HD74HC139 Datasheet Dual 2-to-4-line Decoders/Demultiplexers

Manufacturer: Renesas

Overview: HD74HC139 Dual 2-to-4-line Decoders/Demultiplexers REJ03D0571-0300 Rev.3.

Datasheet Details

Part number	HD74HC139
Manufacturer	Renesas
File Size	221.35 KB
Description	Dual 2-to-4-line Decoders/Demultiplexers
Download	HD74HC139 Download (PDF)

The HD74HC139 contains two independent two-to-four-line decoders each with a single active low enable input (1G or 2G).

Data on the select inputs (1A and 1B or 2A and 2B) cause one of the four normally high outputs to go low.

High Speed Operation: tpd (A, B to Y, 4 levels) = 14 ns typ (CL = 50 pF).
High Output Current: Fanout of 10 LSTTL Loads.
Wide Operating Voltage: VCC = 2 V 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 HD74HC139P DILP-16 pin PRDP0016AE-B (DP-16FV) P HD74HC139FPEL SOP-16 pin (JEITA).

Brand Logo	Part Number	Description	Manufacturer
	HD74HC139	Dual 2-to-4-line Decoders/Demultiplexers	Hitachi Semiconductor

Part Number	Description
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HD74HC133	13-input NAND Gate
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HD74HC138	3-to-8-line Decoder/Demultiplexer
HD74HC10	Triple 3-input NAND Gates
HD74HC107	Dual J-K Flip-Flops
HD74HC108	Dual J-K Flip-Flops
HD74HC109	Dual J-K Flip-Flops
HD74HC11	Triple 3-input AND Gates