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MC74HC165ADTR2G
器件3D模型
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MC74HC165ADTR2G数据手册
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MC74HC165A
www.onsemi.com
2
PIN 16 = V
CC
PIN 8 = GND
11
12
13
14
3
4
5
6
10
A
B
C
D
E
F
G
H
S
A
PARALLEL
DATA
INPUTS
SERIAL
DATA
INPUT
SERIAL SHIFT/
PARALLEL LOAD
1
2
15
CLOCK
CLOCK INHIBIT
9
7
Q
H
Q
H
SERIAL
DATA
OUTPUTS
Figure 1. Pin Assignments
13
14
15
16
9
10
11
125
4
3
2
1
8
7
6
B
C
D
CLOCK INHIBIT
V
CC
Q
H
S
A
A
F
E
CLOCK
SERIAL SHIFT/
PARALLEL LOAD
GND
Q
H
H
G
Figure 2. Logic Diagram
116
215
314
413
512
611
710
89
GND
B
C
D
CLOCK INHIBIT
V
CC
Q
H
S
A
A
F
E
CLOCK
SERIAL SHIFT/
PARALLEL LOAD
GND
Q
H
H
G
FUNCTION TABLE
Inputs Internal Stages Output
Operation
Serial Shift/
Parallel Load
Clock
Clock
Inhibit
S
A
A − H Q
A
Q
B
Q
H
L X X X a h a b h Asynchronous Parallel Load
H
H
L
L
L
H
X
X
L
H
Q
An
Q
An
Q
Gn
Q
Gn
Serial Shift via Clock
H
H
L
L
L
H
X
X
L
H
Q
An
Q
An
Q
Gn
Q
Gn
Serial Shift via Clock Inhibit
H
H
X
H
H
X
X
X
X
X
No Change Inhibited Clock
H L L X X No Change No Clock
X = don’t care Q
An
− Q
Gn
= Data shifted from the preceding stage

MC74HC165ADTR2G 数据手册

ON Semiconductor(安森美)
12 页 / 0.12 MByte
ON Semiconductor(安森美)
12 页 / 0.31 MByte
ON Semiconductor(安森美)
2 页 / 0.06 MByte
ON Semiconductor(安森美)
2 页 / 0.11 MByte

MC74HC165ADTR2 数据手册

ON Semiconductor(安森美)
8位串行或并行输入/串行输出移位寄存器 8-Bit Serial or Parallel-Input/Serial-Output Shift Register
Motorola(摩托罗拉)
ON Semiconductor(安森美)
ON SEMICONDUCTOR  MC74HC165ADTR2G  移位寄存器, HC系列, 并行至串行、串行至串行, 1元件, TSSOP, 16 引脚, 2 V, 6 V 新
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