Si53119-A03A Overview
The Si53119-A03A is a 19-output, low-power HCSL differential clock buffer that meets all of the performance requirements of the Intel DB1200ZL specification. To reduce board space and bill of material cost, the device fully integrates all external resistors, supporting 85 transmission lines. It is optimized for distributing reference clocks for Intel® QuickPath Interconnect (Intel QPI), PCIe Gen 1/Gen 2/Gen 3/Gen...
Si53119-A03A Key Features
- Nineteen 0.7 V low-power, push
- Integrated termination resistors
- 100 MHz /133 MHz PLL
- PLL or bypass mode
- Spread spectrum tolerable
- PLL bandwidth SW SMBUS
- 1.05 to 3.3 V I/O supply voltage
- allow multiple buffers in a single
- 100 ps input-to-output delay
- Separate VDDIO for outputs