M54HCT157 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
M54HCT157
STMicroelectronics
M54HCT157 Datasheet PDF : 11 Pages
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M54/M74HCT157 M54/M74HCT158
DIM.
A
B
D
d1
d2
E
e
e3
F
G
M
M1
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
10/11
P027A
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