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TS3A26746E Datasheet 2 X 2 Crosspoint Switch

Manufacturer: Texas Instruments

Overview: www.ti.com TS3A26746E SCDS313C – FEBRUARY 2011 – REVISED MAY 2013 2 X 2 Crosspoint Switch for Audio Applications Check for Samples:.

General Description

The TS3A26746E is a 2 × 2 cross-point switch that is used to interchange the Ground and MIC connections on a headphone connector.

The Ground switch has an ultra low RON of <0.1Ω to minimize voltage drop across it, preventing undesired increases in headphone ground reference voltage.

The switch state is controlled via the SEL input.

Key Features

  • 1.
  • Ultra Low RON for GND Switch (80-mΩ typical).
  • RON for MIC Switch.

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