Datasheet > MC74VHC1GT14

MC74VHC1GT14

更新时间： 2024-11-03 23:05:47

品牌	Logo	应用领域
安森美 - ONSEMI		转换器电平转换器触发器
页数	文件大小	规格书
8页	189K
描述
Schmitt-Trigger Inverter/CMOS Logic Level Shifter

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中文翻译

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数据手册

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MC74VHC1GT14 数据手册

with LSTTL–Compatible Inputs

The MC74VHC1GT14 is a single gate CMOS Schmitt–trigger

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

output which provides high noise immunity and stable output.

The device input is compatible with TTL–type input thresholds and

the output has a full 5V CMOS level output swing. The input

protection circuitry on this device allows overvoltage tolerance on the

input, allowing the device to be used as a logic–level translator from

3.0V CMOS logic to 5.0V CMOS Logic or from 1.8V CMOS logic to

3.0V CMOS Logic while operating at the high–voltage power supply.

The MC74VHC1GT14 input structure provides protection when

voltages up to 7V are applied, regardless of the supply voltage. This

allows the MC74VHC1GT14 to be used to interface 5V circuits to 3V

SC–88A / SOT–353

DF SUFFIX

CASE 419A

MARKING DIAGRAM

circuits. The output structures also provide protection when V

= 0V.

These input and output structures help prevent device destruction

caused by supply voltage – input/output voltage mismatch, battery

backup, hot insertion, etc. The MC74VHC1GT14 can be used to

enhance noise immunity or to square up slowly changing waveforms.

Pin 1

d = Date Code

• High Speed: t

= 4.5ns (Typ) at V

= 5V

• Low Power Dissipation: I

= 2µA (Max) at T = 25°C

PIN ASSIGNMENT

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

IN A

GND

• CMOS–CompatibleOutputs: V

> 0.8V ; V < 0.1V @Load

CC OL CC

• Power Down Protection Provided on Inputs and Outputs

• Balanced Propagation Delays

• Pin and Function Compatible with Other Standard Logic Families

• Latchup Performance Exceeds 300mA

OUT Y

VCC

IN A

GND

VCC

ORDERING INFORMATION

Seedetailedorderingandshippinginformationinthepackage

dimensions section on page 4 of this data sheet.

OUT Y

Figure 1. 5–Lead SOT–353 Pinout (Top View)

FUNCTION TABLE

LOGIC SYMBOL

A Input

Y Output

IN A

OUT Y

Semiconductor Components Industries, LLC, 1999

Publication Order Number:

November, 1999 – Rev. 1

MC74VHC1GT14/D

12 3 4 5 6 7 8

中文翻译

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与MC74VHC1GT14相关器件

型号	品牌	获取价格	描述	数据表
MC74VHC1GT14_07	ONSEMI	获取价格	Schmitt−Trigger Inverter / CMOS Logic Level Shifter LSTTL−Compatible Inputs
MC74VHC1GT14DBVT1G	ONSEMI	获取价格	带 TTL 电平输入的单逆变器，施密特触发输入
MC74VHC1GT14DFT1	LRC	获取价格	Schmitt-Trigger Inverter/CMOS Logic Level Shifter
MC74VHC1GT14DFT1	ONSEMI	获取价格	Schmitt-Trigger Inverter/CMOS Logic Level Shifter
MC74VHC1GT14DFT1	ETL	获取价格	Schmitt-Trigger Inverter/ CMOS Logic Level Shifter with LSTTL-Compatible Inputs
MC74VHC1GT14DFT2	LRC	获取价格	Schmitt-Trigger Inverter/CMOS Logic Level Shifter
MC74VHC1GT14DFT2	ETL	获取价格	Schmitt-Trigger Inverter/ CMOS Logic Level Shifter with LSTTL-Compatible Inputs
MC74VHC1GT14DFT2	ONSEMI	获取价格	Schmitt−Trigger Inverter / CMOS Logic Level Shifter LSTTL−Compatible Inputs
MC74VHC1GT14DFT2G	ONSEMI	获取价格	AHC/VHC SERIES, 1-INPUT INVERT GATE, PDSO5, SC-88A, SC-70, SOT-353, 5 PIN
MC74VHC1GT14DFT4	ONSEMI	获取价格	AHC/VHC SERIES, 1-INPUT INVERT GATE, PDSO5, SC-70, SC-88A, SOT-353, 5 PIN

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