m48t37v STMicroelectronics, m48t37v Datasheet - Page 25

• Manufacturer Part Number: m48t37v
• Description: 5.0 Or 3.3v, 256 Kbit 32 Kbit X 8 Timekeeper Sram
• Manufacturer: STMicroelectronics

Note:
Figure 15. SH – 4-pin SNAPHAT housing for 48mAh battery & crystal, package outline
Drawing is not to scale.
Table 15.
Symbol
A1
A2
A3
eA
eB
D
A
B
E
L
SH – 4-pin SNAPHAT housing for 48mAh battery & crystal, package
mechanical data
Typ
21.21
14.22
15.55
6.73
6.48
0.46
3.20
2.03
mm
Min
eA
D
21.84
14.99
15.95
Max
9.78
7.24
6.99
0.38
0.56
3.61
2.29
A1
E
A
Typ
B
eB
SHTK-A
inches
0.265
0.255
0.018
0.835
0.560
0.612
0.126
0.080
Min
A3
L
A2
0.385
0.285
0.275
0.015
0.022
0.860
0.590
0.628
0.142
0.090
Max
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