The 74HC237 is a 3-to-8 line decoder, demultiplexer with latches at the three address inputs (An). The 74HC237 essentially combines the 3-to-8 decoder function with a 3-bit storage latch. When the ...

The 74AHC138 and 74AHCT138 are 3-to-8 line decoders/demultiplexers. They accept three binary weighted address inputs (A0, A1 and A2) and when enabled, provides eight mutually exclusive outputs (Y0 to ...