pl 602 - 35/ - 37/ - 38/ - 39 750khz C 800mhz low phase noise multiplier xo universal low phase noise ics micrel inc. ? 2180 fortune drive ? san jose, ca 95131 ? usa ? tel +1(408) 944 - 0800 ? fax +1(408) 474 - 1000 ? www.micrel.com rev 03 / 07 /201 2 page 1 features ? selectable 750khz to 800mhz range. ? low phase noise output ? - 127dbc/hz for 155.52mhz @ 10khz offset ? - 115dbc/hz for 622.08mhz @ 10khz offset ? lvcmos (pl 602 - 37), lvpecl (pl 602 - 35 and pl 602 - 38) or lvds (pl 602 - 39) output. ? 12 mhz to 25mhz crystal input. ? no ext ernal crystal load capacitors r e quired. ? output enable selector. ? selectable /16 to x32 frequency d i vider/ multiplier. ? 3.3v operation. ? available in 16 - pin tssop or 16 - pin 3x3mm qfn green/rohs compliant packages . description the pl 602 - 35 ( lvpecl with in verted oe), pl 602 - 37 ( lvcmos ), pl 602 - 38 ( lvpecl ), and pl 602 - 39 (lvds) are high perfor m ance and low phase noise xo ic chips. they provide phase noise perfor m ance as low as C 12 7 dbc at 10khz offset (at 155mhz), by mult i- plying the input crystal frequency up to 32x. the very low jitter makes them ideal for a wide range of applic a- tions, including sonet/sdh and fec. they accept fundamental parallel resonant mode crystals from 12 mhz to 25mhz. block diagram pin config u ration (top view) ^: internal pull - up *: o n qfn package, pl 602 - 35/ - 38 do not have sel0 available: pin 10 is vdd, pin 11 is gnd. however, pl 602 - 37/ - 39 have sel0 (pin 10), and pin11 is vdd. see pin assignment table for d e tails. note: on qfn package there is a large center pad for thermal relief. thi s pad needs to be connected to gnd. output enable logical levels part # oe state pl 602 - 38 0 (default) output enabled 1 tri - state pl 602 - 35 pl 602 - 37 pl 602 - 39 0 tri - state 1 (default) output enabled oe input: logical states defined by lvpecl levels for pl 602 - 38 logical states defined by lvcmos levels for pl 602 - 37/ - 39 p l 6 0 2 - 3 x 1 2 3 4 5 6 7 8 vdd 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 xin xout sel 3 ^ sel 2 ^ oe gnd gnd sel 0 ^ sel 1 ^ gnd clkc vdd clkt gnd gnd tssop - 16 l p l 602 - 3 x 1 2 3 4 12 11 10 9 13 14 15 16 8 7 6 5 x i n s e l 0 ^ / v d d * s e l 1 ^ v d d / g n d * sel 3 ^ xout sel 2 ^ oe g n d g n d g n d g n d vdd clkt clkc gnd qfn - 16 l xin xout oe clkt pl 602 - 3 x clkc pll by - pass sel [ 3 : 0 ] pll ( phase locked loop ) oscillator amplifier w / integrated load cap .
pl 602 - 35/ - 37/ - 38/ - 39 750khz C 800mhz low phase noise multiplier xo universal low phase noise ics micrel inc. ? 2180 fortune drive ? san jose, ca 95131 ? usa ? tel +1(408) 944 - 0800 ? fax +1(408) 474 - 1000 ? www.micrel.com rev 03 / 07 /201 2 page 2 frequency selection table sel3 sel2 sel1 sel0 selected multiplier 0 0 1 1 fin x 32 0 1 1 0 fin / 8 0 1 1 1 fin x 2 1 0 0 1 fin / 2 1 0 1 0 fin / 16 1 0 1 1 fin x 4 1 1 0 0 fin / 4 1 1 0 1 fin x 8 1 1 1 0 fin x 16 1 1 1 1 no multiplication note: sel0 is not available (always 1) for pl 602 - 35 and pl 602 - 38 in 3x3mm package pin descriptions pl 602 - 35 and pl 602 - 38 (see next page for pl 602 - 37/ - 39) name tssop pin nu m ber 3x3mm qfn pin nu m ber type description xin 2 12 i crystal input ( see cry s ta l specification on page 4) xout 3 13 i crystal output ( see crystal specification on page 4 ) oe 6 16 i output enable pin ( s ee oe logic state table on page 1) gnd 7, 8,9,10,14 1, 2,3,4,8,11 p grou nd connection clkt 11 5 o lvpecl true output clkc 13 7 o lvpecl complementary output sel0 16 not avai l able i multiplier selector pins. these pins have an i n ternal pull - up that will default sel to 1 when not connected to gnd. sel1 15 9 i sel2 5 15 i sel3 4 14 i vdd 1, 12 6,10 p +3.3v power supply.
pl 602 - 35/ - 37/ - 38/ - 39 750khz C 800mhz low phase noise multiplier xo universal low phase noise ics micrel inc. ? 2180 fortune drive ? san jose, ca 95131 ? usa ? tel +1(408) 944 - 0800 ? fax +1(408) 474 - 1000 ? www.micrel.com rev 03 / 07 /201 2 page 3 pin descriptions pl 602 - 37/ - 39 (see previous page for pl 602 - 35/ - 38) name tssop pin nu m ber 3x3mm qfn pin nu m ber type description xin 2 12 i crystal input. see crystal specification on page 4. xout 3 13 i crystal output. see cry s tal specification on page 4. oe 6 16 i output enable pin (see oe logic state table on page 1). gnd 7, 8,9,10,14 1, 2,3,4,8 p ground. clkt 11 5 o lvds true output for pl 602 - 39 . n o c onnect for pl 602 - 37 clkc 13 7 o lvds com plementary output for pl 602 - 39 lvcmos out for pl 602 - 37 sel0 16 10 i multiplier selector pins. these pins have an inte r nal pull - up that will default sel x to 1 when not connected to gnd. sel1 15 9 i sel2 5 15 i sel3 4 14 i vdd 1, 12 6,11 p +3.3v po wer supply.
pl 602 - 35/ - 37/ - 38/ - 39 750khz C 800mhz low phase noise multiplier xo universal low phase noise ics micrel inc. ? 2180 fortune drive ? san jose, ca 95131 ? usa ? tel +1(408) 944 - 0800 ? fax +1(408) 474 - 1000 ? www.micrel.com rev 03 / 07 /201 2 page 4 electrical specifica tions 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 operati ng te m perature* t a - 40 85 ? c junction temperature t j 125 ? c lead temperature (so l dering, 10s) 260 ? c esd protection, human body model 2.5 kv exposure of the device under conditions beyond the limits specified by maximum ratings for extended period s may cause permanent damage to the device and affect product reliability. these conditions represent a stress rating only, and functional operations of the device at these or any other co n ditions above the operational limits noted in this specification i s not implied. * note : operating temperature is guaranteed by design for all parts (comme r cial and industrial), but tested for commercial grade only. 2 . crystal specifications param e ters sy m bol cond i tions min. typ. max. units crystal resonator fr e quency f xin parallel fu n damental mode 12 25 mhz crystal loa d ing rating c l (x ta l) 20 pf reco m mended esr r e at cut 30 3 . general electrical specifications param e ters sy m bol conditions min. typ. max. units supply current, d y namic (with loaded ou t puts) i dd lvpecl /lvds/ lvcmos f out < 24 mhz 60 /2 8 /15 ma 24mhz< f out <96mhz 65/45/30 96mhz< f out <800mhz 100/80/ 40 operating vol t age v dd 2.97 3.63 v output clock duty c y cle @ 50% v dd ( lvcmos ) @ 1.25v (lvds) @ v dd C 1.3v ( lvpecl ) 45 45 45 50 50 50 55 55 55 % short circuit cu r rent ? 50 ma
pl 602 - 35/ - 37/ - 38/ - 39 750khz C 800mhz low phase noise multiplier xo universal low phase noise ics micrel inc. ? 2180 fortune drive ? san jose, ca 95131 ? usa ? tel +1(408) 944 - 0800 ? fax +1(408) 474 - 1000 ? www.micrel.com rev 03 / 07 /201 2 page 5 4 . jitter specifications parameters conditions frequency min. ty p. max. units period jitter, rms with capacitive decoupling b e tween v dd and gnd. over 10,000 cycles. 155.52mhz 4.3 ps 622.08mhz 5.0 period jitter, peak - to - peak with capacitive decoupling b e tween v dd and gnd. over 10,000 cycles. 155.52mhz 35 ps 622.08mhz 45 integrated jitter, rms integrated 12 khz to 20 mhz 155.52mhz 2.4 ps 622.08mhz 2.5 5. phase noise specifications parameters frequency @10hz @100hz @1khz @10khz @100khz units phase noise, relative to carrier (typical) 155.52mhz - 63 - 93 - 117 - 126 - 123 dbc/hz 622.08mhz - 52 - 83 - 105 - 113 - 110 6 . lvcmos electrical characteristics param e ters sy m bol cond i tions min. typ. max. units output drive current i oh v oh = v dd - 0.4v, v dd =3.3v 10 ma i ol v ol = 0.4v, v dd = 3.3v 10 ma out put clock rise/fall time 0.3v ~ 3.0v with 15 pf load 2.4 ns
pl 602 - 35/ - 37/ - 38/ - 39 750khz C 800mhz low phase noise multiplier xo universal low phase noise ics micrel inc. ? 2180 fortune drive ? san jose, ca 95131 ? usa ? tel +1(408) 944 - 0800 ? fax +1(408) 474 - 1000 ? www.micrel.com rev 03 / 07 /201 2 page 6 7 . lvds electrical characteristics param e ters sy m bol cond i tions min. typ. max. units output differential vol t age v od r l = 100 (see fi g ure) 247 355 454 mv v dd magn i tude 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 vol t age v os 1.125 1.2 1.375 v offset magn i tude change ? v os 0 3 25 mv power - off leakage i oxd v ou t = v dd or gnd v dd = 0v ? 1 ? 10 ua output short circuit cu r rent i osd - 5.7 - 8 ma 8 . lvds switching characteristics param e ters sy m bol cond i tions min. typ. max. units differential clock rise time t r r l = 100 c l = 10 pf (see fi g ure) 0.2 0.7 1.0 ns differential clock fall time t f 0.2 0.7 1.0 ns out out v od v os 50 ? 50 ? out v dif f 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 dif f
pl 602 - 35/ - 37/ - 38/ - 39 750khz C 800mhz low phase noise multiplier xo universal low phase noise ics micrel inc. ? 2180 fortune drive ? san jose, ca 95131 ? usa ? tel +1(408) 944 - 0800 ? fax +1(408) 474 - 1000 ? www.micrel.com rev 03 / 07 /201 2 page 7 9 . lvpecl electrical characteristics param e ters sy m bol cond i tions min. max. units output high voltage v oh r l = 50 to (v dd C 2v) (see figure) v dd C 1.025 v output low voltage v ol v dd C 1.620 v 1 0 . lvpecl switching characteristics param e ters sy m bol cond i tions min. typ. max. units clock rise time t r 20%~80% of wav e form 0.6 1.5 ns clock fall time t f 0.6 1.5 ns out out 50 ? 50 ? lvpecl levels test circuit lvpecl transistion time waveform out out 50 % 20 % 80 % t r t f vdd duty cycle 45 - 55 % 55 - 45 % 50 % out out t skew lvpecl output skew 2 . 0 v
pl 602 - 35/ - 37/ - 38/ - 39 750khz C 800mhz low phase noise multiplier xo universal low phase noise ics micrel inc. ? 2180 fortune drive ? san jose, ca 95131 ? usa ? tel +1(408) 944 - 0800 ? fax +1(408) 474 - 1000 ? www.micrel.com rev 03 / 07 /201 2 page 8 package inform a tion (green package com pliant) t ssop - 16l sy m bol dimension in mm min. max. a - 1.20 a1 0.05 0.15 b 0.19 0.30 c 0. 09 0.2 0 d 4.9 0 5. 1 0 e 4.30 4.50 h 6.20 6.60 l 0.45 0.75 e 0.65 bsc qfn - 16 l pin 1 dot d d d d e d a b e 1 d 1 e l ? seating plane a 1 a 3 min nom max a 0.70 0.75 0.80 a1 0.00 - 0.05 a3 b 0.20 0.25 0.30 d 2.95 3.00 3.05 e 2.95 3.00 3.05 d1 1.65 1.70 1.75 e1 1.65 1.70 1.75 l 0.250 0.300 0.350 e 0.50bsc symbol dimension (mm) 0.20 c l a e h d a 1 e b
pl 602 - 35/ - 37/ - 38/ - 39 750khz C 800mhz low phase noise multiplier xo universal low phase noise ics micrel inc. ? 2180 fortune drive ? san jose, ca 95131 ? usa ? tel +1(408) 944 - 0800 ? fax +1(408) 474 - 1000 ? www.micrel.com rev 03 / 07 /201 2 page 9 ordering inform ation for part ordering, please contact our sales d e partment: 2 1 80 fortune drive , san jose, ca 95131 , usa tel: (408) 944 - 0800 fax: (408) 474 - 1 000 part numb er the order number for this device is a comb i nation of the following: part number, package type, operating temper a ture range, shipping method part/order number marking package option pl 602 - 35 o c p 602 - 35 oc lllll 16 - pin tssop tube pl 602 - 35 o c - r 16 - pin tssop (tape and reel) pl 602 - 35q c - r p 602 35 lll 16 - pin 3 3 qfn (tape and reel) pl 602 - 37 o c p 602 - 37 oc lllll 16 - pin tssop tube pl 602 - 37 o c - r 16 - pin tssop (tape and reel) pl 602 - 3 7qc - r p 602 37 lll 16 - pin 3 3 qfn (ta pe and reel) pl 602 - 38oc p 602 - 38 oc lllll 16 - pin ts sop tube pl 602 - 38oc - r 16 - pin ts sop (tape and reel) pl 602 - 38 qc - r p 602 38 lll 16 - pin 3 3 qfn (tape and reel) pl 602 - 39oc p 602 - 39 oc lllll 16 - pin ts sop tube pl 602 - 39oc - r 16 - pin ts sop (tape and reel) pl 602 - 39 qc - r p 602 39 lll 16 - pin 3 3 qfn (tape and reel) *note: lll and lllll designates lot number p l 6 0 2 - 3 x x x - x p a r t n u m b e r p a c k a g e t y p e o = t s s o p - 1 6 l q = q f n - 1 6 l t e m p e r a t u r e c = c o m m e r c i a l ( 0 c t o 7 0 c ) n o n e = t u b e r = t a p e & r e e l
pl 602 - 35/ - 37/ - 38/ - 39 750khz C 800mhz low phase noise multiplier xo universal low phase noise ics micrel inc. ? 2180 fortune drive ? san jose, ca 95131 ? usa ? tel +1(408) 944 - 0800 ? fax + 1(408) 474 - 1000 ? www.micrel.com rev 03 / 07 /201 2 page 10 micrel inc., reserves the right to make changes in its products or specifications, or both at any time without notice. the in formation furnished by micrel is believed to be accurate and reliable. however, micrel makes no guara ntee or warranty concerning the 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 : micrels products are not authorized for use as critical components in life support devices or systems without the express written approval of the president of micrel inc.
|
