HD3SS3220
- USB Type-C Port Controller with Integrated 2:1 SuperSpeed Mux
- Compatible to USB Type-C™ Specifications
- Supports USB 3.1 G1 and G2 up to 10Gbps
- Supports up to 15W of Power Delivery with 3A Current Advertisement and Detection
- Mode Configuration
- Host Only – DFP/Source
- Device Only – UFP/Sink
- Dual Role Port - DRP
- Channel Configuration (CC)
- Attach of USB Port Detection
- Cable Orientation Detection
- Role Detection
- Type-C Current Mode (Default, Mid, High)
- V(BUS) Detection and VCONN Support for Active Cables
- Audio and Debug Accessory Support
- HD3SS3220 - Audio and Debug(UFP/DFP/DRP) Support
- HD3SS3220L - No Audio Accessory, Debug Accessory only as UFP
- Supports for Try.SRC and Try.SNK DRP Modes
- Configuration Control through GPIO and I2C
- Low Active and Standby Current Consumptions
- Industrial Temperature Range of –40 to 85°C
HD3SS3220 is a USB SuperSpeed (SS) 2:1 mux with DRP port controller. The device provides Channel Configuration (CC) logic and 5V VCONN sourcing for ecosystems implementing USB Type-C. The HD3SS3220 can be configured as a Downstream Facing Port (DFP), Upstream Facing Port (UFP) or a Dual Role Port (DRP) making it ideal for any application.
The HD3SS3220, in DRP mode, alternates presenting itself as a DFP or UFP according to the Type-C specifications. The CC logic block monitors the CC1 and CC2 pins for pull-up or pull-down resistances to determine when a USB port has been attached and its port role. Once a USB port has been attached, the CC logic also determines the orientation of the cable and configures the USB SS mux accordingly. Finally, CC logic advertises or detects Type-C current mode – Default, Mid, or High in DFP and UFP modes respectively.
Excellent dynamic characteristics of the integrated mux allow switching with minimum attenuation to the SS signal eye diagram and very little added jitter. The device’s switch paths deploy adaptive common mode voltage tracking resulting identical channel despite different common mode voltage for RX and TX channels.
기술 자료
| 유형 | 직함 | 날짜 | ||
|---|---|---|---|---|
| * | Data sheet | HD3SS3220 USB Type-C DRP Port Controller with SuperSpeed 2:1 MUX datasheet (Rev. E) | PDF | HTML | 2025/07/18 |
| Application note | Passive Mux Selection Based On Bandwidth (Rev. A) | PDF | HTML | 2024/07/31 | |
| Application note | ESD and Surge Protection for USB Interfaces (Rev. B) | PDF | HTML | 2024/01/11 | |
| Application note | Typical Application Issues for TUSB32x and HD3SS3220 CC Controller Devices | 2021/05/24 | ||
| Application note | Schematic Checklist for HD3SS3212 and HD3SS3220 | 2020/03/31 | ||
| User guide | HD3SS3220 DFP Dongle Evaluation Module (Rev. A) | 2018/11/21 | ||
| Application note | High-Speed Layout Guidelines for Signal Conditioners and USB Hubs | 2018/06/14 | ||
| Technical article | How to select the right USB Type-C™ signal switches | PDF | HTML | 2018/03/20 | |
| White paper | USB Type-C™ represents breakthrough connectivity | 2015/12/04 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
3220DFP-DGLEVM — HD3SS3220 SuperSpeed 2:1 MUX를 지원하는 Type-C 하향 포트 컨트롤러와 평가 모듈
3220UFP-DGLEVM — HD3SS3220 SuperSpeed 2:1 MUX를 지원하는 Type-C Up 방향 포트 컨트롤러 평가 모듈
TIDA-010057 — 초음파 스마트 프로브 전원 공급 장치 레퍼런스 설계
TIDA-00891 — UFP 컨트롤러를 제공하는 USB Type-C Plug ~ Type-A SuperSpeed 먹스 레퍼런스 디자인
TIDA-00890 — DFP 컨트롤러를 제공하는 USB Type-A Plug - Type-C SuperSpeed 먹스 레퍼런스 디자인
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| WQFN (RNH) | 30 | Ultra Librarian |
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
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.