NOTICE - The following device(s) are recommended alternatives:
9ZXL1231E - 12-Output DB1200ZL PCIe Zero-Delay/Fanout Clock Buffer
Pin-to-pin with improved performance
Pin-to-pin with improved performance
The 9ZXL1231 meets the demanding requirements of the Intel DB1200ZL specification, including the critical low-drift requirements of Intel CPUs.
Features
- Low-power push-pull HCSL outputs; eliminate 24 resistors, save 41mm² of area
- Pin-compatible to 9ZX21201 provides easy path to >50% power savings
- Space-saving 64-pin VFQFPN package
- Fixed feedback path for 0ps input-to-output delay
- 9 Selectable SMBus Addresses
- 12 OE# pins provide hardware control of each output
- PLL or bypass mode; PLL can dejitter incoming clock
- Selectable PLL bandwidth minimizes jitter peaking in downstream PLL's
- Spread Spectrum Compatible
- -40°C to +85°C device available; supports demanding environmental applications