SN74HC139 - Dual 2-Line To 4-Line Decoders/Demultiplexers

Texas Instruments

Datasheet Details

Part number	SN74HC139
Manufacturer	Texas Instruments
File Size	1.92 MB
Description	Dual 2-Line To 4-Line Decoders/Demultiplexers
Datasheet	SN74HC139-etcTI.pdf

The SNx4HC139 contains two two-to-four decoders with one active low output strobe G.

Targeted specifically for high-speed memory decoders and data-transmission systems.
Wide operating voltage range of 2 V to 6 V.
Outputs can drive up to 10 LSTTL loads.
Low power consumption, 80-μA max ICC.
Typical tpd = 10 ns.
±4-mA output drive at 5 V.
Low input current of 1 μA max.
Incorporate two enable inputs to simplify cascading and/or data reception xA0 xA1 2.

📁 SN74HC139 Similar Datasheet

SN74HC182 - FUNCTION LOOK AHEAD CARRY GENERATOR (ST Microelectronics)
SN74HC06 - Hex Inverter (Lingxing Microelectronics)
SN74HC423 - DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR (ST Microelectronics)
SN74HCT06 - Hex Inverter (Lingxing Microelectronics)
SN74H74N - Dual D-Type Flip-Flop (ETC)
SN74HSTL16918 - 9-Bit To 18-Bit HSTL-To-LVTTL Memory Address Latch (Rev. C) (ETCTI)
SN74101 - AND-OR Gate (ETC)
SN74102 - AND Gate (ETC)

Other Datasheets by Texas Instruments

Published: Jan 7, 2020 |