The SY89833AL is a lower noise version of the SY89833L 3.3V, high-speed 2 GHz differential, low voltage differential swing (LVDS) 1:4 fanout buffer optimized for ultra-low skew applications. Within device skew is guaranteed to be less than 20 ps over supply voltage and temperature. The differential input buffer has a unique internal termination design that allows access to the termination network through a VT pin. This feature allows the device to easily interface to different logic standards. A VREF-AC reference is included for AC-coupled applications. The SY89833AL is part of Microchip’s high-speed clock synchronization family. For 2.5V applications, the SY89832U provides similar functionality while operating from a 2.5V ±5% supply. For applications that require a different I/O combination, consult the Microchip website and choose from a comprehensive product line of high-speed, low-skew fanout buffers, translators, and clock generators.