https://www.tomshardware.com/news/tsli-intros-low,251.html
TSLI intros low-jitter, high-frequency PLL clock multiplier IC | Tom's Hardware
Sep 30, 2004 - TSLI today announced a very-low-jitter, high-frequency PLL clock-multiplier IC, the T98553, that is designed to replace high-cost crystal oscillators for use...