TS3A227E - Autonomous Audio Accessory Detection and Configuration Switch

Product Overview

Texas Instruments

Datasheet Details

Part number	TS3A227E
Manufacturer	Texas Instruments
File Size	1.78 MB
Description	Autonomous Audio Accessory Detection and Configuration Switch
Datasheet	TS3A227E Datasheet
Additional preview pages of the TS3A227E datasheet.

Product details

Description

The TS3A227E is an autonomous audio accessory detection and configuration switch that detects 3-pole or 4-pole audio accessories and configures internal switches to route the signals accordingly.

Features

1 Supple Range of 2.5 V to 4.5 V.
Accessory Insertion/Removal Detection with Adjustable De-bounce Timings.
Accessory Configuration Detection:.
Stereo 3-pole Headphone.
4-pole Standard Headset with MIC on Sleeve.
4-pole OMTP Headset with MIC on Ring2.
Key Press Detection for Up to 4 Keys.
Ultra Low Ground FET RON of 60 mΩ.
Power Off Noise Removal.
Isolation of.

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Published: May 15, 2022 |