DS40MB200

正在供货

具有发送预加重和接收均衡功能的双路 4.0Gbps 2:1/1:2 CML 多路复用器/缓冲器

产品详情

Function Equalizer, Mux buffer Protocols CML, LVDS, LVPECL Number of transmitters 2, 4 Number of receivers 2, 4 Supply voltage (V) 3.3 Signaling rate (MBits) 4000 Input signal CML Output signal CML Rating Catalog Operating temperature range (°C) 0 to 85
Function Equalizer, Mux buffer Protocols CML, LVDS, LVPECL Number of transmitters 2, 4 Number of receivers 2, 4 Supply voltage (V) 3.3 Signaling rate (MBits) 4000 Input signal CML Output signal CML Rating Catalog Operating temperature range (°C) 0 to 85
WQFN (NJU) 48 49 mm² 7 x 7
  • 1-Gbps to 4-Gbps Low Jitter Operation
  • Fixed Input Equalization
  • Programmable Output Pre-Emphasis
  • Independent Switch and Line Side Pre-Emphasis
    Controls
  • Programmable Switch-Side Loopback Mode
  • On-Chip Terminations
  • 3.3-V Supply
  • ESD Rating of 6-kV HBM
  • 48-leadless WQFN Package (7 mm × 7 mm)
  • 0°C to +85°C Operating Temperature Range
  • 1-Gbps to 4-Gbps Low Jitter Operation
  • Fixed Input Equalization
  • Programmable Output Pre-Emphasis
  • Independent Switch and Line Side Pre-Emphasis
    Controls
  • Programmable Switch-Side Loopback Mode
  • On-Chip Terminations
  • 3.3-V Supply
  • ESD Rating of 6-kV HBM
  • 48-leadless WQFN Package (7 mm × 7 mm)
  • 0°C to +85°C Operating Temperature Range

The DS40MB200 device is a dual signal conditioning 2:1 multiplexer (MUX) and 1:2 fan-out buffer designed for use in backplane-redundancy applications. Signal conditioning features include continuous time linear equalization (CTLE) and programmable output pre-emphasis, extending data communication in FR4 backplanes at rates up to 4 Gbps. Each input stage has a fixed equalizer to reduce intersymbol interference distortion from board traces.

All output drivers have four selectable steps of pre-emphasis to compensate for transmission losses from long FR4 backplanes and reduce deterministic jitter. The pre-emphasis levels can be independently controlled for the line-side and switch-side drivers. The internal loopback paths from switch-side input to switch-side output enable at-speed system testing. All receiver inputs are internally terminated with 100-Ω differential terminating resistors. All drivers are internally terminated with 50 Ω to VCC.

The DS40MB200 device is a dual signal conditioning 2:1 multiplexer (MUX) and 1:2 fan-out buffer designed for use in backplane-redundancy applications. Signal conditioning features include continuous time linear equalization (CTLE) and programmable output pre-emphasis, extending data communication in FR4 backplanes at rates up to 4 Gbps. Each input stage has a fixed equalizer to reduce intersymbol interference distortion from board traces.

All output drivers have four selectable steps of pre-emphasis to compensate for transmission losses from long FR4 backplanes and reduce deterministic jitter. The pre-emphasis levels can be independently controlled for the line-side and switch-side drivers. The internal loopback paths from switch-side input to switch-side output enable at-speed system testing. All receiver inputs are internally terminated with 100-Ω differential terminating resistors. All drivers are internally terminated with 50 Ω to VCC.

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用户指南: PDF
英语版 (Rev.A): PDF
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WQFN (NJU) 48 查看选项

订购和质量

包含信息:
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息:
  • 制造厂地点
  • 封装厂地点

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