The MC14512B is an 8–channel data selector constructed with MOS P–channel and N–channel enhancement mode devices in a single monolithic structure. This data selector finds primary application in signal multiplexing functions. It may also be used for data routing, digital signal switching, signal gating, and number sequence generation.

• Diode Protection on All Inputs
• Single Supply Operation
• 3–State Output (Logic “1”, Logic “0”, High Impedance)
• Supply Voltage Range = 3.0 Vdc to 18 Vdc
• Capable of Driving Two Low–power TTL Loads or One Low–power
   Schottky TTL Load Over the Rated Temperature Range