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05048.R5 9/12

Page 3

420LB28 - 420LE60

PACKAGE INFORMATION

420LB OuTLINE DIMENsIONs

DIM

MILLIMETERs

INChEs

MIN

MAX

MIN

MAX

A

-

12.7

-

0.50

B

-

76.2

-

3.0

C

-

48.2

-

1.90

D

-

7.6

-

0.30

E

-

17.8

-

0.7

NOTEs

1. I/O contacts spaced at 0.156” (3.96mm) centers.

A

B

C

D

2

5

12

15

ORIENTATION NOTCH

GND

E

OUTPUT Connected to

Transmit/Receive Circuits

INPUT Connected to Line

From Outside World

CONTINUITY

INPUT

OUTPUT

12

13

14

15

5

4

3

2