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: VEE must 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*

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