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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
For PCI Express
| 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 |
For SATA2x/SAS/XAUI
| 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 |
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| PI2EQX3201B |
3.2Gbps 2-channel 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 |
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| PI2EQX5804 |
5.0Gbps 4-Lane PCIe Gen2 Redriver |
| PI2EQX5864 |
5.0Gbps 4-Lane PCIe Gen2 Redriver with I2C Control |
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