54HC139 decoders/demultiplexers equivalent, dual 2-line to 4-line decoders/demultiplexers.
* 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.
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SN54HC139, SN74HC139
SCLS108E
&nbs.
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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