7400,74LS,74HC,74C and 4000 series Logic IC Tester
This picture shows how a 7448 chip test looks on a PC terminal emulator program:
Price (not including small per-order S&H fee):
LogICTester Bare Bones Kit - $31.95 Kit includes blank PC board and two programmed PIC microcontroller chips. Other components are standard parts which can be obtained from several sources (see parts list). A 9VDC AC adaptor is also needed. PC board dimensions: 6.375" x 4.25". Before ordering, please download LogICtester user manual, LogICtester assembly instructions, LogICtester schematic diagram, LogICtester parts list, and LogICtester component placement guide. Here is a list of supported devices.
DISCLAIMER: I take no responsibility whatsoever for the use and/or implementation thereof, or the misuse leading to damage to equipment, property, or life, caused by the above circuits.
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