Datasheet > MC74VHC573DTR2

MC74VHC573DTR2

更新时间： 2024-11-29 23:05:47

品牌	Logo	应用领域
安森美 - ONSEMI		锁存器
页数	文件大小	规格书
8页	207K
描述
Octal D-Type Latch with 3-State Output

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中文翻译

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数据手册
替代型号

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MC74VHC573DTR2 数据手册

The MC74VHC573 is an advanced high speed CMOS octal latch

with 3–state output fabricated with silicon gate CMOS technology. It

achieves high speed operation similar to equivalent Bipolar Schottky

TTL while maintaining CMOS low power dissipation.

http://onsemi.com

This 8–bit D–type latch is controlled by a latch enable input and an

output enable input. When the output enable input is high, the eight

outputs are in a high impedance state.

MARKING

DIAGRAMS

The internal circuit is composed of three stages, including a buffer

output which provides high noise immunity and stable output. The

inputs tolerate voltages up to 7V, allowing the interface of 5V systems

to 3V systems.

SOIC–20 WIDE

DW SUFFIX

CASE 751D

VHC573

AWLYYWW

• High Speed: t

= 4.5ns (Typ) at V

= 5V

• Low Power Dissipation: I

= 4µA (Max) at T = 25°C

VHC

573

ALYW

TSSOP–20

DT SUFFIX

CASE 948E

• High Noise Immunity: V

= V

= 28% V

NIL CC

NIH

• Power Down Protection Provided on Inputs

• Balanced Propagation Delays

• Designed for 2V to 5.5V Operating Range

SOIC EIAJ

M SUFFIX

CASE 967

VHC573

AWLYYWW

• Low Noise: V

= 1.2V (Max)

OLP

• Pin and Function Compatible with Other Standard Logic Families

• Latchup Performance Exceeds 300mA

• ESD Performance: HBM > 2000V; Machine Model > 200V

• Chip Complexity: 218 FETs or 54.5 Equivalent Gates

= Assembly Location

WL = Wafer Lot

YY = Year

WW = Work Week

PIN ASSIGNMENT

LOGIC DIAGRAM

19 Q0

18 Q1

17 Q2

16 Q3

15 Q4

14 Q5

13 Q6

12 Q7

NONINVERTING

OUTPUTS

DATA

INPUTS

GND 10

ORDERING INFORMATION

FUNCTION TABLE

INPUTS

Device

Package

Shipping

OUTPUT

MC74VHC573DW

SOIC–WIDE

38 / Rail

MC74VHC573DWR2

MC74VHC573DT

MC74VHC573DTR2

MC74VHC573M

SOIC–WIDE 1000 / Reel

TSSOP–20 75 / Rail

TSSOP–20 2500 / Reel

SOIC EIAJ 40 / Rail

No Change

MC74VHC573MEL

SOIC EIAJ 2000 / Reel

Semiconductor Components Industries, LLC, 2000

Publication Order Number:

April, 2000 – Rev. 3

MC74VHC573/D

12 3 4 5 6 7 8

中文翻译

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MC74VHC573DTR2 替代型号

型号	品牌	替代类型	描述	数据表
74VHC573MTC	ONSEMI	完全替代	带 3 态输出的八路 D 型锁存
MC74VHC573DTR2G	ONSEMI	完全替代	Octal D-Type Latch with 3-State Output

与MC74VHC573DTR2相关器件

型号	品牌	获取价格	描述	数据表
MC74VHC573DTR2G	ONSEMI	获取价格	Octal D-Type Latch with 3-State Output
MC74VHC573DW	ONSEMI	获取价格	Octal D-Type Latch with 3-State Output
MC74VHC573DW	MOTOROLA	获取价格	Bus Driver, AHC/VHC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, PLASTIC, SOIC-20
MC74VHC573DWR2	ONSEMI	获取价格	Octal D-Type Latch with 3-State Output
MC74VHC573DWR2	MOTOROLA	获取价格	Bus Driver, AHC/VHC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, PLASTIC, SOIC-20
MC74VHC573DWR2G	ONSEMI	获取价格	Octal D-Type Latch with 3-State Output
MC74VHC573M	ONSEMI	获取价格	Octal D-Type Latch with 3-State Output
MC74VHC573MEL	ONSEMI	获取价格	Octal D-Type Latch with 3-State Output
MC74VHC573MELG	ONSEMI	获取价格	AHC/VHC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, EIAJ, SOIC-20
MC74VHC573ML2	ONSEMI	获取价格	IC,LATCH,SINGLE,8-BIT,AHC/VHC-CMOS,SOP,20PIN,PLASTIC

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