MC74ACT132ML1 View Datasheet(PDF) - ON Semiconductor

Part Name

Description

Manufacturer

MC74ACT132ML1

Quad 2-Input NAND Schmitt Trigger

ON Semiconductor 

MC74AC132

MC74ACT132

Quad 2ĆInput NAND

Schmitt Trigger

The MC74AC/74ACT132 contains four 2-input NAND gates which are capable

of transforming slowly changing input signals into sharply defined, jitter-free output

signals. In addition, they have greater noise margin than conventional NAND gates.

Each circuit contains a 2-input Schmitt trigger. The Schmitt trigger uses positive

feedback to effectively speed-up slow input transitions, and provide different input

threshold voltages for positive and negative-going transitions. This hysteresis

between the positive-going and negative-going input threshold is determined by

resistor ratios and is essentially insensitive to temperature and supply voltage

variations.

• Schmitt Trigger Inputs

• Outputs Source/Sink 24 mA

• ′ACT132 Has TTL Compatible Inputs

PIN CONFIGURATION

VCC

14 13 12 11 10 9 8

1234567

GND

J Suffix — Case 632-08 (Ceramic)

N Suffix — Case 646-06 (Plastic)

D Suffix — Case 751A-03 (SOIC)

FUNCTION TABLE

Inputs

A

B

L

L

L

H

H

L

H

H

H = HIGH Voltage Level

Output

Y

H

H

H

L

L = LOW Voltage Level

QUAD 2-INPUT

NAND

SCHMITT TRIGGER

N SUFFIX

CASE 646-06

PLASTIC

D SUFFIX

CASE 751A-03

PLASTIC

FACT DATA

5-1

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