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The TS5USBA224 is a double-pole, double throw (DPDT) multiplexer that includes a low-distortion audio switch and a USB 2.0 High-Speed (480Mbps) switch in the same package.
This configuration allows the system designer to use a common connector for audio and USB data. The audio switch, with negative rail capability and low THD:
The TS5USBA224 also features shunt resistors on the audio path to reduce clicks and pops that may be heard when the audio switches are selected. It has 1.8-V compatible control input threshold. Additionally, IOFF supports partial power-down mode.
Applications for TS5USBA224 include cell phones, personal digital assistants (PDAs), portable instrumentation, digital still cameras, and portable navigation devices.
By: Rachel Kalina
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