* 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
1.89 MB
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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