pll520-05/-06/-07/-08/-09 low phase noise vcxo with multipliers (for 100-200mhz fund xtal) 47745 fremont blvd., fremont, california 94538 tel (510) 492-0990 fax (510) 492-0991 www.phaselink.com rev 09/20/04 page 1 features ? 100mhz to 200mhz fundamental mode crystal. ? output range: 100 ? 200mhz (no multiplication), 200 ? 400mhz (2x multiplier), 400 ? 800mhz (4x multiplier), or 800mhz ? 1ghz (pll520-09 tssop only, 8x multiplier). ? high yield design supports up to 2pf stray capacitance at 200mhz. ? cmos (standard drive pll520-07 or selectable drive pll520-06), pecl (enable low pll520-08 or enable high pll520-05) or lvds output (pll520-09). ? integrated variable capacitors. ? supports 3.3v-power supply. ? available in 16-pin (tssop or 3x3mm qfn) note: pll520-06 only available in 3x3mm. note: pll520-07 only available in tssop. description the pll520-05/-06/-07/-08/-09 is a family of vcxo ics specifically designed to pull high frequency fundamental crystals. thei r design was optimized to tolerate higher limits of interelectrode capacitance and bonding capacitance to improve yield. they achieve very low current into the crystal resulting in better overall stability. thei r internal varicaps allow an on chip frequency pulling, controlled by the vcon input. block diagram pin configuration (top view) ^: internal pull-up *: pll520-06 pin 12 is output drive select (drivsel) (0 for high drive cmos, 1 for standard drive cmos) output enable l ogical levels part # oe state 0 (default) output enabled pll520-08 1 tri-state 0 tri-state pll520-05 pll520-06 pll520-07 pll520-09 1 (default) output enabled oe input: logical states defined by pecl levels for pll520-08 logical states defined by cmos levels for pll520-05/-06/- 07/-09 xin xout oe q vcon q pll by-pass sel pll (phase locked loop) oscillator amplifier w/ integrated varicaps pll 520-0x 1 2 3 4 5 6 7 8 vdd 9 10 11 12 13 14 15 16 xin xout sel3^ sel2^ oe vcon gnd sel0^ sel1^ gnd clkc vdd clkt gnd gnd p520-0x gnd vdd clkt clkc gnd/drivsel* sel0^ sel1^ vdd xout xin sel2^ oe gnd vcon gnd gnd 4 16 15 14 13 12 11 10 9 8 7 6 5 123
pll520-05/-06/-07/-08/-09 low phase noise vcxo with multipliers (for 100-200mhz fund xtal) 47745 fremont blvd., fremont, california 94538 tel (510) 492-0990 fax (510) 492-0991 www.phaselink.com rev 09/20/04 page 2 pin descriptions name tssop* pin number 3x3mm qfn* pin number type description xin 2 13 i crystal in connector. xout 3 14 i crystal out connector. oe 6 16 i output enable pin. vcon 7 1 i frequency control input (0.3v to 3.0v) gnd 8,9, 10, 14 2,3,4,8,12 p ground (except pin 12 on pll520-06: drivsel see below). drivsel** - 12 i pll520-06 only: drive select input. this pin has an internal pull-up that will default drivsel to ?1? when not connect to gnd. cmos output of pll520-06 will be high drive cmos when drivsel is set to ?0?, and will be standard cmos otherwise. clkt 11 5 o true output pecl (pll520-08) or lvds (pll520-09) (n/c for pll520-07) clkc 13 7 o complementary output pecl (pll520-08) or lvds (pll520-09) (cmos out for pll520-07). sel0 16 10 i sel1 15 9 i sel2 5 15 i sel3 4 not available i multiplier selector pins. these pins have an internal pull-up that will default sel to ?1? when not connected to gnd. vdd 1, 12 6,11 p +3.3v power supply. * note: pll520-06 only available in 3x3mm qfn, pll520-07 only available in tssop. ** note: drivsel on pin 12 on pll520-06 only. frequency selection table sel3* sel2 sel1 sel0 selected multiplier 0* 0 1 1 fin x 8 (pll520-09 in tssop only) 1* 0 1 1 fin x 4 1* 1 1 0 fin x 2 1* 1 1 1 no multiplication note *: sel3 is not available (always ?1?) in 3x3mm package all pins have internal pull-ups (default value is 1). connect to gnd to set to 0.
pll520-05/-06/-07/-08/-09 low phase noise vcxo with multipliers (for 100-200mhz fund xtal) 47745 fremont blvd., fremont, california 94538 tel (510) 492-0990 fax (510) 492-0991 www.phaselink.com rev 09/20/04 page 3 electrical specifications 1. absolute maximum ratings parameters symbol min. max. units supply voltage v dd 4.6 v input voltage, dc v i -0.5 v dd +0.5 v output voltage, dc v o -0.5 v dd +0.5 v storage temperature t s -65 150 c ambient operating temperature* t a -40 85 c junction temperature t j 125 c lead temperature (soldering, 10s) 260 c esd protection, human body model 2 kv exposure of the device under conditions beyond the limits specif ied by maximum ratings for extended periods may cause permanent damage to the device and affect product reliability. thes e conditions represent a stress rating on ly, and functional operations of the devic e at these or any other conditions above the operational limits noted in this spec ification is not implied. * note : operating temperature is guaranteed by design for all parts (commercial and industrial), but tested for commercial grade only . 2. crystal specifications 3. voltage controlled crystal oscillator parameters symbol conditions min. typ. max. units vcxo stabilization time * t vcxostb from power valid 10 ms vcxo tuning range f xin = 100 ? 200mhz; xtal c 0 /c 1 < 250 0v vcon 3.3v 200* ppm clk output pullability vcon=1.65v, 1.65v 100* ppm on-chip varicaps control range vcon = 0 to 3.3v 4 ? 18* pf linearity 10* % vcxo tuning characteristic 65 ppm/v vcon input impedance 60 k ? vcon modulation bw 0v vcon 3.3v, -3db 25 khz note: parameters denoted with an asterisk (*) represent nominal charac terization data and are not production tested to any specific limits. parameters symbol conditions min. max. units crystal resonator frequency f xin parallel fundamental mode 100 200 mhz crystal loading rating c l (xtal) die at vcon = 1.65v 4 pf interelectrode capacitance c 0 3.5 pf crystal pullability c 0 /c 1 (xtal) at cut 250 - recommended esr r e at cut 30 ?
pll520-05/-06/-07/-08/-09 low phase noise vcxo with multipliers (for 100-200mhz fund xtal) 47745 fremont blvd., fremont, california 94538 tel (510) 492-0990 fax (510) 492-0991 www.phaselink.com rev 09/20/04 page 4 4. general electrical specifications parameters symbol conditions min. typ. max. units supply current (loaded outputs) i dd pecl/lvds/cmos 100/80/40 ma operating voltage v dd 2.97 3.63 v output clock duty cycle @ 50% v dd (cmos) @ 1.25v (lvds) @ v dd ? 1.3v (pecl) 45 45 45 50 50 50 55 55 55 % short circuit current 50 ma 5. jitter specifications parameters conditions min. typ. max. units period jitter rms 2.5 period jitter peak-to-peak at 155.52mhz, with capacitive decoupling between vdd and gnd. over 10,000 cycles 18.5 20 ps accumulated jitter rms 2.5 accumulated jitter peak-to-peak at 155.52mhz, with capacitive decoupling between vdd and gnd. over 1,000,000 cycles. 24 27 ps random jitter ?rj? measured on wavecrest sia 3000 2.5 ps integrated jitter rms at 155mhz integrated 12 khz to 20 mhz 0.3 0.4 ps period jitter rms 11 period jitter peak-to-peak at 622.08mhz, with capacitive decoupling between vdd and gnd. over 10,000 cycles 45 49 ps accumulated jitter rms 11 accumulated jitter peak-to-peak at 622.08mhz, with capacitive decoupling between vdd and gnd. over 1,000,000 cycles. 24 27 ps random jitter ?rj? measured on wavecrest sia 3000 3 ps integrated jitter rms at 622mhz integrated 12 khz to 20 mhz 1.6 1.8 ps measured on wavecrest sia 3000 6. phase noise specifications parameters frequency @10hz @ 100hz @1khz @10khz @100khz units 155.52mhz -75 -95 -125 -140 -145 phase noise relative to carrier 622.08mhz -75 -95 -110 -125 -120 dbc/hz note: phase noise measured at vcon = 0v 7. cmos electrical specifications parameters symbol conditions min. typ. max. units i oh v oh = v dd -0.4v, v dd =3.3v 30 ma output drive current (high drive) i ol v ol = 0.4v, v dd = 3.3v 30 ma i oh v oh = v dd -0.4v, v dd =3.3v 10 ma output drive current (standard drive) i ol v ol = 0.4v, v dd = 3.3v 10 ma output clock rise/fall time (standard drive) 0.3v ~ 3.0v with 15 pf load 2.4 output clock rise/fall time (high drive) 0.3v ~ 3.0v with 15 pf load 1.2 ns * note: high drive cmos is available on pll520-06 through drivsel selector input on pin 12.
pll520-05/-06/-07/-08/-09 low phase noise vcxo with multipliers (for 100-200mhz fund xtal) 47745 fremont blvd., fremont, california 94538 tel (510) 492-0990 fax (510) 492-0991 www.phaselink.com rev 09/20/04 page 5 8. lvds electrical characteristics parameters symbol conditions min. typ. max. units output differential voltage v od 247 355 454 mv v dd magnitude change ? v od -50 50 mv output high voltage v oh 1.4 1.6 v output low voltage v ol 0.9 1.1 v offset voltage v os 1.125 1.2 1.375 v offset magnitude change ? v os r l = 100 ? (see figure) 0 3 25 mv power-off leakage i oxd v out = v dd or gnd v dd = 0v 1 10 ua output short circuit current i osd -5.7 -8 ma 9. lvds switching characteristics parameters symbol conditions min. typ. max. units differential clock rise time t r 0.2 0.7 1.0 ns differential clock fall time t f r l = 100 ? c l = 10 pf (see figure) 0.2 0.7 1.0 ns out out v od v os 50 ? 50 ? out v diff r l = 100 ? c l = 10pf c l = 10pf lvds switching test circuit lvds levels test circuit lvds transistion time waveform out out out 0v (differential) 0v 20% 80% 20% 80% t r t f v diff
pll520-05/-06/-07/-08/-09 low phase noise vcxo with multipliers (for 100-200mhz fund xtal) 47745 fremont blvd., fremont, california 94538 tel (510) 492-0990 fax (510) 492-0991 www.phaselink.com rev 09/20/04 page 6 10. pecl electrical characteristics parameters symbol conditions min. max. units output high voltage v oh v dd ? 1.025 v output low voltage v ol r l = 50 to (v dd ? 2v) (see figure) v dd ? 1.620 v 11. pecl switching characteristics parameters symbol conditions min. typ. max. units clock rise time t r @20/80% - pecl 0.6 1.5 ns clock fall time t f @80/20% - pecl 0.5 1.5 ns out out 50 ? 50 ? pecl levels test circuit pecl transistion time waveform out out 50% 20% 80% t r t f vdd duty cycle 45 - 55% 55 - 45% 50% out out t skew pecl output skew 2.0v
pll520-05/-06/-07/-08/-09 low phase noise vcxo with multipliers (for 100-200mhz fund xtal) 47745 fremont blvd., fremont, california 94538 tel (510) 492-0990 fax (510) 492-0991 www.phaselink.com rev 09/20/04 page 7 package information c l a eh d a1 e b 16 pin tssop ( mm ) symbol min. max. a-1.20 a1 0.05 0.15 b 0.19 0.30 c 0.09 0.20 d 4.90 5.10 e 4.30 4.50 h6.40 bsc l 0.45 0.75 e0.65 bsc
pll520-05/-06/-07/-08/-09 low phase noise vcxo with multipliers (for 100-200mhz fund xtal) 47745 fremont blvd., fremont, california 94538 tel (510) 492-0990 fax (510) 492-0991 www.phaselink.com rev 09/20/04 page 8 ordering information phaselink corporation, reserves the right to make changes in its products or specifications, or bo th at any time without notice . the information furnished by phaselink is believed to be accurate and reliable. however, phaselink makes no guarantee or warranty concerning t he accuracy of said information and shall not be responsible for any loss or damage of whatever nature resulting from the use of, or reliance upon this product. life support policy : phaselink?s products are not authorized for use as critical components in life support devices or systems without the express written approval of the president of phaselink corporation. for part ordering, please contact our sales department: 47745 fremont blvd., fremont, ca 94538, usa tel: (510) 492-0990 fax: (510) 492-0991 part number the order number for this device is a combination of the following: device number, package type and operating temperature range pll520-0x o c order number marking package option pll520-05oc p520-05oc 16- pin tssop (tube) pll520-05oc-r p520-05oc 16-pi n tssop (tape and reel) pll520-05qc p520-05qc 16- pin 3x3 qfn (tube) pll520-05qc-r p520-05qc 16-pin 3x3 qfn (tape and reel) pll520-06qc P520-06QC 16- pin 3x3 qfn (tube) pll520-06qc-r P520-06QC 16-pin 3x3 qfn (tape and reel) pll520-07oc p520-07oc 16- pin tssop (tube) pll520-07oc-r p520-07oc 16-pi n tssop (tape and reel) pll520-08oc p520-08oc 16- pin tssop (tube) pll520-08oc-r p520-08oc 16-pi n tssop (tape and reel) pll520-08qc p520-08qc 16- pin 3x3 qfn (tube) pll520-08qc-r p520-08qc 16-pin 3x3 qfn (tape and reel) pll520-09oc p520-09oc 16- pin tssop (tube) pll520-09oc-r p520-09oc 16-pi n tssop (tape and reel) pll520-09qc p520-09qc 16- pin 3x3 qfn (tube) pll520-09qc-r p520-09qc 16-pin 3x3 qfn (tape and reel) part number temperature c=commercial i=industral package type o=tssop q=qfn
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