M74HC690B1R 데이터 시트보기 (PDF) - STMicroelectronics
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M74HC690B1R
STMicroelectronics
M74HC690B1R Datasheet PDF : 23 Pages
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M54/M74HC690/691/692/693
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
22/23
P027A
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