Analog Switches | MC74LVX4066

Quad Analog Switch/Multiplexer/Demultiplexer (Mux/Demux)

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Overview

High-Performance Silicon-Gate CMOS

The MC74LVX4066 utilizes silicon-gate CMOS technology to achieve fast propagation delays, low ON resistances, and low OFF-channel leakage current. This bilateral switch/multiplexer/demultiplexer controls analog and digital voltages that may vary across the full power-supply range (from VCC to GND).

The LVX4066 is identical in pinout to the metal-gate CMOS MC14066and the high-speed CMOS HC4066A. Each device has four independent switches. The device has been designed so that the ON resistances(RON) are much more linear over input voltage than RON of metal-gate CMOS analog switches.

The ON/OFF control inputs are compatible with standard CMOSoutputs; with pull-up resistors, they are compatible with LSTTL outputs.

  • 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 Volts
  • Analog Input Voltage Range (VCC - GND) = 2.0 to 6.0 Volts
  • Improved Linearity and Lower ON Resistance over Input Voltage than the MC14016 or MC14066
  • Low Noise
  • Chip Complexity: 44 FETs or 11 Equivalent Gates
  • Pb-Free Packages are Available*

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MC74LVX4066DR2G

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CAD Model

Pb

A

H

P

SOIC-14

751A-03

1

260

REEL

2500

N

4

4

SPST

160

25

2

6

$0.206

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MC74LVX4066DTR2G

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CAD Model

Pb

A

H

P

TSSOP-14 WB

948G

1

260

REEL

2500

N

4

4

SPST

160

25

2

6

$0.2247

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Reliability Data

Die Related Summary Data

Device: MC74LVX4066DR2G

Equivalent to wafer fab process: CMOS SUB

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

CMOS SUB

2

920154574

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Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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