1-channel analog multiplexer, CD74HC4051E, Texas Instruments
The CD74HC4051Edevice is a digitally controlled analog switch that uses silicon gate CMOS technology to achieve operating speed similar to LSTTL, with the low power consumption of a standard CMOS integrated circuit. This analog multiplexer/demultiplexer controls analog voltages that may vary across the voltage supply range (for example, VCC to VEE). It is a bidirectional switch that allows any analog input to be used as an output and vice versa. The switch features low ON resistance and low OFF leakage. In addition, the device includes an enable control that, when high, disables all switches to their OFF state.
Features
- Low crosstalk between switches
- Fast switching and propagation speeds
- Break-before-make switching