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or

specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be

validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others.

SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications

intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death

may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and

its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising

out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC

was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. U.S Patent Pending; Timing-Safe

and Active Bead are trademarks of PulseCore Semiconductor, a wholly owned subsidiary of ON Semiconductor. This literature is subject to all applicable

copyright laws and is not for resale in any manner.

PUBLICATION ORDERING INFORMATION

LITERATURE FULFILLMENT:

Literature Distribution Center for ON Semiconductor

P.O. Box 5163, Denver, Colorado 80217 USA

Phone: 303-675-2175 or 800-344-3860 Toll Free

USA/Canada

Fax: 303-675-2176 or 800-344-3867 Toll Free

USA/Canada

Email: orderlit@onsemi.com

N. American Technical Support: 800-282-9855

Toll Free USA/Canada

Europe, Middle East and Africa Technical

Support:

Phone: 421 33 790 2910

Japan Customer Focus Center

Phone: 81-3-5773-3850

ON Semiconductor Website:

www.onsemi.com

Order Literature: http://www.onsemi.com/orderlit

For additional information, please contact your

local Sales Representative