RTC clock synchronization buffer driver delay chip

High performance, low phase noise, low skew clock synchronizer (synchronizes reference clock to VCXO) 64-BGA -40 to 85

The NB3N111K is a differential 1:10 clock and data fan-out buffer with high-speed current steering (HCSL) output for ultra-low propagation delay variation. NB3N111K is suitable for HCSL clock distribution and FBDIMM applications.

CDCP1803 1:3 LVPECL Clock Buffer with Programmable Divider