PI2EQX5904NJE

PI2EQX5904NJE is a low power, PCIe® compliant signal redriver that is also suitable for other high speed serial signals such as serdes backplane and non protocol specific protocols. The device provides programmable equalization, amplification, and de-emphasis by using 8 select bits to optimize performance over a variety of physical mediums by reducing Inter-signal interference. It supports eight 100W differential CML data I/O’s between the Protocol ASIC to a switch fabric, across a backplane, or extends the signal across other distant data pathways on the user platform. The integrated equalization circuitry provides flexibility with the signal integrity of the PCIe signal before the ReDriver, whereas the integrated de-emphasis circuitry provides flexibility with signal integrity of the signal after the ReDriver. Target markets for this ReDriver are networking, embedded, industrial, server and storage applications, including non-protocol- specific and high-speed signal applications.

• Up to 5.0Gbps PCIe® 2.0 serial ReDriver™
• Supporting 8 differential channels or 4 lanes of PCIe interface
• Pin strapped and I2C configuration control (3.3V tolerant I2C)
• Adjustable receiver equalization, adjustable transmitter amplitude and De-emphasis
• Increased output drive for longer trace and cable applications
• Variable input and output termination, 1:2 channel broadcast
• Channel loop-back/mux and demux mode, electrical idle fully supported
• Receiver detect and individual output control, power down modes
• 100-contact LBGA package
• Operating temperature range from -40 to 85°C