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MC74HCT14A

更新时间： 2024-11-17 23:01:35

品牌	Logo	应用领域
安森美 - ONSEMI		触发器
页数	文件大小	规格书
8页	144K
描述
Hex Schmitt-Trigger Inverter with LSTTL Compatible Inputs

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MC74HCT14A 数据手册

High–Performance Silicon–Gate CMOS

http://onsemi.com

The MC74HCT14A may be used as a level converter for interfacing

TTL or NMOS outputs to high–speed CMOS inputs.

The HCT14A is identical in pinout to the LS14.

MARKING

DIAGRAMS

The HCT14A is useful to “square up” slow input rise and fall times.

Due to the hysteresis voltage of the Schmitt trigger, the HCT14A finds

applications in noisy environments.

PDIP–14

N SUFFIX

CASE 646

MC74HCT14AN

AWLYYWW

• Output Drive Capability: 10 LSTTL Loads

• TTL/NMOS–Compatible Input Levels

• Outputs Directly Interface to CMOS, NMOS and TTL

• Operating Voltage Range: 4.5 to 5.5 V

• Low Input Current: 1.0 µA

• In Compliance with the Requirements Defined by JEDEC Standard

No. 7A

• Chip Complexity: 72 FETs or 18 Equivalent Gates

SOIC–14

D SUFFIX

CASE 751A

HCT14A

AWLYWW

= Assembly Location

WL or L = Wafer Lot

YY or Y = Year

WW or W = Work Week

LOGIC DIAGRAM

PIN ASSIGNMENT

13 A6

11 A5

10 Y5

Y = A

GND

PIN 14 = V

PIN 7 = GND

ORDERING INFORMATION

Device

Package

PDIP–14

SOIC–14

Shipping

FUNCTION TABLE

MC74HCT14AN

MC74HCT14AD

MC74HCT14ADR2

2000 / Box

55 / Rail

Input

Output

2500 / Reel

Semiconductor Components Industries, LLC, 2000

Publication Order Number:

March, 2000 – Rev. 7

MC74HCT14A/D

12 3 4 5 6 7 8

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