M74HC190 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
M74HC190 Datasheet PDF : 14 Pages
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DIM.
A
B
D
d1
d2
E
e
e3
F
G
M
M1
M54/M74HC190/191
MIN.
9.78
8.89
4.2
7.37
PLCC20 MECHANICAL DATA
mm
TYP.
2.54
0.56
1.27
5.08
0.38
1.27
1.14
MAX.
10.03
9.04
4.57
MIN.
0.385
0.350
0.165
8.38
0.290
0.101
inch
TYP.
0.100
0.022
0.050
0.200
0.015
0.050
0.045
MAX.
0.395
0.356
0.180
0.330
0.004
P027A
13/14
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