BUY SN74143N https://www.utsource.net/itm/p/1392366.html
BCD-TO-DECIMAL DECODERS/DRIVERS
The SN74143N is a 4-line to 16-line decoder/demultiplexer with active-low outputs from Texas Instruments. It is a dual 4-line to 16-line decoder/demultiplexer with active-low outputs. Description: The SN74143N is a dual 4-line to 16-line decoder/demultiplexer with active-low outputs. It is designed to decode four binary-coded inputs (A0A3) into one of sixteen mutually exclusive outputs (Y0Y15). When either of the two enable inputs (E1 or E2) is low, all outputs are low. Features: 4-Line to 16-Line Decoder/Demultiplexer with Active-Low Outputs Low Power Consumption Input Clamp Diodes High Noise Immunity Outputs Can Be Connected to Form a Bus TTL Compatible Available in 24-Pin DIP Package Applications: Address Decoding Data Routing Data Storage Memory Decoding Multiplexing/Demultiplexing (For reference only)