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| 型号： | IN74HC373A |
| 厂商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | Octal 3-State Noninverting Transparent Latch High-Performance Silicon-Gate CMOS |
| 中文描述： | 八路三态同相透明锁存器高性能硅栅CMOS |
| 文件页数： | 1/5页 |
| 文件大小： | 117K |
| 代理商： | IN74HC373A |
TECHNICAL DATA
366
Octal 3-State Noninverting
Transparent Latch
High-Performance Silicon-Gate CMOS
The IN74HC373A is identical in pinout to the LS/ALS373. 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.
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
High Noise Immunity Characteristic of CMOS Devices
IN74HC373A
ORDERING INFORMATION
IN74HC373AN Plastic
IN74HC373ADW SOIC
T
A
= -55
°
to 125
°
C for all packages
LOGIC DIAGRAM
PIN 20=V
CC
PIN 10 = GND
PIN ASSIGNMENT
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
相关PDF资料 |
PDF描述 |
|---|---|
| IN74HC373ADW | Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SOIC -40 to 85 |
| IN74HC373AN | Octal 3-State Noninverting Transparent Latch High-Performance Silicon-Gate CMOS |
| IN74HC4015 | Dual 4-Bit Shift Register High-Performance Silicon-Gate CMOS |
| IN74HC4015D | Dual 4-Bit Shift Register High-Performance Silicon-Gate CMOS |
| IN74HC4015N | Dual 4-Bit Shift Register High-Performance Silicon-Gate CMOS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IN74HC373ADW | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Octal 3-State Noninverting Transparent Latch High-Performance Silicon-Gate CMOS |
| IN74HC373AN | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Octal 3-State Noninverting Transparent Latch High-Performance Silicon-Gate CMOS |
| IN74HC374A | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
| IN74HC374ADW | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
| IN74HC374AN | 制造商:IKSEMICON 制造商全称:IK Semicon Co., Ltd 功能描述:Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
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