M48T35(2011) 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

M48T35
(Rev.:2011)

5 V, 256 Kbit (32 Kb x 8) TIMEKEEPER® SRAM

STMicroelectronics 

M48T35, M48T35Y

Package mechanical data

Figure 15. SH – 4-pin SNAPHAT® housing for 48 mAh battery & crystal, package

outline

A1 A

A2

A3

eA

B

L

D

eB

E

Note:

SHTK

Drawing is not to scale.

Table 14. SH – 4-pin SNAPHAT® housing for 48 mAh battery & crystal, package

mechanical data

mm

inches

Symbol

Typ

Min

Max

Typ

Min

Max

A

9.78

0.385

A1

6.73

7.24

0.265

0.285

A2

6.48

6.99

0.255

0.275

A3

0.38

0.015

B

0.46

0.56

0.018

0.022

D

21.21

21.84

0.835

0.860

E

14.22

14.99

0.560

0.590

eB

3.20

3.61

0.126

0.142

L

2.03

2.29

0.080

0.090

Doc ID 2611 Rev 10

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