CD40163BC

DM54LS240J National Semiconductor ... Octal TRI-STATE Buffers/Line Drivers/Line Receivers DM54LS157W National Semiconductor ... Quad 2-Line to 1-Line Data Selectors/Multiplexers DM54LS157N National Semiconductor ... Quad 2-Line to 1-Line Data Selectors/Multiplexers DM54LS157M National Semiconductor ... Quad 2-Line to 1-Line Data Selectors/Multiplexers DM54LS157E National Semiconductor ... Quad 2-Line to 1-Line Data Selectors/Multiplexers DM54LS157J National Semiconductor ... Quad 2-Line to 1-Line Data Selectors/Multiplexers DM54LS156W National Semiconductor ... Dual 2-Line to 4-Line Decoders/Demultiplexers DM54LS156J National Semiconductor ... Dual 2-Line to 4-Line Decoders/Demultiplexers