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參數(shù)資料
| 型號： | IN74AC373N |
| 廠商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | Octal 3-State Noninverting Transparent Latch High-Speed Silicon-Gate CMOS |
| 中文描述： | 八路三態(tài)同相透明鎖存器高速硅柵CMOS |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 214K |
| 代理商： | IN74AC373N |
TECHNICAL DATA
416
Octal 3-State Noninverting
Transparent Latch
High-Speed Silicon-Gate CMOS
The IN74AC373 is identical in pinout to the LS/ALS373,
HC/HCT373. The device inputs are compatible with standard CMOS
outputs; with pullup resistors, they are compatible with LS/ALS
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.
The Output Enable input does not affect the state of the latches, but
when Output Enable is high, all device outputs are forced to the high-
impedance state. Thus, data may be latched even when the outputs are
not enabled.
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0
μ
A; 0.1
μ
A @ 25
°
C
High Noise Immunity Characteristic of CMOS Devices
Outputs Source/Sink 24 mA
IN74AC373
ORDERING INFORMATION
IN74AC373N Plastic
IN74AC373DW SOIC
T
A
= -40
°
to 85
°
C for all
packages
PIN ASSIGNMENT
FUNCTION TABLE
Inputs
Output
Output
Enable
Latch
Enable
D
Q
L
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IN74AC573 | Octal 3-State Noninverting Transparent Latch |
| IN74AC573DW | Octal 3-State Noninverting Transparent Latch |
| IN74AC573N | Octal 3-State Noninverting Transparent Latch |
| IN74AC640 | Octal 3-State Inverting Bus Transceiver |
| IN74AC640DW | Octal 3-State Inverting Bus Transceiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IN74AC374 | 制造商:INTEGRAL 制造商全稱:INTEGRAL 功能描述:Octal 3-State Noninverting D Flip-Flop High-Speed Silicon-Gate CMOS |
| IN74AC374DW | 制造商:INTEGRAL 制造商全稱:INTEGRAL 功能描述:Octal 3-State Noninverting D Flip-Flop High-Speed Silicon-Gate CMOS |
| IN74AC374N | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:Octal 3-State Noninverting D Flip-Flop High-Speed Silicon-Gate CMOS |
| IN74AC533 | 制造商:INTEGRAL 制造商全稱:INTEGRAL 功能描述:Octal 3-State Inverting Transparent Latch High-Speed Silicon-Gate CMOS |
| IN74AC533DW | 制造商:INTEGRAL 制造商全稱:INTEGRAL 功能描述:Octal 3-State Inverting Transparent Latch High-Speed Silicon-Gate CMOS |
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