Datasheet4U Logo Datasheet4U.com

54HC139 Datasheet - Texas Instruments

54HC139 Dual 2-Line To 4-Line Decoders/Demultiplexers

The SNx4HC139 contains two two-to-four decoders with one active low output strobe G. When the outputs of one channel are gated by the strobe input, they are all forced into the high state. When the outputs are not disabled by the strobe input, only the selected output is low while all others are hi.

54HC139 Features

* 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

54HC139-etcTI.pdf

Preview of 54HC139 PDF
54HC139 Datasheet Preview Page 2 54HC139 Datasheet Preview Page 3

Datasheet Details

Part number:

54HC139

Manufacturer:

Texas Instruments ↗

File Size:

1.89 MB

Description:

Dual 2-line to 4-line decoders/demultiplexers.

📁 Related Datasheet

54HC132 Rad-hard high speed 2 to 6V CMOS logic (STMicroelectronics)

54HC132 Quadruple 2-Input NAND Gates (Texas Instruments)

54HC133 13-Input NAND Gate (National Semiconductor)

54HC138 Rad-hard high speed 2 to 6V CMOS logic (STMicroelectronics)

54HC138 3-LINE TO 8-LINE DECODERS (Motorola Semiconductor)

54HC138 3-Line To 8-Line Decoders/Demultiplexers (Texas Instruments)

54HC139 Rad-hard high speed 2 to 6V CMOS logic (STMicroelectronics)

54HC139A Dual 1-of-4 Decoder/Demultiplexer (Motorola)

TAGS

54HC139 54HC139 Dual 2-Line 4-Line Decoders Demultiplexers Texas Instruments

54HC139 Distributor