IW4051B
TECHNICAL DATA
Analog Multiplexer Demultiplexer
High-Performance Silicon-Gate CMOS
The IW4051B analog multiplexer/demultiplexer is digitally controlled analog switches having low ON impedance and very low OFF leakage current. Control of analog signals up to 20V peak-topeak can be achieved by digital signal amplitudes of 4.5 to 20V (if VCC
- GND = 3V, a VCC
- VEE of up to 13 V can be controlled; for VCC VEE level differences above 13V a VCC
- GND of at least 4.5V is required). These multiplexer circuits dissipate extremely low quiescent power over the full VCC -GND and VCC
- VEE supply-voltage ranges, independent of the logic state of the control signals. When a logic “1”is present at the ENABLE input terminal all channels are off. The IW4051B is a single 8-channel multiplexer having three binary control inputs, A,B and C, and an ENABLE input. The three binary signals select 1 of 8 channels to be turned on, and connect one of the 8 inputs to the output.
- Operating Voltage...
