SI53019-A01A Datasheet (Silicon Laboratories)

SI53019-A01A, 19-OUTPUT PCIE GEN 3 BUFFER

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,

SI53019-A01A Features

* Nineteen 0.7 V current-mode,

* Spread spectrum tolerable HCSL PCIe Gen 3 outputs

* 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