7

PS8590C

09/22/04

12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012

12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012

PI6C2972

Low Voltage PLL Clock Driver

Packaging Mechanical: 52-Pin LQFP (FC)

D0–D3 are the control bits for Qa0–Qa3, respectively

D4–D7 are the control bits for Qb0–Qb3, respectively

D8–D10 are the control bits for Qc1–Qc3, respectively

D11 is the control bit for QSync

FreezeDataInputProtocol

t

r

a

t

S

ti

B

0

D1

D2

D3

D4

D5

D6

D7

D8

D9

D0

1

D1

1

D

Seating Plane

0.65 BSC

.026

0.22

0.38

.009

.015

1.60

.063

1.35

1.45

.053

.057

0.05

0.15

.002

.006

X.XX

X.XX

DENOTES DIMENSIONS

IN MILLIMETERS

12.00 BSC

.394

Square

10.00 BSC

.472

Square

GAUGE PLANE

1.00 REF

.039

0.45

0.75

.018

.030

0.09

0.20

.004

.008

Max.

0.10

.004

0

7

Notes:

1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/

Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com

OrderingInformation

OrderingCode

PackageCode

PackageType

PI6C2972FC

FC

52-pinLQFP

PI6C2972FCE

FC

Pb-free&Green,52-pinLQFP