1 ps8613c 11/13/08 1 2 3 v dd 4 gnd 5 outa2 6 outb2 7 sel1 8 outb1 out0 outa3 v dd outb4 outb3 sel2 16 15 14 13 12 11 10 9 clkin outa1 gnd outa4 product features ? maximum rated frequency: 133 mhz ? low cycle-to-cycle jitter ? input to output delay, less than 200ps ? internal feedback allows outputs to be synchronized to the clock input ? operates at 3.3v v dd ? space-saving packages: ( pb-free & green available) 150-mil soic (w) 173-mil tssop (l) functional description the pi6c2409-1 is a pll based, zero-delay buffer, with the ability to distribute nine outputs of up to 133mhz at 3.3v. all the outputs are distributed from a single clock input clkin and output out0 performs zero delay by connecting a feedback to pll. pi6c2409-1 has two banks of four outputs that can be controlled by the selection inputs, sel1 & sel2. it also has a powersparing feature: when input sel1 is 0 and sel2 is 1, pll is turned off and all outputs are referenced from clkin. pi6c2409-1 is available in high drive and industrial environment versions. an internal feedback on out0 is used to synchronize the outputs to the input; the relationship between loading of this signal and the outputs determines the input-output delay. pi6c2409-1 are characterized for both commercial and industrial operation block diagram pin configuration 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 zero-delay clock buffer pi6c2409-1 16-pin w, l pll clkin sel1 sel2 decode logic outa1 outa2 outa3 outa4 outb2 outb3 outb4 outb1 pi6c2409(-1, -1h) mux out0 08-0298
2 ps8613c 11/13/08 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 pi6c2409-1 zero-delay clock buffer 2le s1 le s] 4-1[atu o] 4-1[btuo ecruostuptuo )0tuo( llp 00 e tats- 3e tats- 3l l pn o 01 l l pe tats- 3l l pn o 10 n ikl cn ikl cn ikl cf fo 11 l l pl l pl l pn o input select decoding ni pl angi sn oitpircsed 1n iklc )nwod-llupkaew(ycneuqerfecnereferkcolctupni 51,41,3, 2] 4-1[atu oa knab,stuptuokcolc 31, 4v dd ylppusv3.3 21, 5d n gd nuorg 11,01,7, 6] 4-1[btu ob knab,stuptuokcolc 82 le s) pu-llupkaew(2tib,tupnitceles 91 le s) pu-llupkae w(1tib,tupnitceles 6 10 tu ok cabdeefllplanretni,tuptuokcolc pin description 08-0298
3 ps8613c 11/13/08 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 pi6c2409-1 zero-delay clock buffer the relationship between loading of the out0 signal and other outputs determines the input-output delay. zero delay is achieved when all outputs, including feedback, are loaded equally. zero-delay and skew control clkin input to outx delay vs. difference in loading between out0 pin and outx pins output load difference: out0 load - outx load (pf) clkin - input to outx delay (ps) 600 800 400 200 0 -200 -400 -600 -800 -900 -1000 -25 -20 -15 -10 -5 0 5 10 15 20 25 pi6c2409-1h pi6c2409-1 maximum ratings supply voltage to ground potential ............................................................................................. ................................ ?0.5v to +7.0v dc input voltage (except clkin) ........................................................................................................................ ?0.5v to v dd +0.5v dc input voltage clkin ......................................................................................................... ............................................. ?0.5 to 7v storage temperature ............................................................................................................ ....................................... ?65oc to +150oc maximum soldering temperature (10 seconds) ..... ...................................................................................................................... 260oc junction temperature .................................................................................................................................................................. 150oc static discharge voltage (per mil-std-883, method 3015) ........................................................................ ............................ >2000v retemara pn oitpircse d. ni m. xa ms tinu v dd egatlovylppu s0 . 36 . 3v t a erutarepmetgnitarepolaciremmo c0 0 7 co erutarepmetgnitarepolairtsudn i0 4 ?5 8 c l zhm001woleb,ecnaticapacdaol ? 03 fp zhm331otzhm001morf,ecnaticapacdaol ? 51 c ni ecnaticapactupni ? 7 operating conditions (v cc = 3.3v 0.3v) 08-0298
4 ps8613c 11/13/08 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 pi6c2409-1 zero-delay clock buffer notes: 1.see switching waveforms on page 6. sretemara pe ma ns noitidnoctse t. ni m. py t. xa ms tinu f o ycneuqerftuptuo )h1?,1?(daolfp03 0.01 001 zhm )h1?,1?(,daolfp0 13 31 t cd elcycytud )1( )h1?,1? (v taderusaem dd f,2/ tuo zhm76.66 =0 .04 05 0.06 % elcycytud )1( )h1? (v taderusaem dd f,v2/ tuo zhm05 <0 .5 40 .55 t r emitesir )1( )1? (v 0.2dnav8.0neewtebderusae m5 .2 sn emitesir )1( )h1? (v 0.2dnav8.0neewtebderusae m5 .1 t f emitllaf )1( )1? (v 0.2dnav8.0neewtebderusae m5 .2 emitllaf )1( )h1? (v 0.2dnav8.0neewtebderusae m5 .1 t )o(ks wekstuptuoottuptuo )h1?,1?( )1( dedaolyllauqestuptuolla 052 sp t 0 egdegnisirniklc,yaled egdegnisir0tuoot )1( )h1?,1?( vtaderusaem dd 2 /00 53 t )d(ks weksecived-ot-ecived )1( )h1?,1?( vtaderusaem dd secivedfosnip0tuono2 /0 0 07 t wels etarwelstuptuo )1( )h1?,1?( ecivedh1?nov0.2&v8.0neewtebderusaem 2#trctsetgnisu 1s n/v t tij rettijelcyc-ot-elcyc )1( )h1?,1?( daolfp03dedaol,zhm76.66taderusae m0 0 2s p t kcol emitkcolllp )1( )h1?,1?( skcolcdilav,ylppusrewopelbats nipniklcnodetneserp 0. 1s m ac electrical characteristics for industrial temperature devices dc electrical characteristics for industrial temperature devices retemara pn oitpircse ds noitidnoctse t. ni m. xa ms tinu v li egatlovwoltupni 8.0 v v hi egatlovhgihtupni 0.2 i li tnerrucwoltupn iv ni =v 00 .05 a i hi tnerruchgihtupn iv ni =v dd 521 v lo egatlovwoltuptu oi lo i;)1?(am8= lo )h1?(am21 =4 .0 v v ho egatlovhgihtuptu oi ho i;)1?(am8?= ho )h1?(am21? =4 .2 i dd ffollp,ssapy b1 =2les,0=1le s0 . 1a m i dd tnerrucylppus vtastupnitceles,zhm001stuptuodedaolnu dd dngr o0 .45 am niklc,zhm66stuptuodedaoln u0 .93 08-0298
5 ps8613c 11/13/08 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 pi6c2409-1 zero-delay clock buffer notes: 1. see switching waveforms on page 6 sretemara pe man 1 snoitidnoctse t. ni m. py t. xa ms tinu f o ycneuqerftuptuo )h1?,1?(daolfp03 01 001 zhm )h1?,1?(,daolfp0 13 31 t cd elcycytu d) h1? (v taderusaem dd f,2/ o zhm05 <5 40 55 5 % elcycytu d) h1?,1? (v taderusaem dd f,2/ o zhm66 =0 40 50 6 t r emitesi r) 1?( v0.2dnav8.0neewtebderusaem 5.2 sn emitesi r) h1?( 5.1 t f emitlla f) 1?( 5.2 emitlla f) h1?( 5.1 t )o(ks )h1?,1?(wekstuptuoottuptu ov ,dedaolyllauqestuptuolla dd 2 /0 52 sp t 0 niklc,yaledtuptuoottupni egdegnisir0tuootegdegnisir )h1?,1?( vtaderusaem dd 2 /00 53 t )d(ks weksecivedotecive d) h1?,1? (v taderusaem dd secivedfosnip0tuono2 /0 0 07 t wels etarwelstuptu o) h1?,1?( h1?nov0.2dnav8.0neewtebderusaem 2#tiucrictsetgnisuecived 1s n/v t tij rettijelcyc-ot-elcy c) h1?,1?( stuptuofp03dedaol,zhm76.66taderusae m0 0 2s p t kcol )h1?,1?(emitkcolll ps kcolcdilav,ylppusrewopelbats snipniklcnodetneserp 0. 1s m ac electrical characteristics for commercial temperature device dc electrical characteristics for commercial temperature devices retemara pn oitpircse ds noitidnoctse t. ni m. xa ms tinu v li egatlovwoltupni ?? 8.0 v v hi egatlovhgihtupni ? 0.2 ? i li tnerrucwoltupn iv ni =v 0 ? 05 a i hi tnerruchgihtupn iv ni =v dd ? 521 v lo egatlovwoltuptu oi lo i;)1?(am8= lo )h1?(am21= ? 4.0 v v ho egatlovhgihtuptu oi ho i;)1?(am8?= ho )h1?(am21? =4 .2 ? i dd ffollp,ssapy b1 =2les0=1les ? 0.1 am i dd tnerrucylppu sv tastupnitceles,zhm76.66,stuptuodedaolnu dd dngro ? 93 i dd tnerrucylppu sv @stupnitceleszhm001stuptuodedaolnu dd dngro ? 45 08-0298
6 ps8613c 11/13/08 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 pi6c2409-1 zero-delay clock buffer switching waveforms t low t high v dd /2 v dd /2 v dd /2 t f t r 0.8v 2.0v 0.8v 2.0v output 0v 3.3v v dd /2 v dd /2 v dd /2 v dd /2 v dd /2 v dd /2 t sk(o) output output t 0 input output t sk(d) output device 1 output device 2 duty cycle timing all outputs rise/fall time output-output skew input-output propagation delay device-device skew t dc = t high t high+ t low v dd c load v dd gnd gnd clk out outputs 0.1f 0.1f v dd 10pf v dd gnd gnd clk out outputs 0.1f 0.1f 1k-ohm 1k-ohm 08-0298
7 ps8613c 11/13/08 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 pi6c2409-1 zero-delay clock buffer packaging mechanical: 16-pin soic (w) note: controlling dimensions in millimeters. ref: jedec ms - 012 ac 1 seating plane .050 bsc 1 16 ? .149 .157 x.xx x.xx denotes dimensions in millimeters 3.78 3.99 .386 .393 9.80 10.00 1.27 .053 .068 1.35 1.75 .2284 .2440 5.80 6.20 .0040 .0098 0.10 0.25 .013 .020 .0155 .0260 0.330 0.508 0.393 0.660 .0075 .0098 0.25 0.50 .0099 .0196 [ ? 0.19 0.25 .016 .050 0.41 1.27 ref description: 16-pin, 150-mil wide, soic package code: w document control no. pd - 1004 revision: e date: 03/09/05 notes: 1) controlling dimensions in millimeters. 2) ref: jedec ms-012d/ac pericom semiconductor corporation 3545 n. 1st street, san jose, ca 95134 1-800-435-2335 ? www.pericom.com 08-0298
8 ps8613c 11/13/08 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 pi6c2409-1 zero-delay clock buffer pericom semiconductor corporation ? 1-800-435-2336 ? http://www.pericom.com edocgniredr oe docegakca pe pytegakca pe gnargnitarepo ew1-9042c6i pw ,neergdnaeerf-bp cioslim-051nip-61 laicremmoc ewh1-9042c6i pw ,neergdnaeerf-bp cioslim-051nip-61 laicremmoc xewh1-9042c6i pw ,neergdnaeerf-bp cioslim-051nip-61 laicremmoc iwh1-9042c6i pw c ioslim-051nip-6 1l airtsudni eil1-9042c6i pl ,neergdnaeerf-bp posstnip-61 lairtsudni eilh1-9042c6i pl ,neergdnaeerf-bp posstnip-61 lairtsudni ordering information packaging mechanical: 16-pin tssop (l) 1 description: 16-pin, 173-mil wide, tssop package code: l document control no. pd - 1310 revision: e date: 03/09/05 note: 1. pacae outline eclusie o mold las and metal urr 2. controllin dimentions in millimeters 3. re: jedec mo-153/a pericom semiconductor corporation 3545 n. 1st street, san jose, ca 95134 1-800-435-2335 ? www.pericom.com .193 .201 .047 ma. .002 .006 seating plane .0256 sc .018 .030 .004 .008 .252 sc 1 1 1 1 1 1 1 1 1 08-0298
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