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Pi3EQX16904GL Linear ReDriver™
Diodes’ 4-channel Pi3EQX16904GL boosts the signal quality of high-speed PCIe® 4.0 interfaces
Diodes’ Pi3EQX16904GL linear ReDriver is compliant with PCIe 4.0 and backward compatible with PCIe 3.0/2.0/1.0. The Pi3EQX16904GL has four differential channels providing programmable linear equalization output swing and flat gain. The equalization is controlled by either the pin-strapping option or I2C control. This linear ReDriver optimizes performance over a variety of physical media by reducing inter-symbol interference. The Pi3EQX16904GL is used to extend PCB trace lengths while minimizing cost and power consumption. The device can also deliver lower latency. Operating from a supply voltage of 3.3 V, the device operates over the industrial temperature range of -40°C to +85°C.
Features
- 2.5 Gbps to 16 Gbps, 4-channel linear equalizer
- Supports PCIe 4.0 and is backward compatible to PCIe 3.0/2.0/1.0
- Extends PCB trace lengths while minimizing cost and power and reducing signal latency
- Supply voltage: 3.3 V ±0.3 V
- Industrial temperature range of -40°C to +85°C
- Independent channel configuration of receiver equalization, output swing, and flat gain
- Compensates signal loss of PCB trace length with different settings
- Pin-strap and I2C selectable device programming
- Provides easy design without the need for heavy firmware support
Applications
- Servers
- Storage
- Networking
- Workstations
- High-performance PCs
- CPU-to-networks (PCIe NIC card)
- CPU-to-storage (NVME) interconnects
- CPU-to-CPU interconnects (computer clusters)
Pi3EQX16904GL Linear ReDriver™
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | PI3EQX16904GLZHEX | PCIE EQX V-QFN3590-42 | 4261 - Immediate | $7.52 | View Details |
Published: 2019-04-18
Italy