Precision oscillators suit modern high-speed data transmissions

FOX ELECTRONICS XpressO-Ultra Series of precision oscillators improves phase noise and reduces jitter enabling devices to be used in a variety of modern high-speed data applications over an extended operating temperature range of-40°C to +85°C. Device improves the phase jitter (12 kHz to 20 MHz) to 250fs typical compared to 750fs typical of firm’s traditional XpressO. The first configuration released is a 3.3 V LVPECL version with stabilities of either ±50 ppm or ±100 ppm in a standard 5 mm x 3.2 mm package.

http://foxonline.com/xpresso_main.htm