M54HCT14 - ST Microelectronics

M54HCT14 HEX SCHMITT INVERTER

The M54/74HCT14 is a high speed CMOS HEX SCHMITT INVERTER fabricated in silicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption. Pin configuration and function are the same as those of the HCT04 but all inputs have 0.7 V hysteresis level.This together with its schmitt trigger function allow.

Features

54/74 LSTTL logic families. M54/74HCT devices are designed to directly interface HSC2MOS systems with TTL and NMOS components. They are also plug in replacements for LSTTL devices giving a reduction of power consumption.All inputs are equipped with pro- ORDER CODES : M54HCT14F1R M74HCT14M1R M74HCT14B1R M74HCT14C1R PIN CONNECTIONS (top view) INPUT AND OUTPUT EQUIVALENT CIRCUIT NC = No Internal Connection October 1993 1/9 M54/M74HCT14 TRUTH TABLE A L H Y H L IEC LOGIC SYMBOL PIN DESCRIPTION PIN No 1, 3, 5, 9, 11, 13 2, 4, 6, 8, 10,12 7 14 SYMBOL 1A to 6A 1Y to 6Y GND VCC NAME AND FUNCT.