4

PS8169A

08/21/01

PI3B16213

3.3V24-BitBus-ExchangeSwitch

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Pericom Semiconductor Corporation

2380 Bering Drive • San Jose, CA 95131 • 1-800-435-2336 • Fax (408) 435-1100 • http://www.pericom.com

56-Pin TSSOP (A) Package

56-Pin SSOP (V) Package

0.25

0.20

.025 BSC

0.635

.008

.008

.016

0-8˚

0.20

0.40

.110 2.79

.010

Gauge Plane

.291

.299

X.XX

X.XX

DENOTES DIMENSIONS

IN MILLIMETERS

7.39

7.59

.396

.416

10.06

10.56

.02

.04

0.51

1.01

.015

.025

0.381

0.635

.720

.730

18.29

18.54

.008

.0135

0.20

0.34

1

56

x 45˚

Nom.

Max

t

r

a

Pn

i

Pe

g

a

k

c

a

Ph

t

d

i

We

r

u

t

a

r

e

p

m

e

T

A

3

1

2

6

1

B

3

I

P

6

5

P

O

S

S

Tli

m

-

0

4

2

C

°

5

8

o

t

C

°

0

4

–

V

3

1

2

6

1

B

3

I

PP

O

S

Sli

m

-

0

0

3

OrderingInformation