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參數(shù)資料
| 型號(hào)： | IN74HC573AN |
| 廠商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | Octal 3-State Noninverting Transparent Latch |
| 中文描述： | 八路三態(tài)同相透明鎖存器 |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大?。?/td> | 117K |
| 代理商： | IN74HC573AN |
TECHNICAL DATA
403
Octal 3-State Noninverting
Transparent Latch
High-Performance Silicon-Gate CMOS
The IN74HC573A is identical in pinout to the LS/ALS573. The
device inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LS/ALSTTL outputs.
These latches appear transparent to data (i.e., the outputs change
asynchronously) when Latch Enable is high. When Latch Enable goes
low, data meeting the setup and hold time becomes latched.
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
IN74HC573A
ORDERING INFORMATION
IN74HC573AN Plastic
IN74HC573ADW SOIC
T
A
= -55
°
to 125
°
C for all packages
FUNCTION TABLE
Inputs
Output
Output
Enable
Latch
Enable
D
Q
L
H
H
H
L
H
L
L
L
L
X
no change
H
X
X
Z
X = don’t care
Z = high impedance
LOGIC DIAGRAM
PIN 20=V
CC
PIN 10 = GND
PIN ASSIGNMENT
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| IN74HC595A | 8-Bit Serial-Input/Serial or Parallel-Output Shift Register with Latched 3-State Outputs |
| IN74HC595AD | 8-Bit Serial-Input/Serial or Parallel-Output Shift Register with Latched 3-State Outputs |
| IN74HC595AN | 8-Bit Serial-Input/Serial or Parallel-Output Shift Register with Latched 3-State Outputs |
| IN74HC623 | 12-Bit Line/Memory Drivers With 3-State Outputs 28-SOIC -40 to 85 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IN74HC574 | 制造商:INTEGRAL 制造商全稱(chēng):INTEGRAL 功能描述:Noninverting D Flip-Flop |
| IN74HC574A | 制造商:INTEGRAL 制造商全稱(chēng):INTEGRAL 功能描述:Noninverting D Flip-Flop |
| IN74HC574ADW | 制造商:INTEGRAL 制造商全稱(chēng):INTEGRAL 功能描述:Noninverting D Flip-Flop |
| IN74HC574AN | 制造商:IKSEMICON 制造商全稱(chēng):IK Semicon Co., Ltd 功能描述:Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
| IN74HC574ATDS | 制造商:IKSEMICON 制造商全稱(chēng):IK Semicon Co., Ltd 功能描述:Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
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