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Signal Conditioning/ReDriver™ - Open Your Eyes!
The advent of high-speed, serial-differential protocols like the PCIe operating at 2.5Gbps data rates and above, system designers are forced to confront the challenges of maintaining eye-pattern signal integrity at the receiver end-points. At these high transmission rates, signal integrity issues become increasingly restrictive on PCB trace and cable lengths, and on design implementation and features. Poor signal quality can significantly impact system performance and reliability. Pericom’s ReDriver™ products focus on the demands of high-speed serial interfaces in the form of signal conditioners that adjust and correct for signal level attenuation and noise (jitter) using equalization, pre-emphasis/de-emphasis techniques resulting in the eye pattern at the receiver end having the margins needed to deliver low bit error rates with high-speed signal protocols including PCI Express, SATA, SAS, and other popular standards.
High-speed Differential Signal Degradation
ReDriver™ Products
| PI3EQX7701 | 5.0Gbps 1-Port USB3.0 ReDriver w/ Equalization & Emphasis |
| PI3EQX7711 | 5.0Gbps 1-Port USB3.0 ReDriver w/ Adaptive Equalization & Emphasis |
| PI2EQX4401D | 2.5Gbps 1-lane PCI Express ReDriver with Signal Detect |
| PI2EQX4402D | 2.5Gbps 2-lane PCI Express ReDriver with Signal Detect |
| PI2EQX4432D | 2.5Gbps 2-lane PCI Express ReDriver with Signal Detect and flow-through pinout |
| PI2EQX5804C | 5.0Gbps 4-Lane PCIe 2.0 ReDriver |
| PI2EQX5864C | 5.0Gbps 4-Lane PCIe 2.0 ReDriver with I2C Control |
| PI3EQX3811C | 3.3V, 1-Port SATA2 i/m ReDriver, with Equalization Control |
| PI3EQX4951B | 3.3V, 1-Port SATA2 i/m ReDriver, with Equalization and OOB |
| PI3EQX3851B | 3.3V, 1-port SATA2/SAS ReDriver, with Equalization and Continuously Variable Output Swing and Emphasis |
| PI2EQX3201BL | 3.0Gbps, 1-port SATA2 i/m ReDriver, with equalization and OOB |
| PI2EQX3231BL | 3.0Gbps, 1-port SATA2 i/m ReDriver |
| PI2EQX3202B | 3.2Gbps 4-channel SATA2 i/m ReDriver |
| PI2EQX3211B | 3.2Gbps 2-channel SATA2 i/m ReDriver |
| PI2EQX3232B | 3.2Gbps 4-channel SATA2 i/m ReDriver with flow-through pinout |
| PI2EQX3201A | 3.2Gbps 2-channel SATA2x, SAS and XAUI ReDriver |
| PI2EQX3202A | 3.2Gbps 4-channel SATA2x, SAS and XAUI ReDriver |
| PI2EQX3211A | 3.2Gbps 2-channel SATA2x, SAS and XAUI ReDriver |
| PI2EQX3232A | 3.2Gbps 4-channel SATA2x, SAS and XAUI ReDriver with flow-through pinout |
| PI2EQX3421 | 3.2Gbps 2-Channel SATA2/SAS/XAUI ReDriver / Port Switch |
| PI2EQX3431 | 3.2Gbps 2-Channel SATA2/SAS/XAUI ReDriver |
