company blog about Diodes PI2EQX5904NJEX 4-Channel Interface-Signal Buffer Introduction, Features, and Applications

Introducing

Diodes' PI2EQX5904NJEX is a low-power PCIe® compliant signal re-driver. The device provides programmable equalisation, amplification and de-emphasis using eight select bits to optimise performance across a wide range of physical media by reducing inter-symbol interference.

The PI2EQX5904NJEX supports eight 100-ohm differential CML data I/Os between protocol ASICs and switch fabrics, backplanes, or to extend signals to other remote data channels on the user's platform. the PI2EQX5904 compensates for signal insertion loss based on a specified bit error rate from PCIe2.0 endpoint devices.

Integrated equalisation circuitry provides flexibility in handling the integrity of the PCIe signal before the ReDriver, while integrated de-emphasis circuitry provides flexibility in handling the integrity of the signal after the ReDriver.

In addition to providing signal reconditioning, Diodes' PI2EQX5904 provides power management.

The target markets for this ReDriver are networking, embedded, industrial, server and storage applications, including non-protocol specific and high-speed signaling applications.

Specifications

Model No.: PI2EQX5904NJEX

Type: Buffer, Adapter Driver

Application: PCIe

Input: CML

Output: CML

Data Rate (Max): 5Gbps

Number of Channels: 8

Latency: 750ps

Signal Conditioning: Input Equalisation, Output De-Emphasis

Voltage - Power: 1.2V

Current - Supply: 800mA

Operating Temperature: -40°C ~ 85°C

Package/Housing: 100-LBGA

Supplier Device Package: 100-LBGA (11x11)

Contact Us:

Tel: +86 13410018555 / 13510278508

Email: sales@hkmjd.com

Website: www.hkmjd.com