DS80PCI810
- Low 70 mW/Channel (Typ) Power Consumption,
With Option to Power Down Unused Channels - Seamless Link Training Support
- Advanced Configurable Signal Conditioning I/O
- Receive CTLE up to ∼10 dB at 4 GHz
- Linear Output Driver
- Variable Output Voltage Range up to 1200
mVp-p
- Automatic Receiver Detect (Hot-Plug)
- Ultra-Low Input-to-Output Latency: 80 ps (Typ)
- Programmable via Pin Selection, EEPROM, or
SMBus Interface - Single Supply Voltage: 2.5 V or 3.3 V
- 4 kV HBM ESD Rating
- −40°C to 85°C Operating Temperature Range
- Flow-Thru Layout in 10 mm x 5.5 mm 54-Pin
Leadless WQFN Package - Pin Compatible with DS80PCI800
The DS80PCI810 is an extremely low-power high-performance repeater/redriver designed to support eight channels carrying high speed interface up to 8 Gbps, such as PCIe Gen-1, 2, and 3. The receivers continuous time linear equalizer (CTLE) provides high frequency boost that is programmable from 2.7 to 9.5 dB at 4 GHz (8 Gbps) followed by a linear output driver. The CTLE receiver is capable of opening an input eye that is completely closed due to inter symbol interference (ISI) induced by interconnect medium such as board traces or twin axial-copper cables. The programmable equalization maximizes the flexibility of physical placement within the interconnect channel and improves overall channel performance.
When operating in PCIe applications, the DS80PCI810 preserves transmit signal characteristics, thereby allowing the host controller and the end point to negotiate transmit equalizer coefficients. This transparency in the link training protocol facilitates system level interoperability and minimizes latency.
The programmable settings can be applied easily via pin control, software (SMBus or I2C), or direct loading from an external EEPROM. In EEPROM mode, the configuration information is automatically loaded on power up, thereby eliminating the need for an external microprocessor or software driver.
관심 가지실만한 유사 제품
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | DS80PCI810 Low-Power 8 Gbps 8-Channel Linear Repeater datasheet (Rev. A) | PDF | HTML | 2015/02/06 |
Technical article | NVME and PCI Express: What’s the difference? | PDF | HTML | 2015/08/11 | |
Technical article | Differential pairs: four things you need to know about vias | PDF | HTML | 2015/06/10 | |
Technical article | Differential pairs: what you really need to know | PDF | HTML | 2015/05/05 | |
Analog Design Journal | Advanced linear equalization in multi-gigabit systems | 2015/04/28 | ||
Analog Design Journal | Analog Applications Journal 2Q 2015 | 2015/04/28 | ||
Application note | Channel Tuning Made Easy Using Linear Repeaters for 10G and 12G Applications | 2015/01/20 | ||
Application note | Understanding EEPROM Programming for High Speed Repeaters and Mux Buffers | 2014/10/09 | ||
Application note | Advanced Linear Repeater Used in PCIe 3.0 Add-in Card Compliance Environment | 2014/10/02 | ||
EVM User's guide | DS80PCI810EVM User's Guide | 2014/09/03 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
DS80PCI810EVM — DS80PCI810 평가 모듈
The DS80PCI810EVM – SMA evaluation kit provides a complete high bandwidth platform to evaluate PCIe signal conditioning features of the Texas Instruments DS80PCI810 repeater/redriver. The DS80PCI810EVM can be used for standard compliance testing, performance evaluation, and initial system (...)
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지원되는 제품 및 하드웨어
제품
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이더넷 리타이머, 리드라이버 및 멀티플렉서 버퍼
직렬 디지털 인터페이스(SDI) IC
하드웨어 개발
평가 모듈(EVM)용 GUI
평가 보드
인터페이스 어댑터
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TI 설계 및 시뮬레이션 환경용 PSpice는 기본 제공 라이브러리를 이용해 복잡한 혼합 신호 설계를 시뮬레이션할 수 있습니다. 레이아웃 및 제작에 (...)
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패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
WQFN (NJY) | 54 | 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.