Product Overview NB3H83905C: Clock Fanout Buffer, Crystal Input, 1:6 LVTTL/LVCMOS, with Output Enable For complete documentation, see the data sheet Product Description The NB3H83905C is a 1.8 V, 2.5 V Crystal input to 1:6 LVTTL/LVCMOS fanout buffer with outputs powered by a flexible 1.8 V, 2.5 V, or 3.3 V supply (VDD must be greater than VDDO). The core accepts a fundamental Parallel Resonant crystal from 3 MHz to 40 MHz or a Single Ended LVCMOS Clock from 3 MHz to 100 MHz. Core supply must be equal or greater voltage than the output supply. Features • 6 LVTTL/LVCMOS Output Clock copies • Supply Operation VDD VDDO: 1.8 V0.2 V, 2.5 V 5% or 3.3 V 5% Core VDD 1.8 V equal or greater than VDD0: 1.8 V, 2.5 V, 3.3 V Nom. • Crystal Input Frequency Range: 3 MHz to 40 MHz • Clock Input Frequency Range: 3 MHz to 100 MHz • Crystal Oscillator Interface • LVCMOS compatible Enable Inputs • 5 V Tolerant Enable Inputs • Tight Output to Output Skew: 80 ps Max • Synchronous Output Enable • Phase Noise Floor 160 dBc (at 1 MHz) For more features, see the data sheet Applications • Fanout Buffer • Consumer • Networking Benefits • Design Flexibility • Design Flexibility • Design Flexibility • Design Flexibility End Products • • • • Routers Set Top Box Digital TV Ethernet Switch Part Electrical Specifications Product Compliance Status Type Chann els Input / Input Output Level Ratio NB3H83905CDG Pb-free Active Buffer 1 1:6 Output VCC Level Typ (V) Crystal CMOS tJitterR MS Typ (ps) tskew(oo) Max (ps) 1.8 0.14 3.3 0.13 tpd Typ (ns) tR & tF Max (ps) fmaxClo fmaxDat Packa ck Typ a Typ ge (MHz) (Mbps) Type 80 800 40 SOIC16 80 800 40 SOIC16 80 800 40 TSSO P-16 80 800 40 TSSO P-16 80 800 40 QFN20 80 800 40 QFN20 0.08 0.18 0.27 0.19 NB3H83905CDR2G Pb-free Active Buffer 1 1:6 Crystal CMOS 1.8 0.19 3.3 0.14 0.18 0.13 0.08 0.27 NB3H83905CDTG Pb-free Active Buffer 1 1:6 Crystal CMOS 1.8 0.19 3.3 0.14 0.13 0.08 0.18 0.27 NB3H83905CDTR2G Pb-free Active Buffer 1 1:6 Crystal CMOS 1.8 0.27 3.3 0.19 0.13 0.18 0.08 0.14 NB3H83905CMNG Pb-free Active Buffer 1 1:6 Crystal CMOS Halide free 3.3 0.14 1.8 0.27 0.19 0.08 0.18 0.13 NB3H83905CMNTXG Pb-free Halide free Active Buffer 1 1:6 Crystal CMOS 3.3 0.19 1.8 0.14 0.27 0.08 0.13 0.18 For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016