What this VersaClock 7 jitter cleaner does for a PCIe clock tree
The Renesas RC21008A000GND#BB0 is a VersaClock® 7 IC clock jitter cleaner designed for PCIe reference clock applications. It sits in the clock distribution path to clean up jitter from a system oscillator or PLL before feeding the PCIe root complex and endpoints.
Active lifecycle — no LTB watch needed
The RC21008A000GND#BB0 carries an Active lifecycle status per the manufacturer, so there is no last-time-buy or end-of-life window to track for current production. ROHS3 compliant, which covers the full ten restricted substances including the four phthalates. For a BOM line that needs to stay qualified for the next several years, this part does not introduce obsolescence risk.