9DB423B
9DB423B is Four Output Differential Buffer manufactured by IDT.
Four Output Differential Buffer for PCIe Gen 1, Gen 2 and QPI
Remended Application:
DB400Q patible part with PCIe Gen1, Gen 2 and QPI support
General Description:
The ICS9DB423 is patible with the Intel DB400Q Differential Buffer Specification. This buffer provides 4 PCI-Express SRC or 4 QPI clocks. The ICS9DB423 is driven by a differential output pair from a CK410B+ or CK509B main clock generator.
Key Specifications
- Output cycle-cycle jitter < 50ps.
- Output to Output skew <50ps
- Phase jitter: PCIe Gen1 < 86ps peak to peak
- Phase jitter: PCIe Gen2 < 3.0/3.1ps rms
- Phase jitter: QPI < 0.5ps rms
- RoHS pliant packaging
Features
/Benefits
- Spread...
