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Information on 74HC138
General information on component code
TTL digital IC made with HCMOS process
Component data
74HC138 1-of-8 inverting decoder/demultiplexer
Pinout information
Try 74138Cross reference data
Availability from suppliers
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Currently this search engine can give you information on discrete semiconductors like transistors, FETs, diodes, thyristors etc. The component information data database knows over 6000 most common transistors, diodes, logic ICs and many other components. General description is available from very much larger number of components. Cross reference database has cross-reference information on more than 7000 transistors and ICs. There is also pinout for very many ICs and transistors. There is also data and cross reference for very many battery types. There is also data on different AWG size wires.
The Cross Reference tries to provide a listing of closest replacement devices. The replacement may or may not be an exact replacement, so the user should consult both data sheets to confirm performance. We recommend that you completely review datasheet to confirm the device functionality for your application.
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