SN74HC4066 The Texas Instruments SN74HC4066 is a quadruple bilateral analog switch designed for analog and digital signal handling. It operates over a wide voltage range and offers low on-state impedance.
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SN74HC4066

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Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74HC4066 is a quadruple bilateral analog switch designed for analog and digital signal handling. It operates over a wide voltage range and offers low on-state impedance.
✓ Total Stock: 200,000 pcs
$ Price Range: $0.99

SN74HC4066 Available from 1 distributor

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SN74HC4066 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SVHC Present

SN74HC4066 Description

Short technical summary and product information.

The SN74HC4066 from Texas Instruments is a silicon-gate CMOS quadruple analog switch capable of handling both analog and digital signals. Each of the four independent switches allows signals with amplitudes up to 6V to be transmitted in either direction. The device features a wide operating voltage range from 2V to 6V, a typical switch enable time of 18 ns, and low power consumption with a maximum ICC of 20 µA.

 

Key electrical characteristics include a low input current of 1 µA maximum, high linearity, and a high on-off output-voltage ratio. The on-state impedance is typically 50 Ω at VCC = 6V. Low crosstalk between switches is also a notable feature.

 

This analog switch is suitable for applications such as signal gating, chopping, modulation or demodulation, and signal multiplexing in analog-to-digital and digital-to-analog conversion systems. It is available in various surface-mount packages, including SOIC, TSSOP, SSOP, and SOP, with a standard package quantity of 2500 units for the SOIC (D) package.

 

The operating temperature range for the SN74HC4066 is -40°C to 85°C.

SN74HC4066 Quick Information

Product Type: Analog Switch
Series: 74HC
Canonical Name: Quadruple Bilateral Analog Switch
Subcategory: Analog Switches, Multiplexers, Demultiplexers

SN74HC4066 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74HC4066 Estimated Pricing

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1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74HC4066 Features

  • Quadruple bilateral analog switch.
  • Wide 2V to 6V operating voltage.
  • Low 50 Ohm typical on-state impedance.
  • Fast 18ns typical switch enable time.
  • Operates from -40°C to 85°C.

SN74HC4066 Applications

  • Used for signal gating.
  • Suitable for signal chopping.
  • Applicable for modulation/demodulation.
  • Ideal for signal multiplexing.

SN74HC4066 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74HC4066?

The SN74HC4066 operates over a voltage range of 2V to 6V.

What is the typical on-state impedance of the SN74HC4066?

The typical on-state impedance is 50 Ohms at VCC = 6V.

What is the operating temperature range for this analog switch?

The SN74HC4066 operates in a temperature range of -40°C to 85°C.

What is the typical switch enable time?

The typical switch enable time is 18 ns.

What is the RoHS status of the SN74HC4066?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SN74HC4066?

The Moisture Sensitivity Level is 1 Unlimited.

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