Microchip Technology, Inc. Drivers, Receivers, Transceivers USB3320C-EZK-TR

The USB3320C-EZK-TR is a highly integrated Hi-Speed USB 2.0 ULPI transceiver designed for applications requiring minimal board space and power consumption. It features integrated ESD protection capable of withstanding up to ¬±15kV IEC air discharge and an over-voltage protection circuit that safeguards the VBUS pin from continuous DC voltages up to 30V. The device includes an integrated USB switch that maintains Hi-Speed electrical characteristics while enabling battery charging, audio, and USB data connections through a single port. This transceiver utilizes flexPWR¬Æ technology, making it suitable for battery-powered applications with a low current design and a sleep mode that reduces power consumption. It operates with an I/O voltage range of 1.8V to 3.3V and includes a built-in battery to 3.3V regulator. The USB3320C-EZK-TR supports various clock frequencies and can operate with external reference clocks or an internal oscillator. The device is compliant with the On-The-Go (OTG) protocol and supports headset audio mode, making it versatile for networking, audio/video, medical, and industrial applications. It operates within an industrial temperature range of -40¬8C to +85¬8C and is packaged in a 32-pin QFN format, ensuring compatibility with RoHS standards.