SN54HC157, SN74HC157 SCLS113E – DECEMBER 1982 �.
SN74HC157D - Quadruple 2-Line to 1-Line Data Selectors/Multiplexers
SN74HC157 - Quadruple 2-Line to 1-Line Data Selectors/Multiplexers
SN74HC157N - Quadruple 2-Line to 1-Line Data Selectors/Multiplexers
