PI3EQX32904

Description

The PI3EQX32904 is a low-power, high-performance 32Gbps 4-channel ReDriver™.

The 4-Channel ReDriver

The ReDriver provides programmable equalization, swing, and flat gain I2C Control, to optimize performance over a variety of physical mediums by reducing intersymbol interference. The ReDriver supports two 100Ω differential CML data I/Os between the Protocol ASIC to a switch fabric, over cable, or to extend the signals across other distant data pathways on the user’s platform.

The integrated equalization circuitry provides flexibility with sig­nal integrity of the signal before the ReDriver. A low-level input signal detection and output squelch function is provided for each channel. Each channel operates fully independently. The channels’ input signal level determines whether the output is active.

The ReDriver also includes an adaptive power management feature to maximize battery life for power sensitive consumer devices. 

Feature(s)

• 32Gbps Serial Link with Linear Equalizer
• Fully Compliant to PCIe® 5.0/SAS4 Standard
• Supports Four Differential Channels
• Independent Channel Configuration of Receiver Equalization, Output Swing, and Flat Gain
• 100Ω Differential CML I/Os
• Automatic Receiver Detect
• Rate and Coding Agnostic
• Transparent to Link Training
• I2C Selectable Device Programming
• Supply Voltage 3.3V
• Temperature Range: -40°C to 85°C
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. “Green” Device (Note 3)
• For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/
• Packaging (Pb-free & Green):
• 46-Contact, W-QFN-3063, (ZR)