74AC11257 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR.
74AC11257 - QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER
74AC11257 QUADRUPLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS SCAS049C − MARCH 1989 − REVISED MAY 2004 D 3-State Outputs Interf.