Description
The 9QXL2000B is a 20-output very-low-additive phase jitter fanout buffer for PCIe Gen4 and Gen5.
Common Clocked (CC)
Independent Reference (IR) with and without spread spectrum
Typical Applications
Servers
Storage
Networking
SSDs
Features
- Low-Power HCSL (LP-HCSL) 85Ω outputs eliminate 80 resistors, saving 130mm2 of area.
- Low-Power HCSL (LP-HCSL) outputs reduce device power consumption by 50%.
- 8 OE# pins configurable to control up to 20 outputs.
- 9 selectable SMBus addresses.
- Spread spectrum compatible.
- 10 × 10 mm 72-VFQFPN package
Output Features.
- 20 Low-Power HCSL (LP-HCSL) 85Ω output pairs
Key Specifications.
- Output-to-output skew: < 50ps.
- Additive phase jitter: DB2000Q filter < 40fs.
9QXL2000B-IDT.pdf
