![]() |
型号: | 74HC573 |
厂商: |
|
描述: | octal 3-state noninverting transparent latch(high-performance silicon-gate cmos) |
PDF: | 预览 |
报错 收藏 赞 |
Datasheet下载地址
本地下载 >> |
74HC573的详细信息
-
亲,您要的详细信息都在下载文档里了!
SL74HC573
Octal 3-State Noninverting Transparent Latch
High-Performance Silicon-Gate CMOS
The SL74HC573 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 mA
ORDERING INFORMATION
SL74HC573N Plastic
High Noise Immunity Characteristic of CMOS Devices
SL74HC573D SOIC
TA = -55° to 125° C for all packages
PIN ASSIGNMENT
LOGIC DIAGRAM
PIN 20=VCC
PIN 10 = GND
FUNCTION TABLE
Inputs
Output
Q
Output
Enable
Latch
D
Enable
L
L
L
H
H
H
L
H
L
H
L
no change
Z
X
X
X
X = don’ t care
Z = high impedance
System Logic
SLS
Semiconductor
扫码用手机查看Datasheet
更方便
扫码关注嵌入式ARM

同类器件
-
消费类传感器模组开发
预算:¥60001天前
-
linux热敏打印机驱动开发
预算:¥150001天前
-
空调网关 linux
预算:¥500001天前
-
STM32G030K6T6 底层配置
预算:¥10001天前
-
DLP投影DLPC4422软件开发
预算:¥1000002天前
-
视觉人工智能
预算:¥3000002天前