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54ACTQ14 Datasheet Quiet Series Hex Inverter

Manufacturer: National Semiconductor (now Texas Instruments)

General Description

The ’ACTQ14 contains six inverter gates each with a Schmitt trigger input They are capable of transforming slowly changing input signals into sharply defined jitter-free output signals In addition they have a greater noise margin than conventional inverters The ’ACTQ14 utilizes NSC Quiet Series Technology to guarantee quiet output switching and improve dynamic threshold performance FACT Quiet SeriesTM

Overview

54ACTQ 74ACTQ14 Quiet Series Hex Inverter with Schmitt Trigger Input April 1994 54ACTQ 74ACTQ14 Quiet Series Hex Inverter with Schmitt Trigger Input.

Key Features

  • GTOTM output control and undershoot corrector in addition to a split ground bus for superior performance The ’ACTQ14 has hysteresis between the positive-going and negative-going input thresholds (typically 1 0V) which is determined internally by transistor ratios and is essentially insensitive to temperature and supply voltage variations Features Y ICC reduced by 50% Y Guaranteed simultaneous switching n.