4

PS8452C

03/13/01

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PI3C16210

3.3V,HighBandwidth,20-Bit,2-PortBusSwitch

Pericom Semiconductor Corporation

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

OrderingInformation

48-Pin TVSOP (K) Package

t

r

a

Pe

g

a

k

c

a

P

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r

u

t

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p

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T

A

0

1

2

6

1

C

3

I

P)

A

(

P

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S

T

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8

4li

m

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0

4

2

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5

8

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0

K

0

1

2

6

1

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3

I

P)

K

(

P

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S

V

T

-

8

4li

m

-

3

7

1

48-Pin TSSOP (A) Package

.378

.386

.047

.031

.041

SEATING

PLANE

.0051

.009

.016

BSC

1

48

.169

.177

9.60

9.80

4.30

4.50

0.40

0.13

0.23

0.80

1.05

X.XX

X.XX

DENOTES DIMENSIONS

IN MILLIMETERS

.002

.006

0.05

0.15

.0035

.008

0.09

0.20

.018

.030

0.45

0.75

.252

BSC

6.4

Max.

1.20

.236

.244

.488

.496

.002

.006

SEATING PLANE

.007

.010

.0197

BSC

.004

.008

.319

1

48

12.4

12.6

6.0

6.2

0.50

0.17

0.27

8.1

0.05

0.15

0.09

0.20

X.XX

X.XX

DENOTES DIMENSIONS

IN MILLIMETERS

.018

.030

0.45

0.75

.047

1.20 Max

BSC