TUSB1146-Q1
- AEC-Q100 qualified for automotive applications
- Temperature: –40°C to 105°C, TA
-
USB Type-C crosspoint
switch supporting
- USB 3.2 + 2 DisplayPort™ Lanes
- 4 DisplayPort™ Lanes
- USB 3.2 x1 up to 10Gbps
- VESA DisplayPort™ 2.1 up to 10Gbps
- Supports D_DFP pin assignments C, D, and E
- Choice between adaptive or fixed equalization for USB DFP receivers.
- Linear and limited redriver supported on UFP transmitter
- Limited redriver option offers both TX voltage swing and TX
equalization control
- 4 levels of TX voltage swing from 800mVpp up to 1100mVpp
- TX pre-shoot and de-emphasis
- Ultra-low-power architecture
- Up to 12dB equalization at 5.0GHz
- Transparent to DisplayPort™ link training
- Configuration through GPIO or I2C
- Hot-plug capable
- 5mm × 7mm, 0.5mm pitch VQFN package
The TUSB1146-Q1 is a VESA® DisplayPort™ Alt Mode over USB Type-C® redriving switch that supports USB 3.2 data rates up to 10Gbps and DisplayPort™ 2.1 up to 10Gbps for downstream facing port (host). The device is used for configurations C, D, and E from the VESA® DisplayPort™ Alt Mode over USB Type-C® standard. This protocol-agnostic linear redriver is also capable of supporting other USB Type-C® Alt Mode interfaces such as HDMI Alt Mode.
The TUSB1146-Q1 also incorporates an adaptive receiver equalization (AEQ) feature that can automatically find the best ISI compensation setting between the USB device and the TUSB1146-Q1. The AEQ finds the best setting to help improve the interoperability between a USB host and USB device. The TUSB1146-Q1 operates on a single 3.3V supply and comes in an Automotive Grade 2 temperature range.
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | TUSB1146-Q1 Automotive DisplayPort™ Alt Mode Over USB Type-C® Source 10 Gbps Linear Redriver Crosspoint Switch datasheet | PDF | HTML | 2025. 2. 27 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TUSB1146EVM — 적응형 EQ 기능을 갖춘 Type-C USB 3.2 대체 모드 리드라이버/MUX 평가 모듈
Type-C 구현.
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| VQFN (RGF) | 40 | Ultra Librarian |
주문 및 품질
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.