Need for Drivers for TX2

Question: Does CY7C68000 needs a driver?



The CY7C68000 TX2 is a PHY only part. Unfortunately, we do not supply drivers with the CY7C68000 product. The CY7C68000 is a UTMI to USB transceiver. It is used on devices to interface to the USB when there is a SIE USB controller design without drivers. This part requires an external design handling endpoints, buffers, etc. Depending on the design, we have the SX2 (CY7C68001) datasheet which may be another possible solution. It has the USB SIE built in for an application which needs only interface through a data path to the USB. It has the endpoint control, etc already built in.