Diodes Incorporated PI3EQX12902E PCIe 3.0/SATA3 Combo ReDriver™
Diodes Incorporated PI3EQX12902E PCIe 3.0/SATA3 Combo ReDriver™ is a low power, high performance 8Gbps 2-channel PCIe 3.0/SATA3 linear ReDriver. The device provides programmable equalization, linear swing, and flat gain to optimize performance over various physical mediums by reducing Inter-Symbol interference. PI3EQX12902E supports two 100Ω Differential CML data I/O’s 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 enhances the signal integrity of the waveform through the ReDriver. Each channel operates independently. The channels’ input signal level determines whether the output is active. The PI3EQX12902E is a flexible, multi-protocol linear ReDriver designed to support new chipsets with dual-protocol I/O pins, which support 8 Gbps PCIe 3.0 and 6 Gbps SATA3 speeds. It also supports connectors such as mSATA/M.2/SATAe/U.2 that provide control signals. The Diodes Incorporated PI3EQX12902E is also an excellent choice for single-lane applications requiring low power and a small package for docking station connectivity.
Features
- 8Gbps serial link with linear equalizer
- Two 8Gbps differential signal pairs
- Supports PCIe 3.0/SATA3 protocols
- Supports modern standby requirement
- Transparent to link training, OOB, idle
- Pin adjustable receiver equalization
- Pin adjustable output linear swing
- Pin adjustable flat gain
- 100Ω differential CML I/O’s
- Auto receiver detection for adaptive power management
- Auto “low power” mode for adaptive power management
- Supports L1.2 mode for adaptive power management
- 3.3V ± 0.3V single supply voltage
- -40°C to 85°C industrial temperature range
- Lead-free & fully RoHS compliant
- Halogen and antimony free “Green” device
Applications
- Notebook PC
- Server motherboards
- Rack server
- JBOD storage
- Blade server
Application Diagram
Paskelbta: 2021-07-30
| Atnaujinta: 2022-03-11