LZ8520X

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The Sharp IrDA-Control Host Controller (HC) LZ8520X is a single-chip communication LSI with built-in USB protocol and IrDA-Control protocol (MAC Layer and HID LLC Layer) services. When combined with a Sharp IrDA-Control transceiver (Sharp P/N: GP2W2001YK), an IrDA-Control Host device can be easily implemented. The PC will immediately perform as an IrDAControl Host device by connecting the implemented Host to the PC by a USB interface. The IrDA-Control Host device LZ8520X is able to maintain simultaneous multiple wireless links with up to 8 IrDA-Control Peripheral devices. In combination with BIOS that supports USB keyboards in the market place, the Sharp HC will enable wireless links between IrDA-Control mouse and keyboard under DOS mode. For the IrDA-Control Peripheral implementation, Sharp also offers the IrDA-Control Peripheral  ngine (PE, Sharp P/N: LZ8519X) as well as transceivers (Sharp P/N: GP2W2001YK/2002YK) as a complete solution for this technology.