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STOTG04E
USB-OTG Full-speed Transceiver
Feature summary
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Meets USB specification Rev. 2.0 And on-thego supplement to the USB 2.0 specification Analog car kit-compatible Four operating modes: USB, I2C, UART and Audio Configurable using I2C serial interface Capable of 12Mbit/s full-speed and 1.5Mbit/s low-speed modes of operation Standard digital interface compliant with the OTG transceiver specification Supports the session request protocol (SRP) and host negotiation protocol (HNP) 35mA typical VBUS charge pump output current for 3.3V supply voltage Ability to control external charge pump for higher VBUS currents Integrated pull-up/-down resistors ±6kV ESD Protection on all USB pins (contact discharge) +1.6V to +3.6V Digital power supply and +2.7V to +5.