Datasheet > MC74VHCT540A_06

MC74VHCT540A_06

更新时间： 2024-12-01 05:22:07

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
7页	165K
描述
Octal Bus Buffer

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中文翻译

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MC74VHCT540A_06 数据手册

MC74VHCT540A

Octal Bus Buffer

Inverting

The MC74VHCT540A is an advanced high speed CMOS inverting

octal bus buffer fabricated with silicon gate CMOS technology. It

achieves high speed operation similar to equivalent Bipolar Schottky

TTL while maintaining CMOS low power dissipation.

The MC74VHCT540A features inputs and outputs on opposite

sides of the package and two AND−ed active−low output enables.

When either OE1 or OE2 are high, the terminal outputs are in the

high impedance state.

http://onsemi.com

MARKING

DIAGRAMS

The VHCT inputs are compatible with TTL levels. This device can

be used as a level converter for interfacing 3.3 V to 5.0 V, because it

has full 5.0 V CMOS level output swings.

SOIC

DW SUFFIX

CASE 751D

VHCT540A

AWLYYWW

The VHCT540A input and output (when disabled) structures

provide protection when voltages between 0 V and 5.5 V are applied,

regardless of the supply voltage. These input and output structures

help prevent device destruction caused by supply voltage −

input/output voltage mismatch, battery backup, hot insertion, etc.

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 7.0 V, allowing the interface of 5.0 V

systems to 3.0 V systems.

VHCT

540A

ALYW

TSSOP

DT SUFFIX

CASE 948E

Features

SOIC EIAJ

M SUFFIX

CASE 967

74VHCT540

AWLYWW

• High Speed: t = 3.7 ns (Typ) at V = 5.0 V

• Low Power Dissipation: I = 4.0 μA (Max) at T = 25°C

• TTL−Compatible Inputs: V = 0.8 V; V = 2.0 V

• Power Down Protection Provided on Inputs

• Balanced Propagation Delays

• Designed for 2.0 V to 5.5 V Operating Range

= Assembly Location

WL, L = Wafer Lot

YY, Y = Year

WW, W = Work Week

• Low Noise: V

= 1.2 V (Max)

OLP

• Pin and Function Compatible with Other Standard Logic Families

• Latchup Performance Exceeds 300 mA

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

FUNCTION TABLE

Inputs

Output Y

OE1

OE2

• Chip Complexity: 124 FETs or 31 Equivalent Gates

w These devices are available in Pb−free package(s). Specifications herein

apply to both standard and Pb−free devices. Please see our website at

www.onsemi.com for specific Pb−free orderable part numbers, or contact

your local ON Semiconductor sales office or representative.

ORDERING INFORMATION

Device

Package

SOIC

Shipping

38 Units/Rail

75 Units/Rail

50 Units/Rail

MC74VHCT540ADW

MC74VHCT540ADT

MC74VHCT540AM

TSSOP

SOIC

Semiconductor Components Industries, LLC, 2006

Publication Order Number:

March, 2006 − Rev. 4

MC74VHCT540A/D

12 3 4 5 6 7

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与MC74VHCT540A_06相关器件

型号	品牌	获取价格	描述	数据表
MC74VHCT540ADT	ONSEMI	获取价格	Octal Bus Buffer Inverting
MC74VHCT540ADTR2	ONSEMI	获取价格	AHCT/VHCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, TSSOP-20
MC74VHCT540ADW	ONSEMI	获取价格	Octal Bus Buffer Inverting
MC74VHCT540ADWR2	ONSEMI	获取价格	AHCT/VHCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, SOIC-20
MC74VHCT540AM	ONSEMI	获取价格	Octal Bus Buffer Inverting
MC74VHCT540AMEL	ONSEMI	获取价格	AHCT/VHCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, EIAJ, SOIC-20
MC74VHCT540AMELG	ONSEMI	获取价格	AHCT/VHCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, EIAJ, SOIC-20
MC74VHCT540AMR2	ONSEMI	获取价格	AHCT/VHCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, EIAJ, SOIC-20
MC74VHCT541A	MOTOROLA	获取价格	Octal Bus Buffer
MC74VHCT541A	ONSEMI	获取价格	Octal Bus Buffer

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