HD74HC42 - BCD-to-Decimal Decoder

Product Overview

Renesas

Part number	HD74HC42
Manufacturer	Renesas
File Size	195.52 KB
Description	BCD-to-Decimal Decoder
Datasheet	HD74HC42 Datasheet
Additional preview pages of the HD74HC42 datasheet.

Data on the four input pins select one of the 10 outputs corresponding to the value of the BCD number on the inputs.

An output will go low when selected, otherwise it remains high.

If the input data is not a valid BCD number all outputs will remain high.

High Speed Operation: tpd = 13 ns typ (CL = 50 pF).
High Output Current: Fanout of 10 LSTTL Loads.
Wide Operating Voltage: VCC = 2 to 6 V.
Low Input Current: 1 µA max.
Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C).
Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation HD74HC42P DILP-16 pin PRDP0016AE-B (DP-16FV) P HD74HC42FPEL SOP-16 pin (JEITA) PRSP0016DH-B (FP-16DAV).

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Published: Dec 4, 2017 |