TUSB322I
- USB Type-C™ Specification 1.1
- Backward Compatible with USB Type-C Specification 1.0
- Supports Up to 3 A of Current Advertisement and Detection
- Mode Configuration
- Host Only – DFP/Source (I2C Mode only)
- Device Only – UFP/Sink (I2C Mode only)
- Dual Role Port – DRP
- Channel Configuration (CC)
- Attach of USB Port Detection
- Cable Orientation Detection
- Role Detection
- Type-C Current Mode (Default, Medium, High)+u
- VBUS Detection
- I2C or GPIO Control
- VCONN Support for Active Cables
- Cable Detection and Direction Control
for External Switches - Role Configuration Control through I2C
- Supply Voltage: 4.5 V to 5.5 V
- Low Current Consumption
- Industrial Temperature Range of –40 to 85°C
The TUSB322I device enables USB Type-C ports with the configuration channel (CC) logic required for Type-C ecosystems. The TUSB322I device uses the CC pins to determine port attach and detach, cable orientation, role detection, and port control for Type-C current mode. The TUSB322I device can be configured as a downstream facing port (DFP), upstream facing port (UFP), or a dual role port (DRP), making the TUSB322I device ideal for any application.
The TUSB322I device alternates configuration as a DFP or UFP according to the Type-C Specifications. The CC logic block monitors the CC1 and CC2 pins for pullup or pulldown resistances to determine when a USB port has been attached, the orientation of the cable, and the role detected. The CC logic detects the Type-C current mode as default, medium, or high depending on the role detected. VBUS detection is implemented to determine a successful attach in UFP and DRP modes. The TUSB322I will supply VCONN when an active cable is detected.
The device operates over a wide supply range and has low-power consumption. The TUSB322I device is available in industrial temperature ranges.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | TUSB322I USB Type-C Configuration Channel Logic and Port Control with VCONN datasheet (Rev. C) | PDF | HTML | 2017/05/02 |
| EVM User's guide | TUSB322EVM Users Guide | 2016/03/07 | ||
| White paper | USB Type-C™ represents breakthrough connectivity | 2015/12/04 | ||
| White paper | Transition existing products from USB 2.0 OTG to USB Type-C | 2015/07/10 | ||
| White paper | Low-cost implementation of USB Type-C | 2015/07/07 |
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주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치
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