PI2PCIE2422 Datasheet, PDF (9/10 Pages) Pericom Semiconductor Corporation – PCI Express Gen II, 2-lane (4-channel), Differential Mux/Demux with Bypass

Applications Information
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd
PI2PCIE2422
PCI Express Gen II Compliant, 8-Differential
Channel Switch with 8:4 Mux/DeMux Option
PCI Express Application Specific Measurements and Test Set-up
Figure 6: the test set-up for the PI2PCIE2422 eye test
Notes:
1. A modified PI2PCIE2422 application board with 16-inch differential trace is used for Eye management.
2. Agilent N4902B BERT is used to generate a K28.5 pattern at 5 Gbps with 500mV single-end swing.
3. To create the P12PCIE2422-free test condition, the PI2PCIE2422 chip is removed and a wire is connected between the trace
and output
probe.
4. An Agilent Infinuum 54855A is used and Serial Data Analysis software is ran to capture the Eye.
07-0222
9
PS8871C
10/03/07