4-Ch 2:1 Mux, 3-State, 5V, PDIP, 28MHz
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-PDIP -40 to 85
Quad 2:1 Mux IC, 4-Bit, 6mA, PDIP, 5.5V