1.

General description

74AHC1G14 and 74AHCT1G14 are high-speed Si-gate CMOS devices. They provide an

inverting buffer function with Schmitt trigger action. These devices are capable of

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

The AHC device has CMOS input switching levels and supply voltage range 2 V to 5.5 V.

The AHCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V.

2.

Features

3.

Applications

4.

Ordering information

74AHC1G14; 74AHCT1G14

Inverting Schmitt trigger

Rev. 06 — 18 May 2009

Product data sheet

Table 1.

Ordering information

Type number

Package

Temperature range

Name

Description

Version

74AHC1G14GW

−40 °C to +125 °C

TSSOP5

plastic thin shrink small outline package; 5 leads;

body width 1.25 mm

SOT353-1

74AHCT1G14GW

74AHC1G14GV

−40 °C to +125 °C

SC-74A

plastic surface-mounted package; 5 leads

SOT753

74AHCT1G14GV