인터페이스 이더넷 IC 이더넷 리타이머, 리드라이버 및 멀티플렉서 버퍼

DS560MB410

활성

2x2 크로스포인트를 지원하는 56Gbps, 4채널 리드라이버

제품 상세 정보

Type Mux buffer Number of channels 4 Input compatibility AC-coupling Speed (max) (Gbpp) 56 Protocols 10GbE, 25GbE, 50GbE, CPRI, Fibre Channel, General purpose, Interlaken, sRIO Operating temperature range (°C) -40 to 85
Type Mux buffer Number of channels 4 Input compatibility AC-coupling Speed (max) (Gbpp) 56 Protocols 10GbE, 25GbE, 50GbE, CPRI, Fibre Channel, General purpose, Interlaken, sRIO Operating temperature range (°C) -40 to 85
NFBGA (ZAS) 101 36 mm² 6 x 6
  • Quad-channel multi-protocol linear equalizer supporting up to 28-GBd (PAM4) and 32-GBd (NRZ) interfaces
  • Suitable for up to CEI-56G, Ethernet (400 GbE), Fibre Channel (64GFC), InfiniBand™ (HDR), and CPRI/eCPRI PCB and copper cable applications
  • Selectable CTLE boost profiles to compensate either PCB or cable loss
  • Integrated 2×2 crosspoint with pin or register control for mux, fanout, and signal crossing
  • Low power consumption: 160 mW / channel (typical)
  • No heat sink required
  • Linear equalization with CTLE for seamless support of CR/KR link training, auto-negotiation, and FEC pass-through
  • Extends long-reach links by 18-dB+ beyond normal ASIC-to-ASIC capability at 13.28 GHz
  • Eye expander for PAM-4 eye symmetry enhancement
  • Low input-to-output latency: 80 ps (typical)
  • Low additive random jitter
  • Small 6.00 mm × 6.00 mm BGA package for easy flow-through routing
  • No reference clock required
  • Single 2.5-V ± 5% power supply
  • –40°C to +85°C ambient temperature range
  • Quad-channel multi-protocol linear equalizer supporting up to 28-GBd (PAM4) and 32-GBd (NRZ) interfaces
  • Suitable for up to CEI-56G, Ethernet (400 GbE), Fibre Channel (64GFC), InfiniBand™ (HDR), and CPRI/eCPRI PCB and copper cable applications
  • Selectable CTLE boost profiles to compensate either PCB or cable loss
  • Integrated 2×2 crosspoint with pin or register control for mux, fanout, and signal crossing
  • Low power consumption: 160 mW / channel (typical)
  • No heat sink required
  • Linear equalization with CTLE for seamless support of CR/KR link training, auto-negotiation, and FEC pass-through
  • Extends long-reach links by 18-dB+ beyond normal ASIC-to-ASIC capability at 13.28 GHz
  • Eye expander for PAM-4 eye symmetry enhancement
  • Low input-to-output latency: 80 ps (typical)
  • Low additive random jitter
  • Small 6.00 mm × 6.00 mm BGA package for easy flow-through routing
  • No reference clock required
  • Single 2.5-V ± 5% power supply
  • –40°C to +85°C ambient temperature range

The DS560MB410 is a low-power, high-performance four-channel linear equalizer supporting multi-rate, multi-protocol interfaces up to 28 GBd using four-level pulse amplitude modulation (PAM4), or up to 32 GBd using non-return-to-zero (NRZ) modulation. It is used to extend the reach and robustness of high-speed serial links for backplane, midplane, and active copper cable (ACC) applications. The DS560MB410 can increase the reach between two ASICs by 18+ dB beyond the normal ASIC-to-ASIC reach.

Each channel operates independently with a user-selectable CTLE boost profile optimized for equalizing either PCB or copper cable loss profiles. The linear nature of the DS560MB410’s equalization preserves input signal characteristics traveling through the redriver. This transparency allows link partner ASICs to negotiate Tx equalizer coefficients freely during link training and to support individual lane Forward Error Correction (FEC) pass-through in mission mode with minimal effect on latency.

The DS560MB410 includes a full 2×2 crosspoint between each pair of adjacent channels to enable 2-to-1 multiplexing and 1-to-2 de-multiplexing for failover redundancy, 1-to-2 fanout for diagnostic monitoring, and signal crossover (NRZ only up to 32 GBd) for PCB routing flexibility. The crosspoint is controllable through pins or the SMBus register interface.

The DS560MB410’s small package dimensions and optimized high-speed signal escape are an excellent choice for small form-factor applications. Simplified equalization control, low power consumption, and ultra-low additive jitter make it suitable for chip-to-chip reach extension and signal distribution over backplanes and midplanes. The small 6.00 mm × 6.00 mm footprint easily fits in active copper cable (ACC) assembly applications without the need for a heat sink.

The DS560MB410 has a single power supply and minimal need for external components. These features reduce PCB routing complexity and bill of materials (BOM) cost. The DS560MB410 can be configured through SMBus or through an external EEPROM. Up to 16 devices can share a single EEPROM.

The DS560MB410 is a low-power, high-performance four-channel linear equalizer supporting multi-rate, multi-protocol interfaces up to 28 GBd using four-level pulse amplitude modulation (PAM4), or up to 32 GBd using non-return-to-zero (NRZ) modulation. It is used to extend the reach and robustness of high-speed serial links for backplane, midplane, and active copper cable (ACC) applications. The DS560MB410 can increase the reach between two ASICs by 18+ dB beyond the normal ASIC-to-ASIC reach.

Each channel operates independently with a user-selectable CTLE boost profile optimized for equalizing either PCB or copper cable loss profiles. The linear nature of the DS560MB410’s equalization preserves input signal characteristics traveling through the redriver. This transparency allows link partner ASICs to negotiate Tx equalizer coefficients freely during link training and to support individual lane Forward Error Correction (FEC) pass-through in mission mode with minimal effect on latency.

The DS560MB410 includes a full 2×2 crosspoint between each pair of adjacent channels to enable 2-to-1 multiplexing and 1-to-2 de-multiplexing for failover redundancy, 1-to-2 fanout for diagnostic monitoring, and signal crossover (NRZ only up to 32 GBd) for PCB routing flexibility. The crosspoint is controllable through pins or the SMBus register interface.

The DS560MB410’s small package dimensions and optimized high-speed signal escape are an excellent choice for small form-factor applications. Simplified equalization control, low power consumption, and ultra-low additive jitter make it suitable for chip-to-chip reach extension and signal distribution over backplanes and midplanes. The small 6.00 mm × 6.00 mm footprint easily fits in active copper cable (ACC) assembly applications without the need for a heat sink.

The DS560MB410 has a single power supply and minimal need for external components. These features reduce PCB routing complexity and bill of materials (BOM) cost. The DS560MB410 can be configured through SMBus or through an external EEPROM. Up to 16 devices can share a single EEPROM.

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추가 정보 요청

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관심 가지실만한 유사 제품

open-in-new 대안 비교
비교 대상 장치와 유사한 기능
DS560DF410 활성 크로스포인트를 지원하는 56Gbps 멀티 속도 4채널 리타이머 Similar functionality, but increased loss equalization due to retimer features

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
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3개 모두 보기
유형 직함 날짜
* Data sheet DS560MB410 Low-Power 56-Gbps PAM4 4-Channel Linear Redriver with Crosspoint datasheet (Rev. A) PDF | HTML 2023/10/16
EVM User's guide DS560MB410EVM User's Guide (Rev. A) PDF | HTML 2022/12/14
Certificate DS560MB410EVM EU RoHS Declaration of Conformity (DoC) 2022/12/06

설계 및 개발

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평가 보드

DS560MB410EVM — DS560MB410 56Gbps PAM4 4채널 리타이머 평가 모듈

DS560MB410 평가 보드(EVM)는 최대 56Gbps PAM4 인터페이스에 대해 고속 직렬 링크의 도달 범위와 견고성을 확장할 수 있는 4채널 선형 리드라이버입니다. DS560MB410EVM은 DS560MB410의 성능과 기능을 평가하는 기능을 제공합니다. 이 EVM은 외부 구성 요소 없이 단일 전원으로 구동되며 장치 EEPROM 구성을 지원하고 I2C 인터페이스에 액세스할 수 있습니다.
사용 설명서: PDF | HTML
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  • 인증 요약
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