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Product Variant Information section
Product Specification Section
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Minimum Order: 2,500
Multiple Of: 2,500
Quantity Web Price
2,500 $0.255
5,000 $0.225
7,500 $0.225
10,000+ $0.225


Attributes Table
Logic Circuit Mux/Demux
Family LV/U/X/XT
No of Functions / Channels 4
Supply Voltage-Nom 2V to 5.5V
Supply Current 40µA
Power Dissipation 500mW
Propagation Delay 35ns
Operating Temperature -40°C to +85°C
Capacitance 10pF
No of Pins 14
Quiescent Current 40µA
Moisture Sensitivity Level 1
Features and Applications

The MC74LVXT4066DTRG is a quad analog switch/multiplexer/demultiplexer with high−performance silicon−gate CMOS, available in a TSSOP−14 package.

This bilateral switch/multiplexer/demultiplexer controls analog and digital voltages that may vary across the full power−supply range (from VCC to GND).


  • Fast Switching and Propagation Speeds
  • High ON/OFF Output Voltage Ratio
  • Low Crosstalk Between Switches
  • Diode Protection on All Inputs/Outputs
  • Wide Power−Supply Voltage Range (VCC − GND) = 2.0 to 6.0 V
  • Analog Input Voltage Range (VCC − GND) = 2.0 to 6.0 V
  • Improved Linearity and Lower ON Resistance over Input Voltage than the MC14016 or MC14066
  • Low Noise
  • These Devices are Pb−Free and are RoHS Compliant