SN54HC139 Datasheet - Texas Instruments

Dual 2-Line To 4-Line Decoders/Demultiplexers

SN54HC139 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

SN54HC139 General Description

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.

SN54HC139 Datasheet (1.92 MB)

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Datasheet Details

Part number:

SN54HC139

Manufacturer:

Texas Instruments ↗

File Size:

1.92 MB

Description:

Dual 2-line to 4-line decoders/demultiplexers.
SN54HC139, SN74HC139 SCLS108E DECEMBER 1982 REVISED FEBRUARY 2022 SNx4HC139 Dual 2-Line To 4-Line Decoders/Demultiplexers 1 Featu.

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SN54HC139 Dual 2-Line 4-Line Decoders Demultiplexers Texas Instruments

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SN54HC139 Features

SN54HC139 General Description

Datasheet Details

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Description:

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