PI74LCX16827 查看數據表（PDF） - Pericom Semiconductor

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产品描述 (功能)

生产厂家

PI74LCX16827

Fast CMOS 3.3V 20-Bit Buffers

Pericom Semiconductor 

PI74LCX16827

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Packaging Mechanical: 56-Pin TSSOP (A) Package

56

.236 6.0

.244 6.2

1

.547 13.9

.555 14.1

1.20

.047

Max.

SEATING PLANE

.0197

BSC

0.50

X.XX DENOTES DIMENSIONS

X.XX IN MILLIMETERS

.007

.002

.011

.006

0.17

0.05

0.27

0.15

Packaging Mechanical: 56-Pin SSOP (V) Package

56

0.45 .018

0.75 .030

.319 BSC

8.1

.004 0.09

.008 0.20

1

.720 18.29

.730 18.54

.025 BSC

0.635

X.XX DENOTES DIMENSIONS

X.XX IN MILLIMETERS

.291 .396

.299 .416

7.39 10.06

7.59 10.56

Gauge Plane

.010 0.25

.008

.0135

0.20

0.34

.008

0.20

Nom.

0-8˚

.015 0.381 x 45˚

.025 0.635

.02

.04

0.51

1.01

.110 2.79 Max

.008 0.20

.016 0.40

Ordering Information

Part Number

PI74LCX16827A

PI74LCX16827V

Description

56-pin, 240-mil wide plastic TSSOP

56-pin, 300-mil wide plastic SSOP

Operating Range

–40°C to 85°C

Pericom Semiconductor Corporation

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

6

PS2095B 09/20/02

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