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B

A

C

D

E

F

G

H

MODEL NUMBER

ROM-44PL-40DP-27C4096

Convert 44Pin PLCC packages (27C1024 or 27C4096 type) to 40Pin 600 mil DIP for ROM writer.

1

1

40.64

PLCC<->DIP Pin Connection

28.00

PLCC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

2.54x19=48.26

ø 0.51

28.00

59.00

2

3

NC <-> <-> <-> <-> <-> <-> <-> <-> <-> <-> <-> NC <-> <-> <-> <-> <-> <-> <-> <-> <->

DIP

PLCC

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

DIP NC <-> <-> <-> <-> <-> <-> <-> <-> <-> NC <-> <-> <-> <-> <-> <-> <-> <-> <-> <-> <->

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

2

3

<-> : Connected NC : Open

4

16.30

2.54

1.60

4

8.57

All specifications are to latest revision,unless otherwise noted. Specifications are subject to change without notice.

3.18

1.60

NOTES:

Sunhayato Corp. DRAWING NO.

REV.

CP-82305E

15.24

5

DATE

DRAFTER

-

2002.02.15

T.Honjoe CHECKER

DIMENTION

mm SCALE

A

B

C

D

E

F

√ 2:1 G

APPROVAL

± 0.1 H

5


ROM-44PL-40DP-27C4096