Datasheet > MC74VHC125_14

MC74VHC125_14

更新时间： 2024-11-05 01:12:27

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
8页	93K
描述
Quad Bus Buffer

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中文翻译

获取价格

数据手册

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MC74VHC125_14 数据手册

MC74VHC125

Quad Bus Buffer

with 3−State Control Inputs

The MC74VHC125 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.

http://onsemi.com

The MC74VHC125 requires the 3−state control input (OE) to be set

High to place the output into the high impedance state.

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 V, allowing the interface of 5 V

systems to 3 V systems.

14−LEAD SOIC

14−LEAD TSSOP

DT SUFFIX

D SUFFIX

CASE 751A

CASE 948G

Features

• High Speed: t = 3.8ns (Typ) at V = 5 V

• Low Power Dissipation: I = 4 mA (Max) at T = 25°C

PIN CONNECTION AND

MARKING DIAGRAM

• High Noise Immunity: V

= V

= 28% V

NIH

NIL CC

(Top View)

• Power Down Protection Provided on Inputs

• Balanced Propagation Delays

OE1

13 OE4

• Designed for 2 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

OE2

11 Y4

10 OE3

• ESD Performance: Human Body Model; > 2000 V,

Machine Model; > 200 V

GND

• Chip Complexity: 72 FETs or 18 Equivalent Gates

• These Devices are Pb−Free and are RoHS Compliant

LOGIC DIAGRAM

DEVICE MARKING INFORMATION

See general marking information in the device marking

Active−Low Output Enables

section on page 6 of this data sheet.

OE1

ORDERING INFORMATION

†

Device

Package

Shipping

MC74VHC125DG

SOIC−14 55 Units / Rail

(Pb−Free)

OE2

MC74VHC125DR2G

SOIC−14 2500 / Tape &

(Pb−Free)

Reel

OE3

MC74VHC125DTR2G TSSOP−14 2500 / Tape &

(Pb−Free) Reel

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

OE4

FUNCTION TABLE

VHC125

Inputs Output

Publication Order Number:

September, 2014 − Rev. 7

MC74VHC125/D

12 3 4 5 6 7 8

中文翻译

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与MC74VHC125_14相关器件

型号	品牌	获取价格	描述	数据表
MC74VHC125_17	ONSEMI	获取价格	Quad Bus Buffer
MC74VHC125D	ONSEMI	获取价格	Quad Bus Buffer
MC74VHC125DG	ONSEMI	获取价格	Quad Bus Buffer, 3-State, SOIC-14 NB, 55-TUBE
MC74VHC125DR2	ONSEMI	获取价格	AHC/VHC SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14, SOIC-14
MC74VHC125DR2G	ONSEMI	获取价格	Quad Bus Buffer with 3âState Control Inputs
MC74VHC125DT	ONSEMI	获取价格	Quad Bus Buffer
MC74VHC125DTR2	ONSEMI	获取价格	AHC/VHC SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14, TSSOP-14
MC74VHC125DTR2G	ONSEMI	获取价格	Quad Bus Buffer with 3âState Control Inputs
MC74VHC125M	ONSEMI	获取价格	Quad Bus Buffer
MC74VHC125MEL	ONSEMI	获取价格	AHC/VHC SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14, EIAJ, PLASTIC, SOIC-14

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