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零件编号
产品描述 (功能)
HD74BC564A 查看數據表(PDF) - Hitachi -> Renesas Electronics
零件编号
产品描述 (功能)
比赛名单
HD74BC564A
Octal D Type Flip Flops With 3 State Outputs
Hitachi -> Renesas Electronics
HD74BC564A Datasheet PDF : 11 Pages
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10
HD74BC564A
Function Table
Inputs
Output Control
CK
D
Output
Q
L
H
L
L
L
H
L
L
X
Q
0
H
X
X
Z
H : High level
L : Low level
X : Immaterial
Z : High impedance
: Low to high transition
Q
0
: Level of
Q
before the indicated steady state input conditions were established.
Pin Arrangement
Output
Control
1
1D
2
2D
3
3D 4
4D 5
5D 6
6D 7
7D 8
8D 9
GND 10
20 V
CC
19 1
Q
18 2
Q
17 3
Q
16 4
Q
15 5
Q
14 6
Q
13 7
Q
12 8
Q
11 CK
(Top view)
2
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