IN74LV14D 查看數據表（PDF） - Integral Corp.

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IN74LV14D

HEX SCHMITT-TRIGGER INVERTER

Integral Corp. 

IN74LV14

Input А

Output Y

VI

PULSE

GENERATOR

tHL

0.9

VX

0.1

tPHL

tLH

0.9

VX

0.1

tPLH

VY

VY

VX=0.5 VCC

Figure 1. Switching Waveforms

V1

GND

VOH

VOL

VCC

VO

DEVICE

UNDER

RT

TEST

Termination resistance RT –

should be equal to ZOUT of pulse

generators

CL

RL

Figure 2. Test Circuit

5

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