NT20R67
3.3V 至 5.0V CMOS 跨阻放大器,带 AGC,适用于长距离和短距离 SONET、ATM 和快速以太网收发器产品。NT20R675 旨在与 NT20045 LA 搭配成完整、低成本的接收器解决方案。
功能
- 与 0.9 A/W PIN 型二极管配合使用且速率为 155 Mbps 时,灵敏度为 -40.5 dBm、过载为 +3 dB(BER 10-10)
- 采用 CMOS 标准化大批量“数字”工艺制造
- 跨阻增益范围:10 Ω 至 63 kΩ(差动)
- 电流消耗低于 36 mA
- 差动输出(最高 0.375 V 输出)
- 与 3.3 V 和 5 V 电源电压兼容
- 提供光电流屏幕监控软件
- 可提供裸芯片。 可用作 Mindspeed MC2007 的简易替换器件
- OC-3/FE
应用
封装
- 裸芯片
Pb(Lead)-Free/RoHS-Green Info
(-40°C 至 +85°C / 4000 循环)
(50°C,4000 小时)
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资源
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Power, latency and cost. The three horsemen of Artificial intelligence (AI) and Machine Learning (ML) data center interconnects. Each new generation of interconnect drives a lower mW/Gbps and dollar/Gbps. Power consumption is not just about data center operating expenses. It is also about sustainability.
BLG | SIP | Optical | Revolutionizing AI and ML…
立即阅读在 2018 年进行了大量演示和 alpha 模块测试之后,双密度版本的四通道小型可插拔 (QFSP) 多源协议 (MSA) 模块标准有望成为新线卡的规则。QSFP-DD 热潮的隐含意义不是模块本身的物理特性,而是转向先进信令方法的趋势。十年前,QSFP28 的问世预示着使用 NRZ 信令的 25Gbps 电通道即将占据主导地位。如今,QSFP-DD 及其更庞大的表亲 —— 八进制 SFP 或 OSFP ,都使用 PAM4 信令。其用得最多的是 50Gbps 通道。但 QSFP-DD 足够灵活,可以在各种实施中使用八通道接口:25G x 8 用于 200Gbit 以太网,50G x 8 用于 400Gbit 以太网,可能还有一些早期的 100G x 8 用于预标准 800Gbit 以太网。
立即阅读The 44th installment of the European Conference on Optical Communication (ECOC) Exhibition recently concluded in Rome, Italy. At the conference, Semtech® featured several products for the critical hyper-scale data center and 5G wireless markets. The technologies demonstrated by Semtech from its diverse portfolio of Optical solutions include the ClearEdge® CDR platform for low-cost 25G SFP28 modules that will be an essential component of the 5G infrastructure build out. Additionally, Semtech demonstrated its new line of Tri-Edge CDRs and FiberEdge™ linear Physical Media Dependent (PMD) devices that will help drive current Cloud data center build outs.
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