CD4051BM
Description
These analog multiplexers demultiplexers are digitally controlled analog switches having low ‘‘ON’’ impedance and very low ‘‘OFF’’ leakage currents Control of analog signals up to 15Vp-p can be achieved by digital signal amplitudes of 3
- 15V For example if VDD e 5V VSS e 0V and VEE eb5V analog signals from b5V to a 5V can be controlled by digital inputs of 0- 5V The multiplexer circuits dissipate extremely low quiescent power over the full VDDb VSS and VDDb VEE supply voltage ranges independent of the logic state of the control signals When a logical ‘‘1’’ is present at the inhibit input terminal all channels are ‘‘OFF’’ CD4051BM CD4051BC is a single 8-channel multiplexer having three binary control inputs A B and C and an inhibit input The three binary signals select 1 of 8 channels to be turned ‘‘ON’’ and connect the input to the output CD4052BM CD4052BC is a differential 4-channel multiplexer having two binary control inputs A and B and an inhibit input The two binary...
