M54HCT245F1R 데이터 시트보기 (PDF) - STMicroelectronics
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M54HCT245F1R
STMicroelectronics
M54HCT245F1R Datasheet PDF : 11 Pages
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M54/M74HCT245/640/643
DIM.
a1
B
b
b1
D
E
e
e3
F
I
L
Z
Plastic DIP20 (0.25) MECHANICAL DATA
MIN.
0.254
1.39
mm
TYP.
0.45
0.25
8.5
2.54
22.86
3.3
MAX.
1.65
25.4
7.1
3.93
1.34
MIN.
0.010
0.055
inch
TYP.
0.018
0.010
0.335
0.100
0.900
0.130
MAX.
0.065
1.000
0.280
0.155
0.053
P001J
7/11
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