IN74HC14AD 데이터 시트보기 (PDF) - Integral Corp.

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IN74HC14AD

Hex Schmitt-Trigger Inverter High-Performance Silicon-Gate CMOS

Integral Corp. 

TECHNICAL DATA

Hex Schmitt-Trigger Inverter

High-Performance Silicon-Gate CMOS

IN74HC14A

The IN74HC14A is identical in pinout to the LS/ALS14, LS/ALS04.

The device inputs are compatible with standard CMOS outputs; with

pullup resistors, they are compatible with LS/ALSTTL outputs.

The IN74HC14A is useful to “square up” slow input rise and fall

times. Due to the hysteresis voltage of the Schmitt trigger, the

IN74HC14A finds applications in noisy environments.

• Outputs Directly Interface to CMOS, NMOS, and TTL

• Operating Voltage Range: 2.0 to 6.0 V

• Low Input Current: 1.0 µA

• High Noise Immunity Characteristic of CMOS Devices

ORDERING INFORMATION

IN74HC14AN Plastic

IN74HC14AD SOIC

TA = -55° to 125° C for all packages

LOGIC DIAGRAM

PIN ASSIGNMENT

PIN 14 =VCC

PIN 7 = GND

FUNCTION TABLE

Inputs

A

L

H

Output

Y

H

L

55

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