Datasheet > MC74VHCT125A_15

MC74VHCT125A_15

更新时间： 2024-11-06 01:18:27

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
7页	139K
描述
Quad Bus Buffer

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中文翻译

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MC74VHCT125A_15 数据手册

MC74VHCT125A

Quad Bus Buffer

with 3−State Control Inputs

The MC74VHCT125A is a high speed CMOS quad 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 MC74VHCT125A requires the 3−state control input (OE) to be

set High to place the output into the high impedance state.

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.

www.onsemi.com

MARKING

DIAGRAMS

SOIC−14

D SUFFIX

CASE 751A

VHCT125AG

AWLYWW

The VHCT125A input structures provide protection when voltages

between 0 V and 5.5 V are applied, regardless of the supply voltage.

The output structures also provide protection when V = 0 V. 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

125A

ALYWG

TSSOP−14

DT SUFFIX

CASE 948G

L, WL

Y, YY

= Assembly Location

= Wafer Lot

= Year

WW, W = Work Week

Features

G or G

= Pb−Free Package

• High Speed: t = 3.8 ns (Typ) at V = 5.0 V

(Note: Microdot may be in either location)

• Low Power Dissipation: I = 4.0 mA (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

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 2 of this data sheet.

• Designed for 2.0 V to 5.5 V Operating Range

• Low Noise: V

= 0.8 V (Max)

OLP

• Pin and Function Compatible with Other Standard Logic Families

• Latchup Performance Exceeds 300 mA

• ESD Performance:

Human Body Model > 2000 V;

Machine Model > 200 V

• Chip Complexity: 72 FETs or 18 Equivalent Gates

• NLV Prefix for Automotive and Other Applications Requiring

Unique Site and Control Change Requirements; AEC−Q100

Qualified and PPAP Capable

• These Devices are Pb−Free and are RoHS Compliant

Publication Order Number:

June, 2015 − Rev. 11

MC74VHCT125A/D

12 3 4 5 6 7

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与MC74VHCT125A_15相关器件

型号	品牌	获取价格	描述	数据表
MC74VHCT125AD	ONSEMI	获取价格	Quad Bus Buffer
MC74VHCT125ADR2	ONSEMI	获取价格	AHCT/VHCT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14, SOIC-14
MC74VHCT125ADR2G	ONSEMI	获取价格	Quad Bus Buffer with 3âState Control Inputs
MC74VHCT125ADT	ONSEMI	获取价格	Quad Bus Buffer
MC74VHCT125ADTR2	ONSEMI	获取价格	AHCT/VHCT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14, LEAD FREE, TSSOP-14
MC74VHCT125ADTR2G	ONSEMI	获取价格	AHCT/VHCT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14, LEAD FREE, TSSOP-14
MC74VHCT125ADTRG	ONSEMI	获取价格	暂无描述
MC74VHCT125AM	ONSEMI	获取价格	Quad Bus Buffer
MC74VHCT125AMEL	ONSEMI	获取价格	AHCT/VHCT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14, EIAJ, SO-14
MC74VHCT125AMELG	ONSEMI	获取价格	AHCT/VHCT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14, LEAD FREE, EIAJ, SO-14

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