1 ps7010h 07/28/10 3.3v fast cmos clock driver description pericom semiconductors pi49fct3807 is a 3.3v 1-to-10 clock driver. this low skew clock driver features one input and ten outputs fanout. the large fanout from a single input line reduced loading on input clock. ttl level outputs reduce noise levels on the part. typical applications are clock and signal distributon pin confguration pin description pin name description a input b 0 -b 9 outputs gnd ground v cc power block diagram pi49fct3807 features ? 3.3v version of pi49fct807 ? ultra low skew: 0.35ns ? low input capacitance ? minimum duty cycle distortion ? 1:10 fanout ? high speed: 3.5ns propogation ? ttl input and cmos output compatible C voh =3.3v (typical) C vol =0.3v (typical) ? industrial t emperature: C40c to +85c ? 3.3v 10% operation ? packaging (pb-free & green): C 20-pin 300-mil wide soic (s) C 20-pin 150-mil wide qsop (q) C 20-pin 209-mil wide ssop (h) v cc b9 b8 gnd b7 v cc b6 gnd b5 b4 a gnd b0 v cc b1 gnd b2 v cc b3 gnd 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 b0 b1 b2 b3 b4 b5 b6 b7 b8 b9 a 11-0005
pi49fct3807 3.3v fast cmos clock driver 2 ps7010h 07/28/10 maximum ratings (above which the useful life may be impaired. for user guidelines, not tested.) note: stresses g reater t han t hose l isted u nder m aximum r atings may cause permanent damage to the device. this is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specifcation is not implied. exposure to absolute maximum rating condi- tions for extended periods may affect reliability. dc electrical characteristics (ta = C40c to +85c v cc = 3.3v 0.3v) symbol parameter test condition (1) min. typ. max. units v oh output high v oltage v cc = min., v in = v il or v ih i oh = -0.1ma i oh = -8ma v cc - 0.2 2.4 C 3.0 v v ol output low voltage v cc = min., v in = v il or v ih i oh = 0.1ma i oh = 16ma i oh = 24ma C 0.2 0.3 0.2 0.4 0.5 v ih input high v oltage guaranteed logic high level (input pins) 2.0 5.5 v il input low voltage guaranteed logic low level (input pins) -0.5 0.8 i ih input high current v cc = max. v in = v cc 1 a i il input low current v cc = max. v in = gnd -1 v ik clamp diode voltage v cc = min., i in = -18ma -0.7 -1.2 v i oh output high current (4,5) v out = 1.5v, v in =v il or v ih, v cc = 3.3v -35 -60 -1 10 ma i ol output low current (4,5) v out = 1.5v, v in =v il or v ih, v cc = 3.3v 50 90 200 i os short circuit current (4,5) v cc = max., v out = gnd -60 -135 -240 v h input hysteresis 150 mv storage temperature ............................................................ C65c to +150c ambient temperature with power applied ........................... C40c to +85c supply v oltage to ground potential (inputs & v cc only) ..... C0.5v to +7.0v supply v oltage to ground potential (outputs & d/o only) .. C0.5v to +7.0v dc input voltage .................................................................... C0.5v to +7.0v dc output current ............................................................................... 120ma power dissipation ................................................................................... 0.5w notes: 1. for max. or min. conditions, use appropriate value specifed under electrical characteristics for the applicable device type. 2. t ypical values are at v cc = 3.3v, +25c ambient and maximum loading. 3. v oh = v cc C 0.6v at rated current. 4. this parameter is determined by device characterization but is not production tested. 5. not more than one output should be shorted at one time. duration of the test should not exceed one second. 11-0005
pi49fct3807 3.3v fast cmos clock driver 3 ps7010h 07/28/10 power supply characteristics parameters description test conditions (1) min. typ (2) max. units i cc quiescent power supply current v cc = max. v in = gnd or v cc 3 30 a i cc supply current per inputs @ ttl high v cc = max. v in = v cc 0.6v (3) 2.0 300 i ccd supply current per input per mhz (4) v cc = max., outputs open per output toggling 50% duty cycle v in = v cc v in = gnd ma/ mhz notes: 1. for max. or min. conditions, use appropriate value specifed under electrical characteristics for the applicable device. 2. t ypical values are at v cc = 3.3v, +25c ambient. 3. per ttl driven input ( v in = v cc C 0.6v); all other inputs at v cc or gnd. 4. this parameter is not directly testable, but is derived for use in t otal power supply calculations. 5. values for these conditions are examples of the i c formula. these limits are guaranteed but not tested. capacitance (t a = 25c, f = 1 mhz) parameters (1) description test conditions typ max. units c in input capacitance v in = 0v 4.5 6.0 pf c out output capacitance v out = 0v 5.5 8.0 notes: 1. this parameter is determined by device characterization but is not production tested. maximum switching characteristics (over operating range) symbol description test conditions 3807 3087a 3087b 3807c units com. com. com. com. min. max. min. max. min. max. min. max. t plh t phl propagation delay a to b n c l = 15pf r l = 500? 1.5 4.5 1.5 4.0 1.5 3.8 1.5 3.5 ns t sk(o) skew between two outputs of same package (3) 0.5 0.5 0.5 0.5 t sk(p) skew between opposite tran- sitions of the same output (t phl - t phl ) (3) 0.5 0.5 0.35 0.35 f in skew between outputs of different packages at the same power supply, temp. and speed grade (3) 1.0 1.0 0.75 0.75 notes: 1. other loading condition is described on page 4, test circuits for all outputs. 2. these parameters are guaranteed by design. 3. minimum propagation delay of 1.5ns is guaranteed by design. 11-0005
pi49fct3807 3.3v fast cmos clock driver 4 ps7010h 07/28/10 phase jitter measurement data frequency band input output additive jitter unit 12khz-10mhz 342 483 341 fs rms 12khz-20mhz 493 642 411 fs rms tests circuits for all outputs pulse generator d.u.t. v in r t v out c l 500 500 50pf v cc 7.0v switch position test switch disable low enable low 6v disable high enable high gnd all other inputs open 11-0005
pi49fct3807 3.3v fast cmos clock driver 5 ps7010h 07/28/10 switching waveforms propagation delay package skew C t sk (t) pulse skew C t sk (p) output skew C t sk (o) input t plh 3v 1.5v 0v output v oh 1.5v v ol t phl 2.0v 0.5v t r t f input t plhx 3v 1.5v 0v ox v oh 1.5v v ol t phlx t sk(o) oy v oh 1.5v v ol t sk(o) t plhy t phly t sk(o) = | t plhy ? t plhx | or | t phly ? t phlx | input t plh 3v 1.5v 0v output v oh 1.5v v ol t phl t sk(p) = | t phl ? t plh | input t plh1 3v 1.5v 0v package 1 output v oh 1.5v v ol t phl1 t sk(t) package 2 output v oh 1.5v v ol t sk(t) t plh2 t phl2 t sk(t) = | t plh2 ? t plh1 | or | t phl2 ? t phl1 | 11-0005
pi49fct3807 3.3v fast cmos clock driver 6 ps7010h 07/28/10 1 : 20-pin, 209-mil wide, ssop noitpircsed :edoc egakcap 1240-dp :# lortnoc tnemucod e:noisiver 80/01/40 :etad h20 08-0140 packaging mechanical: 20-pint ssop (h20) 11-0005
pi49fct3807 3.3v fast cmos clock driver 7 ps7010h 07/28/10 1 .337 .344 .053 .069 .004 .010 seating plane .025 bsc .007 .010 .228 .244 .150 .157 1 20 x.xx x.xx denotes dimensions in millimeters 0.635 8.56 8.74 1.35 1.75 5.79 6.19 0.101 0.254 .008 .012 0.203 0.305 3.81 3.99 0.178 0.254 .058 1.47 .015 x 45? 0.38 ref detail a detail a .008 0.20 min. guage plane .010 0.254 .041 1.04 ref .016 .035 0.41 0.89 0?-6? .008 .013 0.20 0.33 description: 20-pin, 150-mil wide, qsop package code: q document control no. pd - 1202 revision: h date: 10/22/07 note: 1) controlling dimensions in inches. 2) ref: jedec mo-137b/ad 3) dimensions do not include mold flash, protrusions or gate burrs pericom semiconductor corporation 3545 n. 1st street, san jose, ca 95134 1-800-435-2335 ? www.pericom.com packaging mechanical: 20-pin qsop (q20) note: ? for latest package info, please check: http://www.pericom.com/products/packaging/mechanicals.php 11-0005
pi49fct3807 3.3v fast cmos clock driver 8 ps7010h 07/28/10 1 seating plane .050 bsc 1 20 0-8? .2914 .2992 x.xx x.xx denotes controlling dimensions in millimeters 7.40 7.60 .496 .511 12.60 12.99 1.27 .0926 .1043 2.35 2.65 .394 .419 10.00 10.65 .0040 .0118 0.10 0.30 .013 .020 0.33 0.51 .010 .029 0.254 0.737 .0091 .0125 0.23 0.32 0.41 1.27 .016 .050 x 45? .020 .030 0.508 0.762 ref description: 20-pin, 300-mil wide, soic package code: s document control no. pd - 1006 revision: d date: 03/09/05 notes: 1) controlling dimensions in millimeters. 2) ref: jedec ms-013d/ac pericom semiconductor corporation 3545 n. 1st street, san jose, ca 95134 1-800-435-2335 ? www.pericom.com note: ? for latest package info, please check: http://www.pericom.com/products/packaging/mechanicals.php packaging mechanical: 20-pin soic (s20) 11-0005
pi49fct3807 3.3v fast cmos clock driver 9 ps7010h 07/28/10 ordering information ordering code package code speed grade package description pi49fct3807ahe h a pb-free & green, 20-pin 209-mil ssop pi49fct3807aqe q a pb-free & green, 20-pin 150-mil qsop pi49fct3807ase s a pb-free & green, 20-pin 300-mil soic pi49fct3807bqe q b pb-free & green, 20-pin 150-mil qsop PI49FCT3807CHE h c pb-free & green, 20-pin 209-mil ssop pi49fct3807cqe q c pb-free & green, 20-pin 150-mil qsop pi49fct3807cse s c pb-free & green, 20-pin 300-mil soic pi49fct3807dhe h d pb-free & green, 20-pin 209-mil ssop pi49fct3807dqe q d pb-free & green, 20-pin 150-mil qsop pi49fct3807dse s d pb-free & green, 20-pin 300-mil soic pi49fct3807he h blank pb-free & green, 20-pin 209-mil ssop pi49fct3807qe q blank pb-free & green, 20-pin 150-mil qsop notes: ? thermal characteristics can be found on the company web site at www.pericom.com/packaging/ ? e = pb-free and green ? adding an x suffx = t ape/reel pericom semiconductor corporation ? 1-800-435-2336 ? www .pericom.com 11-0005
|
