Ultra-low-jitter timing solutions for AI, 1.6T optics, datacenter & automotive
Pearl Semiconductor is redefining precision timing for the AI era. Built on our patented SpurFree™ all-digital PLL and SingleDie™ MEMS-on-CMOS technologies, we deliver the ultra-clean clocks that AI clusters, 1.6T optics and 5G networks demand.PRL500 ultra-low-noise XO: Sub-20 fs jitter at 156.25, 312.5 and 625 MHz.PRL51X programmable oscillator: XO/VCXO/TS-XO/DCXO in one family, any frequency to 3 GHz, 80 fs jitter, -85 dBc spurs.PRL51Xe: the same flexibility to 2.1 GHz at 120 fs, cost/power optimized.PRL21X SingleDie™ oscillator: rugged to +125 °C for automotive and industrial.Coming next: PRL451X clock generators and PRL651X jitter attenuators.From GPU racks and switches to optical modules, radios and vehicles, Pearl keeps every edge on time. Meet us at electronica 2026!