Dimensions

Millimeters

Inches

Min.

Typ.

Max.

Min.

Typ.

Max.

A

5.08

0.200

A1

0.51

0.020

A2

3.05

3.81

4.57

0.120

0.150

0.180

B

0.36

0.46

0.56

0.0142

0.0181

0.0220

B1

0.76

1.02

1.14

0.030

0.040

0.045

c

0.23

0.25

0.38

0.0090

0.0098

0.0150

D

37.85

38.10

38.35

1.490

1.5

1.510

E

15.24

16.00

0.60

0.629

E1

12.70

13.72

14.48

0.50

0.540

0.570

e

1.778

0.070

e1

15.24

0.60

e2

18.54

0.730

e3

1.52

0.060

L

2.54

3.30

3.56

0.10

0.130

0.140

B

e

B1

D

22

21

42

1

e1

c

E1

E

e2

Gage Plane

.015

0,38

e2

e3

E

SDIP42

PACKAGE MECHANICAL DATA

42 PINS - PLASTIC PACKAGE

Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the

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its use. No licence is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications

mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information

previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems

without express written approval of STMicroelectronics.

The ST logo is a registered trademark of STMicroelectronics

© 1998 STMicroelectronics - All Rights Reserved

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