EDN

Introduction and Comparison of 74HCT TTL Compatible CMOS Logic

This document tackles the basic facts of the 74HCT TTL Compatible CMOS components. It includes a comparison between its sub-family of components. Suggestions on what CMOS to use on a specific ...
Electronics Weekly

TTL To Be Replaced By CMOS

These were the words of, not surprisingly, an RCA guy, Joe Donahue, vice president for Europe in RCA’s Solid State Division, spoken in 1972. RCA, at the time, was pioneering CMOS solid state ...
EDN

5041/BEA – Dual SPST Analog Switch with CMOS and TTL Versatility

Originally offered by Harris Semiconductor and then later by Intersil before being discontinued, the 5041 is a CMOS analog switch that offers low resistance switching performance for analog voltages ...
Electronic Design

Digital ICs/DSP: CMOS 20-Bit Bus Switches Replace TTL Equivalents

A set of four high-speed CMOS 20-bit bus switches provides pin-compatible equivalents to existing transistor-transistor-level (TTL) parts. These switches are designed for use in applications such as ...
Hackaday

How CMOS Works: Some Final Words About CMOS

Finishing up on the topic of CMOS bus logic I am going to show a couple of families with unique properties that may come in handy one day. First up is a CMOS logic family AHC/AHCT that has one of the ...