UNISONIC TECHNOLOGIES CO., LTD U74LVC257 QUADRUPLE.
U74LVC257 - QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
UNISONIC TECHNOLOGIES CO., LTD U74LVC257 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS 3-STATE OUTPUTS DESCRIPTION The U74LVC257 is design.