SL74HCT14D データシートの表示（PDF） - System Logic Semiconductor

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SL74HCT14D

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

System Logic Semiconductor 

SL74HCT14

Hex Schmitt-Trigger Inverter

High-Performance Silicon-Gate CMOS

The SL74HCT14 may be used as a level converter for interfacing

TTL or NMOS outputs to high-speed CMOS inputs.

The SL74HCT14 is identical in pinout to the LS/ALS14.

The SL74HCT14 is useful to “square up” slow input rise and

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

SL74HCT14 finds applications in noisy environments.

• TTL/NMOS-Compatible Input Levels.

• Outputs Directly Inferface to CMOS, NMOS and TTL.

• Operating Voltage Range: 4.5 to 5.5 V

• Low Input Current: 1.0 µA

ORDERING INFORMATION

SL74HCT14N Plastic

SL74HCT14D SOIC

TA = -55° to 125° C for all packages

LOGIC DIAGRAM

PIN ASSIGNMENT

PIN 14 =VCC

PIN 7 = GND

SLS

System Logic

Semiconductor

FUNCTION TABLE

Inputs

A

L

H

Output

Y

H

L

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