9ZXL1231 Description
The 9ZXL1231 meets the demanding requirements of the Intel DB1200ZL specification, including the critical low-drift requirements of Intel CPUs. Remended Application Buffer for Romley, Grantley and Purley Servers, solid state storage and PCIe Output.
9ZXL1231 Key Features
- Low-Power (LP) HCSL output pairs
- Cycle-to-cycle jitter <50ps
- Output-to-output skew <50 ps
- Input-to-output delay variation <50ps
- PCIe Gen3 phase jitter <1.0ps RMS
- Phase jitter: QPI/UPI >=9.6GB/s <0.2ps rms
- Low-power push-pull HCSL outputs; eliminate 24 resistors
- Pin patible to 9ZX21201; easy path to >50% power
- Space-saving 64 VFQFPN package
- Fixed feedback path for 0ps input-to-output delay