NB7L72M中文资料2 x 2 交点开关，差分，2.5 V / 3.3 V，带 CML 输出时钟/数据缓冲器/转换器数据手册ONSEMI规格书

描述 Description

The NB7L72M is a high bandwidth, low voltage, fully differential 2 x 2crosspoint switch with CML outouts. The NB7L72M design is optimized for low skew and minimal jitter as it produces two identical copies of Clock or Data operating up to 7GHz or 10Gb/s, respectively. As such, the NB7L72M is ideal for SONET, GigE, Fiber Channel, Backplaneand other clock/data distribution applications. The differential IN/INb inputs incorporate internal 50-ohm termination resistorsand will accept LVPECL, CML, or LVDS logic levels. The 16mA differential CML outputs provide matching internal 50-ohm terminations and produce 400mV output swings when externally terminated with a 50-ohm resistor to VCC. The NB7L72M is the 2.5V/3.3V version of the and NB7V72Mand is offered in a low profile 3x3 mm 16-pin QFN package.

特性 Features

• Maximum Data Rate > 10Gbps
• Maximum Clock Frequency > 7GHz
• Random Clock Jitter
• 30ps typical output rise & fall times
• Differential CML Outputs
• 2.5V or 3.3V Operating Voltage
• Internal 50-ohm Input Termination
• Industrial Temperature Range

应用 Application

• Routers and Switches
• Networking
• Routers and Switches

简介

NB7L72M属于开发板套件编程器的评估演示板及套件。由制造生产的NB7L72M评估和演示板及套件该系列产品提供了一种方便的方法，在经过验证的实施环境中评估某些重点器件的性能或特性。评估方法通常有完善的文档说明，并且视乎具体情况由评估软件提供支持。产品通常由印刷电路板组成，板上已装有重点器件以及必要或有用的支持元器件，另外也可能包括其他组件，例如电缆或电源。对于数量特别多或类别独特的器件类别(如 ADC、DAC 和开关模式电源)，评估平台可组合为一个单独的产品系列。