SN74HC4066DT Part Information

Details for SN74HC4066DT by Texas Instruments

Semiconductors - ICs>Switches Multiplexers & Demultiplexers>Analogue Switches

Part Description

The SN74HC4066 device is a silicon-gate CMOS quadruple analog switch designed to handle both analog and digital signals. Each switch permits signals with amplitudes of up to 6 V (peak) to be transmitted in either direction. Each switch section has its own enable input control (C). A high-level voltage applied to C turns on the associated switch section. Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-to-analog conversion systems.

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Part Features

  • High Degree of Linearity
  • High On-Off Output-Voltage Ratio
  • Individual Switch Controls
  • Low Crosstalk Between Switches
  • Low Input Current of 1 u00b5A Maximum
  • Low On-State Impedance: 50-u03a9 Typical at VCC = 6 V
  • Low Power Consumption, 20-u00b5A Maximum ICC
  • Typical Switch Enable Time of 18 ns
  • Wide Operating Voltage Range of 2 V to 6 V

Part Specifications

Analogue Switch Type SPST
No. of Channels 4Channels
On State Resistance Max 85ohm
Supply Voltage Range 2V to 6V
Analogue Switch Case SOIC
No. of Pins 14Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • 5-V, 2:1 (SPDT), 4-channel analog switch | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a SN74HC4066DT?

Additional datasheets, footprints and schematics for SN74HC4066DT are listed in our Part Details tab. You can also find the SN74HC4066DT image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SN74HC4066DT in the Pricing & Inventory tab next to part details. You can view SN74HC4066DT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SN74HC4066DT fall under?

The SN74HC4066DT is listed under Semiconductors - ICs > Switches Multiplexers & Demultiplexers > Analogue Switches.

Can I view similar or alternative parts?

You can view similar parts to SN74HC4066DT when available in the Analogue Switches range under the specifications section at the bottom of the details page.

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Is the SN74HC4066DT RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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