6

PS2087D

09/16/04

PI74LCX16244

3.3V 16-Bit Buffer/Line Driver

Packaging Mechanical: 48-Pin TSSOP (A)

Packaging Mechanical: 48-Pin SSOP (V)

.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

0.20

0.51

1.01

0.25

0.381

0.635

.008

.008

.016

0-8˚

0.20

0.40

.110 2.79

.010

Gauge Plane

.02

.04

.015

.025

x 45˚

.025 BSC

0.635

.291

.299

X.XX

X.XX

DENOTES DIMENSIONS

IN MILLIMETERS

7.39

7.59

.395

.420

10.03

10.67

.620

.630

15.75

16.00

.008

.0135

0.20

0.34

1

48

Nom.

Max

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

Ordering Information

Ordering Code

Package Code

Package Description

PI74LCX16244A

A

48-pin 240-mil wide plastic TSSOP

PI74LCX16244V

V

48-pin 300-mil wide plastic SSOP

Notes:

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