Si53019-A01A Overview
The Si53019-A01A is a 19-output, current mode HCSL differential clock buffer that meets all of the performance requirements of the Intel DB1900Z specification. The device is optimized for distributing reference clocks for Intel® QuickPath Interconnect (Intel QPI), PCIe Gen 1/Gen 2/Gen 3/Gen 4, SAS, SATA, and Intel Scalable Memory Interconnect (Intel SMI) applications. The VCO of the device is optimized to support...
Si53019-A01A Key Features
- Nineteen 0.7 V current-mode
- Spread spectrum tolerable
- 50 ps output-to-output skew
- 100 MHz /133 MHz PLL operation, supports PCIe and QPI
- Fixed 0 ps input to output delay
- Low phase jitter (Intel QPI, PCIe Gen 1/Gen 2/Gen 3/Gen 4
- PLL bandwidth SW SMBUS
- Gen 3 SRNS pliant
- 8 dedicated OE pin
- PLL or bypass mode
