TTL & CMOS Resources

Learn about those machines!

Learn about those chips!

The Museum of the Game & International Arcade Museum have numerous technical resources, including:

Motorola TTL Datasheets - 74LSxx

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Fairchild Technical Articles

AN-310 - High Speed CMOS (MM74HC) Processing
AN-319 - Comparison of MM74HC to 74LS, 74S and 74ALS Logic
AN-363 - Designing with TTL
AN-368 - An Introduction to and Comparison of 74HCT TTL Compatible CMOS Logic
MS-517 - Fairchild's Logic Functional Cross-Reference Guide

Fairchild Data Sheets DMxxx

DM74ALS00A - DM74ALS02 - DM74ALS03B - DM74ALS04B - DM74ALS05A - DM74ALS08 - DM74ALS09 - DM74ALS10A - DM74ALS11A - DM74ALS14 - DM74ALS20A - DM74ALS21A - DM74ALS27 - DM74ALS30A - DM74ALS32

There are many more on the server here - hopefully we will get a moment to add them to this page soon.

Texas Instruments - 74xx

We hope to add these in a future update...they weren't handy today.