HD74HCT573

更新时间： 2024-11-21 22:55:07

品牌	Logo	应用领域
日立 - HITACHI		锁存器
页数	文件大小	规格书
11页	70K
描述
Octal Transparent Latches (with 3-state outputs)

阅读下载

中文翻译

获取价格

如果您发现信息不准确，欢迎纠错

HD74HCT573 数据手册

HD74HCT563/HD74HCT573

Octal Transparent Latches (with 3-state outputs)

Description

When the latch enable (LE) input is high, the Q outputs of HD74HCT563 will follow the inversion of the D

inputs and the Q outputs of HD74HCT573 will follow the D inputs.

When the latch enable goes low, data at the D inputs will be retained at the outputs until latch enabled

returns high again. When a high logic level is applied to the output control input, all outputs go to a high

impedance state, regardless of what signals are present at the other inputs and the state of the storage

elements.

Features

•

LSTTL Output Logic Level Compatibility as well as CMOS Output Compatibility

High Speed Operation: t_pd(D to Q, Q) = 13 ns typ (C_L= 50 pF)

High Output Current: Fanout of 15 LSTTL Loads

Wide Operating Voltage: V_CC= 4.5 to 5.5 V

Low Input Current: 1 µA max

Low Quiescent Supply Current: I_CC(static) = 4 µA max (Ta = 25°C)

Function Table

Outputs

Output Control

Latch Enable

Data

HD74HCT563

HD74HCT573

Q₀

12 3 4 5 6 7...11

中文翻译

下载PDF

型号	品牌	获取价格	描述	数据表
HD74HCT573FP	ETC	获取价格	LATCH\|SINGLE\|8-BIT\|HCT-CMOS\|SOP\|20PIN\|PLASTIC
HD74HCT573FPEL	RENESAS	获取价格	Octal Transparent Latches (with 3-state outputs)
HD74HCT573P	RENESAS	获取价格	Octal Transparent Latches (with 3-state outputs)
HD74HCT573RP	ETC	获取价格	LATCH\|SINGLE\|8-BIT\|HCT-CMOS\|SOP\|20PIN\|PLASTIC
HD74HCT573RP-EL	RENESAS	获取价格	HCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, SOP-20
HD74HCT573T	ETC	获取价格	LATCH\|SINGLE\|8-BIT\|HCT-CMOS\|TSSOP\|20PIN\|PLASTIC
HD74HCT573TELL	RENESAS	获取价格	Octal Transparent Latches (with 3-state outputs)
HD74HCT574	RENESAS	获取价格	Octal D-type Flip-Flops (with 3-state outputs)
HD74HCT574	HITACHI	获取价格	Octal D-type Flip-Flops (with 3-state outputs)
HD74HCT574FP	ETC	获取价格	FLIP-FLOP\|OCTAL\|D TYPE\|HCT-CMOS\|SOP\|20PIN\|PLASTIC