The ZL40268 is a 3x8 HCSL/LVDS/LVPECL ePPS fanout buffer with an ultra-low additive jitter of 24fs, capable of operating at frequencies up to 1.5 GHz. Using the 8-output ZL40268 and utilizing the individual output pins or I2C interface, you can create hot-swappable PCIe Clock Trees. Applications include PCI Express generations 1/2/3/4/5/6/7 clock distribution, Intel QPI and UPI distribution, servers, storage, data centers, switches, and routers.