20-Output PCIe 4.0/5.0 Clock Buffer With On-Chip Termination
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The DIODES PI6CB332000 is an 20-output very low-power PCIe clock buffer. It is capable of distributing the reference clocks for UPI, SAS, SATA, and other applications as well. It takes an reference input to fanout 20 100MHz low-power differential HCSL outputs with on-chip terminations. The on-chip termination can save 80 external resistors and make layout easier. 8 OE pins combined with SMBus register pins for controlling each output provides easier power management.
It uses Diodes' proprietary design to achieve very-low jitter that meets PCIe Gen 1/Gen 2/Gen 3/Gen 4/Gen 5/Gen 6 requirement.
| Compliance (Only Automotive(Q) supports PPAP) | Standard |
|---|---|
| Function | Buffer |
| Number of Outputs | 20 |
| Output Type(s) | HCSL |
| Maximum Output Frequency (MHz) | 100 |
| Additive Jitter (ps) | 0.03 |
| Supply Voltage (V) | 3.3 |
| Input Type(s) | HCSL |
| Skew (PS) | 50 |
| Ambient or Junction Temperature (°C) | -40 to 85 |
