M48TMH1 STMICROELECTRONICS [STMicroelectronics], M48TMH1 Datasheet - Page 20

• Manufacturer Part Number: M48TMH1
• Description: 5V PC REAL TIME CLOCK
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M48T86
Table 13. PCDIP24 - 24 pin Plastic DIP, battery CAPHAT, Package Mechanical Data
Figure 15. PCDIP28 - 28 pin Plastic DIP, battery CAPHAT, Package Outline
Drawing is not to scale.
20/23
Symb
A1
A2
B1
eA
e1
e3
A
B
C
D
E
N
L
Typ
B1
N
1
34.29
17.83
25.15
15.24
e3
D
8.89
0.38
8.36
0.38
1.14
0.20
2.29
3.05
mm
Min
24
B
e1
A1
34.80
18.34
30.73
16.00
A2
Max
9.65
0.76
8.89
1.78
0.31
2.79
3.81
E
053
A
L
Typ
eA
PCDIP
inches
0.3500
0.0150
0.3291
0.0150
0.0449
0.0079
1.3500
0.7020
0.0902
0.9902
0.6000
0.1201
Min
24
C
0.3799
0.0299
0.3500
0.0209
0.0701
0.0122
1.3701
0.7220
0.1098
1.2098
0.6299
0.1500
Max