Ultra-Low Additive Jitter 4 Outputs LP-HCSL Fanout Buffer with output enable control is available in 3mm x 3mm VQFN package. SY75604 is a 1:4 LP-HCSL fanout buffer with ultra-low additive jitter of 4.8fs (PCIe Gen7), capable of operating at frequencies up to 250 MHz. Applications include PCI Express generation 1/2/3/4/5/6/7 clock distribution, Servers, storage and data centers and graphics cards. 2-output without OE SY75602, 2-output SY75603, 8-output SY75608, and 12-output SY75612 are also available.