LY61L10248A

Rev. 1.3

1M X 8 BIT HIGH SPEED CMOS SRAM

5F, No. 2, lndustry E . Rd. 9, Science-Based Industrial Park, Hsinchu County 300, Taiwan

TEL: 886-3-6668838

FAX: 886-3-6668836

9

®

PACKAGE OUTLINE DIMENSION

44-pin 400mil TSOP-Ⅱ Package Outline Dimension

SYMBOLS

DIMENSIONS IN MILLMETERS

DIMENSIONS IN MILS

MIN.

NOM.

MAX.

MIN.

NOM.

MAX.

A

-

-

1.20

-

-

47.2

A1

0.05

0.10

0.15

2.0

3.9

5.9

A2

0.95

1.00

1.05

37.4

39.4

41.3

b

0.30

-

0.45

11.8

-

17.7

c

0.12

-

0.21

4.7

-

8.3

D

18.212

18.415

18.618

717

725

733

E

11.506

11.760

12.014

453

463

473

E1

9.957

10.160

10.363

392

400

408

e

-

0.800

-

-

31.5

-

L

0.40

0.50

0.60

15.7

19.7

23.6

ZD

-

0.805

-

-

31.7

-

y

-

-

0.076

-

-

3

Θ

0

o

3

o

6

o

0

o

3

o

6

o