DS160PR1601
- 16-lane linear redriver supporting PCIe 4.0, and UPI 2.0
- Supports data rates up to 16-Gbps
- P2P with Intel retimer common footprint
- 64 integrated AC coupling capacitors on TX pins inside package saving board space
- CTLE boosts of 16 dB at 8 GHz
- Analog EyeScan to aid redriver tuning, debug and remote monitoring
- Ultra-low latency of 130 ps
- Low additive random jitter of 100 fs for PRBS data
- Excellent RX/TX return loss of −13 dB at 8 GHz
- Single 3.3 V supply
- Low active power of 160 mW/channel
- I2C/SMBus or EEPROM programming
- Automatic receiver detection for PCIe use cases
- Seamless support for PCIe link training
- Internal voltage regulator provides immunity to supply noise
- High speed production testing for reliable manufacturing
- Support for x4, x8, x16 bus width
- 8.90 mm × 22.80 mm BGA package
The DS160PR1601 is a 32-channel (16-channel in each direction) x16 (16-lane) low-power high-performance linear repeater or redriver designed to support PCIe 4.0, UPI 2.0 and other interfaces up to 16 Gbps.
The DS160PR1601 receivers deploy continuous time linear equalizers (CTLE) to provide a programmable high-frequency boost. The equalizer can open an input eye that is completely closed due to inter-symbol interference (ISI) induced by an interconnect medium, such as PCB traces. The CTLE receiver is followed by a linear output driver. The linear datapaths of DS160PR1601 preserves transmit preset signal characteristics. The linear redriver becomes part of the passive channel that as a whole get link trained for best transmit and receive equalization settings. This transparency in the link training protocol results in best electrical link and lowest possible latency. Low channel-channel cross-talk, low additive jitter and excellent return loss makes the device almost a passive element in the link, but with its equalization.
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기술 자료
| 상위 문서 | 유형 | 직함 | 형식 옵션 | 최신 영어 버전 다운로드 | 날짜 |
|---|---|---|---|---|---|
| * | 데이터 시트 | DS160PR1601 16 Gbps 16 Lane Linear Redriver datasheet | PDF | HTML | 2023. 2. 2 | |
| 사용 설명서 | DS160PR1601 and DS320PR1601 Programming Guide (Rev. A) | PDF | HTML | 2023. 6. 20 |
설계 및 개발
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DS320PR1601RSCEVM — DS320PR1601 32채널 PCIe® 5.0 선형 리드라이버 평가 모듈
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| NFBGA (ZDG) | 354 | Ultra Librarian |