54F132 | ||||||||
54F132 Manufacturer54F132 Description54F132 Categories54F132 Datasheet (PDF)54F132 Price & Availability54F132 Features
54F132 DescriptionThe 'F132 contains four 2-input NAND gates which accept standard TTL input signals and provide standard TTL output levels. 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 NAND gates. Each circuit contains a 2-input Schmitt trigger followed by level shifting circuitry and a standard FASTŪ output structure. The Schmitt trigger uses positive feedback to effectively speed-up slow input transitions, and provide different input threshold voltages for positive and negative-going transitions. This hysteresis between the positive-going and negative-going input threshold (typically 800 mV) is determined by resistor ratios and is essentially insensitive to temperature and supply voltage variations. 54F132 ParametersProducts Similar to 54F132Keywords
|