SN74LS138 demultiplexer equivalent, 1-of-8 decoder/ demultiplexer.
three Enable inputs, two active LOW (E1, E2) and one active HIGH (E3). All outputs will be HIGH unless E1 and E2 are LOW and E3 is HIGH. This multiple enable function all.
The LS138 is a high speed 1-of-8 Decoder/Demultiplexer
fabricated with the low power Schottky barrier diode process.
The decoder accepts three binary weighted inputs (A0, A1, A2) and when enabled provides eight mutually exclusive active
LOW Outputs (.
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