Datasheet

1. General description
74AHC3G14 and 74AHCT3G14 are high-speed Si-gate CMOS devices. They provide
three inverting buffers 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 and benefits
 Symmetrical output impedance
 High noise immunity
 ESD protection:
 HBM JESD22-A114F exceeds 2000 V
 MM JESD22-A115-A exceeds 200 V
 CDM JESD22-C101D exceeds 1000 V
 Low power dissipation
 Balanced propagation delays
 Multiple package options
 Specified from 40 Cto+85C and 40 Cto+125C
3. Applications
 Wave and pulse shaper for highly noisy environment
 Astable multivibrator
 Monostable multivibrator
74AHC3G14; 74AHCT3G14
Triple inverting Schmitt trigger
Rev. 8 — 13 May 2013 Product data sheet