FSA9280A Datasheet - Fairchild Semiconductor

FSA9280A USB Port Multimedia Switch Featuring Automatic Select and Accessory Detection

The FSA9280A is a high-performance multimedia switch featuring automatic switching and accessory detection for the USB port. This switch allows sharing of a common USB port to pass audio, USB data / charging, as well as factory programmability. In addition, the FSA9280A integrates detection of acces.

FSA9280A Features

* Signals Switch Mechanism Accessory Detection USB USB Charging Audio VBAT Programmability ESD Package Ordering Information Audio, USB, UART, USB Charging Automatic Switching with Available Interrupt Headsets (Headphone/MIC/Remote) USB Data Port (SDP) UART Serial Link USB Chargers (Car-Kit, CDP, DCP)

FSA9280A-FairchildSemiconductor.pdf