SN54HC42, SN74HC42 4-LINE TO 10-LINE DECODERS (1 of 10)

SCLS091B - DECEMBER 1982 - REVISED MAY 1997

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features

Full Decoding of Input Logic
All Outputs Are High for Invalid BCD Conditions
Also for Applications as 3-Line to 8-Line Decoders
Package Options Include Plastic Small-Outline (D) and Ceramic Flat (W) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

description

These monolithic decimal decoders consist of eight inverters and ten 4-input NAND gates. The inverters are connected in pairs to make BCD input data available for decoding by the NAND gates. Full decoding of valid input logic ensures that all inputs remain off for all invalid input conditions.

The SN54HC42 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74HC42 is characterized for operation from -40°C to 85°C.

Title: 4-LINE TO 10-LINE DECODERS (1-OF-10)
Product Family: DEMULTIPLEXERS
Device Functionality: DECODER
Orderable Devices: SN54HC42J, SNJ54HC42FK, SNJ54HC42J, SN74HC42D, SN74HC42DR, SN74HC42N

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View more information about generic part numbers:SN54HC42, SN74HC42

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