DS25BR440 - 具有发送预强调和接收均衡功能的 3.125 Gbps 四路 LVDS 缓冲器

DS25BR440是TI德州仪器公司的一款转接驱动器/中继器产品，DS25BR440是具有发送预强调和接收均衡功能的 3.125 Gbps 四路 LVDS 缓冲器，本站介绍了DS25BR440的封装应用图解、特点和优点、功能等，并给出了与DS25BR440相关的TI元器件型号供参考。

DS25BR440 - 具有发送预强调和接收均衡功能的 3.125 Gbps 四路 LVDS 缓冲器 - 转接驱动器/中继器 - 信号调节器 - 德州仪器

产品描述

The DS25BR440 is a 3.125 Gbps Quad LVDS buffer optimized for high-speed signal routing and repeating over lossy FR-4 printed circuit board backplanes and balanced cables. Fully differential signal paths ensure exceptional signal integrity and noise immunity.

The DS25BR440 features two levels of transmit pre-emphasis (PE) and two levels of receive equalization (EQ). Both of these features compensate for interconnect losses and ultimately maximize noise margin. A loss-of-signal (LOS) circuit monitors each input channel and a unique LOS pin is asserted when no signal is detected at that input.

Wide input common mode range allows the switch to accept signals with LVDS, CML and LVPECL levels; the output levels are LVDS. A very small package footprint requires a minimal space on the board while the flow-through pinout allows easy board layout. Each differential input and output is internally terminated with a 100? resistor to lower device return losses, reduce component count and further minimize board space.

产品特性

DC - 3.125 Gbps Low Jitter, Low Skew, Low Power Operation
Pin Selectable Transmit Pre-Emphasis and Receive Equalization Eliminate Data Dependant Jitter
Wide Input Common Mode Voltage Range Allows DC-Coupled Interface to LVDS, CML and LVPECL Drivers
LOS Circuitry Detects Open Inputs Fault
Integrated 100? Input and Output Terminations
8 kV ESD on LVDS I/O Pins Protects Adjoining Components
Small 6 mm x 6 mm WQFN-40 Space Saving Package

下面可能是您感兴趣的TI德州仪器公司转接驱动器/中继器元器件

TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购