The Renesas Electronics fan out buffers is a high speed 1-to-4 differential-to-LVDS buffer. It is optimized for high speed and very low output skew, making it suitable for use in demanding applications such as SONET, 1 Gigabit and 10 Gigabit Ethernet, and Fibre Channel. The internally terminated differential input and VREF_AC pin allow other differential signal families such as LVPECL, LVDS, and SSTL to be easily interfaced to the input with minimal use of external components. The device also has an output enable pin that may be useful for system test and debug purposes. The 8S89832I is packaged in a small 3mm x 3mm 16-pin VFQFN package which makes it ideal for use in space-constrained applications.

It has four differential LVDS output pairs
Maximum output frequency is 2GHz
Maximum output skew: 25ps
Maximum part-to-part skew: 200ps
Maximum propagation delay: 550ps
Ambient operating temperature is -40°C to 85°C
Available in lead-free package