参数资料
型号: M54HC7640
厂商: 意法半导体
英文描述: Octal Bus Transceiver(八总线收发器)
中文描述: 八路总线收发器(八总线收发器)
文件页数: 6/10页
文件大小: 256K
代理商: M54HC7640
Plastic DIP20 (0.25) MECHANICAL DATA
DIM.
mm
inch
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
a1
0.254
0.010
B
1.39
1.65
0.055
0.065
b
0.45
0.018
b1
0.25
0.010
D
25.4
1.000
E
8.5
0.335
e
2.54
0.100
e3
22.86
0.900
F
7.1
0.280
I
3.93
0.155
L
3.3
0.130
Z
1.34
0.053
P001J
M54/M74HC7245/7640/7643/7645
6/10
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