SN74ACT14-Q1 Automotive Hex Schmitt-Trigger Inverters with TTL-Compatible Inputs

1 Features

• AEC-Q100 qualified for automotive applications:

– Device temperature grade 1: -40°C to +125°C

– Device HBM ESD classification level 2

– Device CDM ESD classification level C4B

• Available in wettable flank QFN package

• Operating voltage range of 4.5V to 5.5V

• TTL-compatible Schmitt-trigger inputs support slow

and noisy input signals

• Continuous ±24mA output drive at 5V

• Supports up to ±75mA output drive at 5V

in short bursts

• Drives 50Ω transmission lines

• Fast operation with delay of 9.5ns max

2 Applications

• Synchronize invterted clock inputs

• Debounce a switch

• Invert a digital signal

3 Description

The SN74ACT14-Q1 device contains six independent

inverters with TTL-compatible Schmitt-trigger inputs.

Device Information

PART NUMBER

PACKAGE(1)

PACKAGE SIZE(2)

BODY SIZE(3)

SN74ACT14-Q1

BQA (WQFN, 14)

3mm × 2.5mm

3mm × 2.5mm

PW (TSSOP, 14)

5mm × 6.4mm

5mm × 4.4mm

(1)

For more information, see Section 11.

(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.

One of Six Channels

xA

xY

Functional Diagram

SN74ACT14-Q1

SCASE26 – NOVEMBER 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.