Adafruit 74AHCT14 Logic Level Inverter Level Shifter engineering development tool

Logic Level Inverter for Prototyping

The Adafruit 74AHCT14 provides six inverting channels that translate mismatched logic levels in development circuits. It suits engineers and hobbyists who need to flip signal polarity while shifting between voltage domains during breadboard or perf-board experimentation.

Thermals Noise and Power Draw

The device operates from a single supply connected to GND and VCC at the desired output logic level. Typical use at 5V draws minimal current and produces no audible noise, while the small 19.5mm by 9.0mm by 7.5mm package dissipates negligible heat in normal prototyping workloads.

Six Inverting Channels per Package

Each 74AHCT14 contains six independent inverter pairs that accept high-level inputs as low as 2V and deliver inverted outputs at the VCC rail. This channel count determines whether one package covers the signal count in a given design or whether multiple units are required.