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參數(shù)資料
| 型號(hào)： | IN74HC165 |
| 廠商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | 8-Bit Serial or Parallel-Input/Serial-Output Shift Register High-Performance Silicon-Gate CMOS |
| 中文描述： | 8位串行移位寄存器或Parallel-Input/Serial-Output高性能硅柵CMOS |
| 文件頁(yè)數(shù)： | 1/7頁(yè) |
| 文件大?。?/td> | 131K |
| 代理商： | IN74HC165 |
TECHNICAL DATA
228
8-Bit Serial or Parallel-Input/
Serial-Output Shift Register
High-Performance Silicon-Gate CMOS
The IN74HC165 is identical in pinout to the LS/ALS165. The
device inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LS/ALSTTL outputs.
This device is an 8-bit shift register with complementary outputs
from the last stage. Data may be loaded into the register either in
parallel or in serial form. When the Serial Shift/ Parallel Load input is
low, the data is loaded asynchronously in parallel. When the Serial
Shift/Parallel Load input is high, the data is loaded serially on the
rising edge of either Clock or Clock Inhibit (see the Function Table).
The 2-input NOR clock may be used either by combining two
independent clock sources or by designating one of the clock inputs to
act as a clock inhibit.
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0
μ
A
High Noise Immunity Characteristic of CMOS Devices
IN74HC165
ORDERING INFORMATION
IN74HC165N Plastic
IN74HC165D SOIC
T
A
= -55
°
to 125
°
C for all packages
LOGIC DIAGRAM
PIN 16=V
CC
PIN 8 = GND
FUNCTION TABLE
Inputs
Internal Stages
Output
Operation
Serial Shift/
Parallel Load
Clock
Clock
Inhibit
S
A
A-H
Q
A
Q
B
-Q
G
Q
H
L
H
X
X
a...h
a
b-g
h
Asynchronous Parallel Load
H
L
L
X
L
Q
An
-Q
Fn
Q
An
-Q
Fn
Q
An
-Q
Fn
Q
An
-Q
Fn
no change
Q
Gn
Q
Gn
Q
Gn
Q
Gn
Serial Shift via Clock
H
L
H
X
H
H
H
L
L
L
H
X
X
L
H
Serial Shift via Clock
Inhibit
H
X
H
X
X
Inhibited Clock
H
H
X
X
X
H
L
L
X
X
no change
No Clock
X = Don’t Care
Q
An
-Q
Fn
= Data shifted from the preceding stage
PIN ASSIGNMENT
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| IN74HC244A | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
| IN74HC244ADW | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
| IN74HC244AN | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
| IN74HC245 | Octal 3-State Noninverting Bus Transceiver |
| IN74HC245A | Octal 3-State Noninverting Bus Transceiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IN74HC165A | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:8-Bit Serial or Parallel-Input/ Serial-Output Shift Register High-Performance Silicon-Gate CMOS |
| IN74HC165AD | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:8-Bit Serial or Parallel-Input/ Serial-Output Shift Register High-Performance Silicon-Gate CMOS |
| IN74HC165AN | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:8-Bit Serial or Parallel-Input/ Serial-Output Shift Register High-Performance Silicon-Gate CMOS |
| IN74HC166 | 制造商:INTEGRAL 制造商全稱:INTEGRAL 功能描述:8-Bit Serial or Parallel-Input/ Serial-Output Shift Register High-Performance Silicon-Gate CMOS |
| IN74HC166A | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:8-Bit Serial or Parallel-Input/ Serial-Output Shift Register High-Performance Silicon-Gate CMOS |
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