Product Overview NB6N239S: 3.3 V Any Differential Clock to LVDS, ?·1/2/4/8 and ?·2/4/8/16 Clock Divider For complete documentation, see the data sheet Product Description The NB6N239S is a high-speed, low skew clock divider with two divider circuits, each having selectable clock divide ratios; Div1/2/4/8 and Div 2/4/8/16. Both divider circuits drive LVDS compatible outputs. The NB6N239S is a member of the ECLinPS TM MAX family of high performance clock products. Features • • • • • • • • • • Maximum Clock Input Frequency, 3.0 GHz (1.5 GHz with Div 1) Input Compatible with LVDS/LVPECL/CML/HSTL 120ps Typical Rise/Fall Times < 5 ps Typical Within Device Output Skew Example; 622.08 MHz Input Generates 38.88 MHz to 622.08 MHz outputs Internal 50Ω Termination Provided < 2ps RMS Random Clock Jitter Divide-by-1 Edge of QA Aligned to QB Divided Output Operating Range: VCC = 3.0 V to 3.465V with GND = 0 Master Reset for Synchronization of Multiple Chips For more features, see the data sheet Applications • SONET/SDH Equipment Clocking Part Electrical Specifications Product Compliance Status Type Input Level Output Level VCC Typ (V) fMax Typ (MHz) tpd Typ (ns) tR & tF Max (ps) Package Type NB6N239SMNG Pb-free Active Divider CML LVDS 3.3 3000 0.665 190 QFN-16 LVDS 3.3 3000 0.665 190 QFN-16 Halide free CMOS LVDS ECL NB6N239SMNR2G Pb-free Halide free Active Divider CMOS ECL LVDS CML For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016