National Instruments PXIe-6569 PXI FlexRIO Digital I/O Module with 1.25 Gbit/s Speed 64 LVDS Channels and 8 Bidirectional Single-Ended Channels

国家仪器 PXIe-6569 PXI FlexRIO 数字输入/输出模块

国家仪器PXIe-6569是一款1.25 Gbit/s FlexRIO数字输入/输出模块,旨在满足广泛的接口和应用需求.凭借其用户可编程FPGA,该模块提供了卓越的灵活性,能够适应各种技术需求,是工程师和研究人员的宝贵工具.

The PXIe-6569 offers an extensive array of digital I/O capabilities, featuring 64 Low-Voltage Differential Signal (LVDS) channels and 8 bidirectional single-ended channels. Its user-programmable FPGA empowers users to tailor the digital I/O interface to their specific requirements, ensuring seamless real-time interfacing for both standard and customized communication protocols. The module is equipped with SAMTEC SEARAY™ connectors, ensuring reliable connections and optimal signal integrity, crucial for high-speed digital communication. For applications demanding precision and speed, the PXIe-6569 excels with its LVDS capabilities. It provides detailed information about LVDS channels, including input and output impedance, onboard pulls, and maximum line rates for LVDS and DIFF PFI lines.

PXIe-6569的核心是一个具有强大计算能力的FPGA.PXIe-6569的六个不同部件编号在通道类型和数量以及所使用的FPGA板方面有所不同.三个部件编号使用KU035 FPGA:787280-01(32输入/32输出LVDS),787284-01(64输出LVDS)和787285-01(64输入LVDS).另外三个部件编号使用KU060 FPGA:787281-01(64输出LVDS),787282-01(64输入LVDS)和787283-01(32输入/32输出LVDS).

PXIe-6569模块的大量板载DRAM旨在轻松处理数据密集型任务.KU035 FPGA有2GB的内存,分为2个1GB的银行.KU060 FPGA有4GB的内存,分为2个2GB的银行.PXIe-6569的DRAM具有1064 MHz的时钟速率,并具有32位的物理总线宽度.