Analog Multiplexers/Demultiplexers

The MC14051B, MC14052B, and MC14053B analog multiplexers are digitally−controlled analog switches. The MC14051B effectively implements an SP8T solid state switch, the MC14052B a DP4T, and the MC14053B a Triple SPDT. All three devices feature low ON impedance and very low OFF leakage current. Control of analog signals up to the complete supply voltage range can be achieved.

Features

• Triple Diode Protection on Control Inputs

• Switch Function is Break Before Make

• Supply Voltage Range = 3.0 Vdc to 18 Vdc

• Analog Voltage Range (VDD− VEE) = 3.0 to 18 V Note: VEEmust be VSS

• Linearized Transfer Characteristics

• Low−noise − 12 nV/√Cycle, f ≥1.0 kHz Typical

• Pin−for−Pin Replacement for CD4051, CD4052, and CD4053

• For 4PDT Switch, See MC14551B

• For Lower RON, Use the HC4051, HC4052, or HC4053 High−Speed CMOS Devices

• Pb−Free Packages are Available*