PACKAGE MECHANICAL DATA

8 PINS - PLASTIC MICROPACKAGE (SO)

Dimensions

Millimeters

Inches

Min.

Typ.

Max.

Min.

Typ.

Max.

A

1.75

0.069

a1

0.1

0.25

0.004

0.010

a2

1.65

0.065

a3

0.65

0.85

0.026

0.033

b

0.35

0.48

0.014

0.019

b1

0.19

0.25

0.007

0.010

C

0.25

0.5

0.010

0.020

c1

45

D

4.8

5.0

0.189

0.197

E

5.8

6.2

0.228

0.244

e

1.27

0.050

e3

3.81

0.150

F

3.8

4.0

0.150

0.157

L

0.4

1.27

0.016

0.050

M

0.6

0.024

S8

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consequences of use of such information nor for any infringement of patents or other rights of third parties which may result

from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifi-

cations mentioned in this pub lication are subject to change without notice. This publication supersedes and replaces all infor-

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

devices or systems without express written approval of STMicroelectronics.

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LF155 - LF156 - LF157

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