74VHCT139A decoder/demultiplexer equivalent, dual 2 to 4 decoder/demultiplexer.
While the enable input is held high, all four outputs are high independently of the other inputs. Power down protection.
The 74VHCT139A is an advanced high-speed CMOS DUAL 2 TO 4 LINE DECODER/ DEMULTIPLEXER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. The active low enable input can be used for
gating or as a data input for d.
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