NBSG16M中文资料Multilevel Input to CML Clock/Data Receiver/ Driver/Translator Buffer数据手册ONSEMI规格书

描述 Description

The NBSG16M is a differential current mode logic (CML) receiver/driver. The device is functionally equivalent to the EP16, LVEP16, or SG16 devices with CML output structure and lower EMI capabilities.Inputs incorporate internal 50 Ω termination resistors and accept NECL (Negative ECL), PECL (Positive ECL), LVTTL, LVCMOS, CML, or LVDS. The CML output structure contains internal 50 Ω source termination resistor to VCC. The device generates 400 mV output amplitude with 50 Ω receiver resistor to VCC.The VBB pin is internally generated voltage supply available to this device only. For all single−ended input conditions, the unused complementary differential input is connected to VBB as a switching reference voltage. VBB may also rebias AC coupled inputs. When used, decouple VBB via a 0.01 µF capacitor and limit current sourcing or sinking to 0.5 mA. When not used, VBB output should be left open.

特性 Features

• Maximum Input Clock Frequency > 10 GHz Typical
• Maximum Input Data Rate > 10 Gb/s Typical
• 120 ps Typical Propagation Delay
• 35 ps Typical Rise and Fall Times
• Positive CML Output with Operating Range: VCC = 2.375 V to 3.465 V with VEE = 0 V
• Negative CML Output with RSNECL or NECL Inputs with Operating Range: VCC = 0 V with VEE = -2.375 V to -3.465 V
• CML Output Level; 400 mV Peak-to-Peak Output with 50 _ Receiver Resistor to VCC
• 50 Ω Internal Input and Output Termination Resistors
• Compatible with Existing 2.5 V/3.3 V LVEP, EP, LVEL and SG Devices
• VBB Reference Voltage Output
• Pb-Free Packages are Available

应用 Application

• Backplane buffering
• OC-3 through OC-192 clock or data distribution/driver
• Gigabit Ethernet clock or data driver
• Fibre Channel distribution/driver

简介

NBSG16M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NBSG16M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。