m41t83 STMicroelectronics, m41t83 Datasheet - Page 54

• Manufacturer Part Number: m41t83
• Description: Serial I 2c Bus Rtc With Battery Switchover
• Manufacturer: STMicroelectronics

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Figure 31. SO8 – 8-lead plastic small package outline
1. Drawing is not to scale.
Table 27.
Symb
ccc
A1
A2
E1
L1
A
D
E
b
e
h
L
c
k
SO8 – 8-lead plastic small outline (150 mils body width), package mech.
data
A2
4.90
6.00
3.90
1.27
1.04
Typ
b
A2
8
1
e
B
D
8
1
e
D
E1
0.10
1.25
0.28
0.17
4.80
5.80
3.80
0.25
0.40
mm
Min
0°
-
A
E
E
A
ccc
H
ddd
0.127
Max
1.75
0.25
0.48
0.23
0.10
5.00
6.20
4.00
0.50
8°
-
A1
0.193
0.236
0.154
0.050
0.041
Typ
L1
L
A1
GAUGE PLANE
h x 45˚
0.25 mm
inches
0.189
0.228
0.004
0.049
0.011
0.007
0.150
0.010
0.016
c
Min
0°
h x 45˚
-
L
C
k
SO-A
0.069
0.010
0.019
0.009
0.004
0.197
0.244
0.157
0.020
0.050
SO-A
Max
8°
-