SiT95278

SiT95278 is an 8 outputs premium programmable clock generator with spread spectrum clocks function capabilities. Leveraging SiTime’s proprietary FOD (Fractional Output Divider) and fully flexible distribution MUX technology, the devices deliver outstanding jitter performance – as low as 110 fs RMS (12K~20MHz) and PCIe Gen 7 performance – making them an exceptional choice for driving high-speed data link, converter circuits and network equipment's, while maintaining low power consumption.

SiT95278 also supports mixed-supply applications, adding to its versatility and making it ideal for a broad array of use cases. With built-in flexibility in frequency, output format, and supply voltage, these devices can consolidate multiple clock ICs and oscillators into a single, multi-frequency clock generator device - simplifying system design and reducing overall timing device component count.

Compatibility is a key strength of SiT95278. It adheres to both JEDEC JESD204B/C and PCIe standards, enabling robust converter synchronization and PCIe interface communication clocking. This makes SiT95278 series a perfect fit for applications such as wireline infrastructure, data center hardware, and precision instrumentation, positioning it as a critical building block in high-performance, synchronized networks.