产品概要
描述
The STOTG04ES is a USB On-The-Go full-speed transceiver. It provides complete physical layer solution for any USB-OTG device. It contains VBUS charge pump and comparators, ID line detector and interrupt generator, and the USB differential driver and receivers. The STOTG04 transceiver is suitable for mobile and battery powered devices because of its low power consumption and power down operating mode.
The transceiver is capable of operation in several different modes. It can operate in basic USB-OTG mode, as an UART transceiver or in audio mode. Behavior of the transceiver is fully configurable through the two-wire I2C serial bus. The transceiver supports session request protocol and host negotiation protocol.
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性能一览
- Integrated pull-up/-down resistors
- Ability to control external charge pump for higher VBUS currents
- +1.6V to +3.6V Digital power supply and +2.7V to +5.5V analog supply voltage range
- ±6kV ESD protection on all USB pins (contact discharge)
- Ideal for system ASICs with built-in USB OTG dual role core
- Power-down mode with very low power consumption for battery powered devices
- –40°C to +85°C operating temperature range
- Available In QFN-24
- Supports the session request protocol (SRP) and host negotiation protocol (HNP)
- Standard digital interface compliant with the OTG transceiver specification
- Meets the requirements of the universal serial bus specification revision 2.0 And the on-the-go supplement to the USB 2.0 specification
- Three operating modes: USB, UART and audio
- Analog car kit-compatible
- Capable of 12Mbit/s full-speed and 1.5Mbit/s low-speed modes of operation
- 35mA Typical VBUS Charge pump output current for 3.3V supply voltage
- Configurable using I2C serial interface
电路原理图
EDA Symbols, Footprints and 3D Models
STMicroelectronics - STOTG04ES
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| STOTG04ESQTR | Active 产品已量产 | QFN-24L | Industrial | Ecopack1 | - | - |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| STOTG04ESQTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
STOTG04ESQTR Active