DS90C185
- Typical power 50 mW at 75-MHz pclk
- Drives up to 1400x1050 at 60-Hz (SXGA+) Displays
- 2.94 Gbps of throughput
- Two operating modes: 24-bit and 18-bit RGB
- 25- to 105-MHz Pixel Clock support
- Single 1.8-V Supply
- Sleep Mode
- Spread Spectrum Clock compatibility
- Small 6mm x 6mm x 0.8mm WQFN package
The DS90C185 is a low-power serializer for portable battery-powered applications that reduces the size of the RGB interface between the host GPU and the display.
24-bit RGB plus three video control signals are serialized and translated to LVDS-compatible levels and sent as a 4 data + clock (4D+C) reduced-width LVDS compatible interface. The LVDS Interface is compatible with FPD-Link (1) deserializers and many LVDS based displays. These interfaces are commonly supported in LCD modules with “LVDS” or FPD-Link / FlatLink single-pixel input interfaces.
Displays up to 1400x1050 at 60 fps are supported with 24-bpp color depth. 18 bpp may also be supported by a dedicated mode with a 3D+C output. Power dissipation is minimized by the full LVCMOS design and 1.8-V powered core and VDDIO rails.
The DS90C185 is offered in the small 48-pin WQFN package and features single 1.8-V supply operation for minimum power dissipation (50 mW typ).
기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | DS90C185 Low Power 1.8V FPD-Link (LVDS) Serializer datasheet (Rev. D) | 2013. 2. 19 | ||
| 애플리케이션 노트 | High-Speed Layout Guidelines for Reducing EMI for LVDS SerDes Designs | 2018. 11. 9 | |||
| 애플리케이션 노트 | Receiver Skew Margin for Channel Link I and FPD Link I Devices | PDF | HTML | 2016. 1. 13 | ||
| 사용 설명서 | C185EKV01 User’s Guide | 2012. 5. 3 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
C185EVK01 — DS90C185 평가 모듈
The C185EVK01 evaluation module helps you evaluate the operation and performance of the DS90C185 low-power 1.8-V FPD-Link LVDS serializer. The device operates off of a single 1.8-V supply and supports input pixel clocks from 25 MHz to 105 MHz.
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| WQFN (NJV) | 48 | Ultra Librarian |
주문 및 품질
권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.