CD74ACT14 Hex Schmitt-Trigger Inverter

1 Features

• Inputs are TTL-voltage compatible

• Speed of bipolar F, AS, and S, with significantly

reduced power consumption

• Greater noise immunity than standard inverters

• Operates with much slower than standard input

rise and fall slew rates

• ±24mA output drive current

– Fanout to 15 F devices

• SCR-latchup-resistant CMOS process and circuit

design

2 Description

The CD74ACT14 contains six independent inverters.

This device performs the Boolean function Y = A.

Package Information

PART NUMBER

PACKAGE(1)

PACKAGE SIZE(2)

BODY SIZE(3)

CD74ACT14

D (SOIC, 14)

8.65mm x 6mm

8.65mm × 3.9mm

N (PDIP, 14)

19.3mm x 9.4mm

19.3mm × 6.35mm

(1)

For more information, see Section 10.

(2)

The package size (length × width) is a nominal value and

includes pins, where applicable.

(3)

The body size (length × width) is a nominal value and does

not include pins.

Logic Diagram (Positive Logic)

CD74ACT14

SCHS319C – NOVEMBER 2002 – REVISED AUGUST 2024

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.