74HC139 datasheet, decoders/demultiplexers equivalent, Texas Instruments

74HC139 decoders/demultiplexers equivalent, dual 2-line to 4-line decoders/demultiplexers.

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Features and benefits

* 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.

Application

intellectual property matters and other important disclaimers. PRODUCTION DATA. SN54HC139, SN74HC139 SCLS108E
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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 .

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