SY89832UMG Microchip

SY898332U 2.5V Ultra-PPrecision 11:4 LVDS FFanout Bufffer/Translaator with Innternal Terrmination PPrecision EEdge Genneral Desccription Featuures The SY89832U iss a 2.5V, higgh-speed, 2GGHz differential, Guuaranteed ACC performance over temmperature andd low voltage differential swingg (LVDS) 1:44 fanout bufffer vooltage: optimmized for ultrra-low skew applications. Within device DC-to >2.0GHz throughpput skeww is guaranteeed to be leess than 20pps over suppply <570ps proopagation delaay (IN-to-Q) voltage and tempeerature. <20ps withiin-device skeew The differential input buffer has a uunique internnal termiination design that allowss access to the termination <200ps risee/fall time netwwork through aa VT pin. Thiss feature allowws the device to Ulttra-low jitter ddesign: easilyy interface too different loggic standardss. A VREFAAC refereence output iss included forr AC-coupled applications. 81fs phaase jitter RMS Unnique, patenteed input termination and VVT pin acceptss The SY89832U is a part off Micrel s higgh-speed cloock DCC- and AC-cooupled inputs synchronization family. For 3.3V appplications, see SY899833L or SY889833AL. For applicationss that requiree a Higgh-speed LVDDS outputs differrent I/O commbination, coonsult Micreel s website at 2.55V voltage suupply operatioon wwww.micrel.com and choosee from a comprehensive produuct line of high-speed, low-skew ffanout buffers, Inddustrial tempeerature rangee: 40 C to +885 C transslators and cloock generatorrs. Avvailable in a 16-pin (3mm 3mm) QFN package Datasheets and ssupport docuumentation arre available on Appllications Micreels web site aat: www.micreel.com. Prrocessor clockk distribution SOONET clock ddistribution Fibbre Channel cclock distributtion Gigabit Etherneet clock distribbution Funnctional Block Diaggram Typiccal Performmance Preccision Edge is a rregistered trademmark of Micrel, Inc. Micrel Inc. 2180 Fortune Drivve San Jose, CCA 95131 USA tel +1 (408) 9444-0800 fax + 11 (408) 474-10000 Micrel, Inc. SY89832U (1) Ordering Information Part Number Package Type Operating Range Package Marking Lead Finish NiPdAu SY89832UMG QFN-16 Industrial 832U with Pb-Free bar line indicator Pb-Free NiPdAu (2) SY89832UMG TR QFN-16 Industrial 832U with Pb-Free bar line indicator Pb-Free Notes: 1. Contact factory for die availability. Dice are guaranteed at T = 25C, DC Electricals only. A 2. Tape and Reel. Truth Table IN /IN EN Q /Q 0 1 1 0 1 1 0 1 1 0 (3) (3) X X 0 0 1 Note: 3. On next negative transition of the input signal (IN). Pin Configuration 16-Pin QFN September 10, 2014 2 Revision 3.0 tcghelp micrel.com or (408) 955-1690