m s 0 6 3 1 - e - 03 d e c - 2013 - 1 - lo w p o w e r mul tic lock g enera tor w i t h v cxo ak8130 a h fea tu re s 27 mh z cr y s tal in p ut f ou r fr eq u en c y - s el ec tab l e cl oc k o utp uts o ne 27 mh z - ref erenc e o ut pu t s el ec tab l e c l oc k ou t fr eq u en c i es : - 54 .0 00 , 7 4.1 75 8, 74 . 25 0 mh z - 25 .0 00 mh z - 4.9 1 52 , 12 .0 00 , 48 . 00 0 mh z - 24 .5 76 , 3 3.3 33 m h z b ui l t - i n v cx o - p ul l r an g e: 11 0p pm (m i n. ) lo w j i t ter p erf or m an c e - p eri od j i t ter: 15 0 ps ec ( t y p.) a t cl k 1 - 4 - lo ng t er m j i tte r : 16 0 ps ec ( t y p.) a t r e f o ut lo w c urr en t c on s um pti on : 16 .5m a ( t y p.) a t 3 . 3v s up pl y v ol tag e: 3.0 C 3.6 v o pe r ati ng t em pe r atu r e ra ng e: - 40 to + 8 5 p ac k ag e: 16 - pi n t s s o p ( le a d f r ee ) des c ription t he a k 8 13 0 a h i s a m e m be r of a k m s l o w p o w er m ul ti c l oc k ge ne r ato r f am i l y de s i g ne d f or a f ea ture r i c h dt v or s t b , r eq ui r i ng a ra ng e o f s y s tem c l oc k s w i th h i g h p erf orm an c e. t he a k 81 3 0a h ge ne r a t es d i f f erent f r eq ue n c y c l oc k s f r o m a 27 mh z c r y s ta l os c i l l a tor a nd pro v i d es the m to up t o f ou r ou tp uts c on f i gu r e d b y p i n - s ett i ng . t he o n - c hi p v cx o ac c ep ts a v o l ta ge c o ntrol i np ut t o a l l o w th e ou tp ut c l oc k s to v ar y b y 1 1 0 p pm f or s y nc hron i z i ng t o t he ex tern al c l oc k s y s t em . b oth c i r c ui tr i es of v cx o a nd p l l i n a k 81 30 a h are de r i v ed f r o m akm s l on g - te r m - ex pe r i en c ed c l oc k de v i c e t ec hn o l og y , an d en a bl e c l oc k ou tpu t t o pe r f or m l ow j i tte r a nd t o o p erate wi th v er y l o w c urr en t c on s um pti on . t he a k 81 3 0a h i s a v a i l ab l e i n a 16 - p i n t s s o p p a c k ag e. a p plic a tions digi t al t v s ets pers on a l v i de o re c or de r s s et - t op - b ox es mul t i m ed i a re c e i v ers bloc k dia gr a m a k 8130 a h m ult i c l oc k g en erat or pl l 1 p ll2 clk1 clk2 clk3 clk4 re f out gnd pl l 1 s0 s1 s2 divide logic and output control vdd p l l 3 vo lta g e contro lled crystal oscillator x 1 x 2 v i n http://
a k 81 30 a h d e c - 2013 m s 0 6 3 1 - e - 03 - 2 - p in d e s c ription s p ac ka g e: 1 6 - p in t s s o p ( t o p v iew ) pin no. pin name pin type description 1 x1 x o crystal connection , connect to 27.000mhz crystal 2 s0 in clock out frequency s elect 0 , see table 1 for the selection (1) 3 s1 in clock out frequency select 1 , see t able 1 for the se lection (1) 4 vin in vcxo c ontrol voltage i nput 5 vdd1 -- power s upply 1 6 gnd1 -- ground 1 7 clk1 out clock output 1 , see table 1 for its selectable frequency 8 clk2 out clock output 2 , see table 1 for its selectable frequency (2) 9 ref out out reference c lock o utput of vcxo based on 27.000mhz crystal 10 clk3 out clock output 3, see table 1 for its selectable frequency (2) 11 clk4 out clock output 4, see table 1 for its selectable frequency (2) 12 gnd2 -- ground 2 13 vdd2 -- power s upply 2 14 s2 in clock out frequency select 1 , see t able 1 for the selection (1) 15 vdd3 -- power s upply 3 16 x2 x i crystal connection , connect to 27.000mhz crystal (1 ) in te rn a l p u l l u p 3 6 0 k ?? (2 ) in te rn a l p u l l d o w n 5 1 0 k ? orde ring informa tion part number marking shipping packaging package temperature range AK8130AH 8130a h tape and reel 16 - pin ssop - 40 to 85 1 6 15 14 13 12 11 10 9 x 1 s0 s1 vin vdd1 gnd1 clk1 clk2 x 2 vdd3 s2 vdd2 gnd2 clk4 clk3 refout 1 2 3 4 5 6 7 8
AK8130AH m s 0 6 3 1 - e - 03 d e c - 2013 - 3 - absolute maximum rating over operating free - air temperature range unless otherwise noted (1) items s ymbol ratings unit s upply v oltage vdd - 0.3 to 4.6 v input voltage vin vss - 0.3 to vdd+0.3 v input c urrent (any pins except supplies) i in 10 ma storage temperature tstg - 55 to 130 ? c note (1 ) stre s s b e y o n d t h o s e l i s te d u n d e r ab s o l u t e m ax i m u m r a ti n g s m a y c a u s e p e rm a n e n t d a m a g e t o th e d e v i c e . t h e s e a re s tre s s ra ti n g s o n l y . f u n c ti o n a l o p e ra ti o n o f th e d e v i c e a t th e s e o r a n y o th e r c o n d i ti o n s b e y o n d t h o s e i n d i c a t e d u n d e r r e c o m m e n d e d ope ra t i n g co n d i ti o n s i s n o t i m p l i e d . ex p o s u re to a b s o l u t e - m a x i m u m - r a ti n g c o n d i ti o n s fo r e x te n d e d p e r i o d s m a y a ff e c t d e v i c e r e l i a b i l i ty . el e c tr i c a l p a r a m e te r s a re g u a r a n te e d o n l y o v e r t h e re c o m m e n d e d o p e ra t i n g t e m p e ra tu re ra n g e . t hi s de v i c e i s m an uf ac tured o n a cmo s proc es s , t he r ef ore, ge ne r i c a l l y s us c e pti b l e to da m ag e b y ex c es s i v e s tat i c v o l ta ge . f a i l ure to o bs erv e pro pe r ha nd l i n g a nd in s ta l l a ti o n proc ed ures c an c au s e da m ag e . a k m r e c o m m en ds tha t th i s d ev i c e i s ha nd l ed w i th ap propr i at e prec au ti o ns . recommended operation condition s parameter s ymbol conditions m in typ m ax unit operating t emperature ta - 40 85 ? c supply voltage (1) vdd 3.0 3.3 3.6 v output load capacitance cp1 pin: clk1 - 4 15 pf cp2 pin: refout 25 pf not e : (1 ) po w e r t o vdd 1 , vdd 2 a n d vdd 3 re q u i re s to b e s u p p l i e d fro m a s i n g l e s o u rc e . a d e c o u p l i n g c a p a c i t o r o f 0 .1 ? f fo r p o w e r s u p p l y l i n e s h o u l d b e i n s t a l l e d c l o s e t o e a c h vdd p i n . esd sensitive device
a k 81 30 a h d e c - 2013 m s 0 6 3 1 - e - 03 - 4 - dc characteristics al l s p e c i fi c a t i o n s a t vdd : o v e r 3 .0 t o 3 .6 v , t a : - 40 to + 8 5 , 27 mh z crystal, unless otherwise noted parameter symbol conditions min typ max unit high l evel i nput v oltage v ih pin: s 0 ,s 1,s2 0. 7 vdd v low l evel i nput v oltage v il pin: s0 ,s 1,s2 0. 3 vdd v input c urrent 1 i l 1 pin: s0 ,s 1,s2 - 40 +10 a input c urrent 2 i l 2 pin: vin - 3 + 3 a high level o utput v oltage v oh pin: clk1 - 4 , refout i oh = - 4 ma 0.8vdd v low level o utput voltag e v ol pin: clk1 - 4 , refout i o l = +4 ma 0. 2vdd v c urrent c onsumption i dd clock out selection by note (1 ) no load , ta=25 16.5 ma (1) pin setting for output clock selection: [s2:s0] = hlh ac characteristics all specifications at vdd : over 3.0 to 3. 6 v, ta : over - 40 to +85 , 27m h z crystal, unless otherwise noted (1) measured with load capacitance of 15pf (2) measured with load capacitance of 25pf (3) pullable range depends on crystal characteristics , on - chip load capacitance, and stray capacity of pcb . min. 110ppm is applied to akm s authorized test condition. (4 ) 3 v i n 1 0 0 0 s a m p l i n g o r m o r e (5 ) 3 v in 5000 sampling or more (6 ) t ime to settle output into 20ppm of specified frequency pa ram e te r symbol conditions m in typ max unit cry s ta l c lock f requency 2 7 .0 0 0 0 m hz vcxo p ullable r ange (3) vin a t o v e r 0 to vdd v 110 ppm vcxo g ain g vcxo vin range at 1.5v1.0v 150 p p m / v pe ri o d j itter (4) clk1 - 4 15 0 ps long te rm j itter (5) clk1 at 5 4. 000 mhz 1000 cycle delay 0 .5 n s clk1 at 74.250mhz 1000 cycle delay 0 .8 5 ns refo ut a t 2 7 .0 0 0 m hz 1000 cycle delay 160 ps o u tp u t c lock d uty cycle pi n : clk1 - 4 (1) 45 50 55 % pi n : refo ut (2) 40 50 60 % o u tp u t c lock r ise t ime t rise pin: clk1 - 4 (1) 1 .5 ns pi n : refo ut (2 ) 2 .5 ns o u tp u t c lock f all ti me t fall pin: clk1 - 4 (1) 1 .5 ns pi n : refo ut (2 ) 2 .5 ns po w e r - up t ime pi n : clk1 - 4 (1) 1 ms o u tp u t t r ansition t ime (6) pi n : clk1 a t 74.25 or 74.175mhz 60 p s
AK8130AH m s 0 6 3 1 - e - 03 d e c - 2013 - 5 - output clock frequency selection the AK8130AH generates a range of low - jitter and hi - accuracy clock frequencies with three built - in plls and provides to up to four assigned outputs. a frequency selection at assigned output pin is configured by pin - setting of s0 (pin2 ) , s1 (pin3), and s2 (pin14). the selectable frequency is shown in table 1 . . t ab l e 1 : c l oc k ou t pu t f requ en c y selection pin clock output frequency (mhz) s2 (pin 14) s1 (pin 3 ) s0 (pin 2 ) clk1 (pin 7 ) clk2 (pin 8 ) clk3 (pin 10 ) clk4 (pin 11 ) l l l 74.250 25.000 48.000 33.333 l l h 74.250 25.000 12.000 off l h l 74 .1758 25.000 48.000 33.333 l h h 74.1758 25.000 12.000 off h l l 74.1758 25.000 off 33.333 h l h 74.1758 25.000 4.9152 off h h l 74.1758 25.000 4.9152 24.576 h h h 54.000 off 4.9152 24.576 voltage control crystal oscillator (vcxo) t he a k 8 13 0 a h ha s a v o l ta ge c on tr o l c r y s ta l os c i l l ato r ( v cx o ) , f ea turi ng f i n e f r eq ue nc y tun i n g f or 27m h z of prim ary c l oc k f r eq ue nc y b y ex terna l dc v o l ta ge c on tr ol . t hi s tu ni ng e na b l e s o utp ut c l oc k freque nc y to s y nc hron i z e t h e ex te r n al c l oc k s y s tem . v in ( p i n 4 ) a c c ep ts d c v ol t ag e c o ntrol f r om a proc es s or or a s y s t em c on tr ol l er, a nd pu l l s th e prim ar y f r eq ue nc y of c r y s tal to hi g he r or l o wer . t hi s pu l l i n g rang e i s de term i ne d b y c r y s ta l c ha r ac teri s ti c , o n - c hi p l o ad c a p ac i tor , a nd s tr a y c ap ac i ta nc e o f p c b . t he a k 81 3 0a h i s de s i gn ed t o r an ge 11 0p pm of prim ary f r eq ue nc y i n a k m s a uth or i z ed c on di t i on , a n d t h e t y p i c al pu l l i ng prof i l e i s s ho wn i n figure 1 . f or de tai l s ab o ut the condition and other specific crystal ap plication case, refer the ak8130 family applicatio n note . f igu r e 1 : t y p i ca l v c x o p u lling p r o f il e 27.0mhz vcxo characteristics ndk nx5032ga cl=8.0pf (cext1=12.0pf, cext2=1.0pf) -150.0 -100.0 -50.0 0.0 50.0 100.0 150.0 0 0.5 1 1.5 2 2.5 3 3.5 vin(v) (ppm)
a k 81 30 a h d e c - 2013 m s 0 6 3 1 - e - 03 - 6 - t y pic a l con nec tion d ia gra m figure 2 : ty pical c on n ec t i on d i ag ra m c1, c2 , c3: 0 .1 ? f c e x t 1 , ce x t 2 : dep e n d s o n c ry s ta l c h a ra c te ri s ti c s . re fe r t h e s p e c i f i c a ti o n o f t h e c ry s ta l . r1 1 , c1 1 : in c a s e o f i n t e rfa c e b y p w m . fo r r i g h t c o n fi g u ra t i o n , r e fe r t h e s p e c i f i c a t i o n o f t h e a p p l i e d p ro c e s s o r. p cb la y ou t co nsi der a tion t he a k 8 13 0 a h i s a h i g h - a c c urac y an d l o w- j i t ter m ul ti c l oc k ge ne r ato r . f or prop er perf or m an c es s pe c i f i ed i n t hi s d ata s he et, c aref ul p cb l a y o ut s h ou l d b e t ak en . t he f ol l o wi ng s ar e l a y o ut gu i de l i n es ba s e d o n the t y p i c al c o nn ec t i on di ag r am s ho w n i n f i gu r e 2 p o w er sup p l y lin e C a k 81 30 a h h as t hree po w er s u p pl y p i ns ( v dd 1 - 3) w h i c h d e l i v er p o w er t o i nte r na l c i r c ui tr y s e gm en ts . a 0. 1 ? f de c ou pl i ng c a pa c i t or s ho u l d b e pl ac ed as c l os e t o ea c h v dd pi n a s p os s i bl e. g r o u n d p in co n n ec t ion C a k 81 3 0a h ha s t wo g r o un d pi ns ( g nd1 - 2 ) . t he s e p i n requ i r e c o nn ec ti n g t o pl a ne gro un d w h i c h w i l l el i m i na te an y c om m on i m pe da nc e wi th oth er c r i t i c al s wi t c hi ng s i gn al r et urn. 0.1 ? f d ec ou p l i ng c ap ac i tor s pl ac ed at v dd1 , v dd2, a nd v dd3 s h ou l d b e gro un d ed at c l os e t o t h e g nd1pi n, t he g nd 2 p i n, a nd th e gn d2 , res pe c ti v e l y . cr y sta l c o n n ec t ion C p r op er os c i l l ati on pe r f or m an c e an d pu l l a bl e r an g e a r e s us c ep ti b l e to s tr a y or pa r as i t i c c ap ac i t ors aroun d c r y s t a l . t he wi r i n g t r ac es to a c r y s ta l f orm x 1 (pi n 1 ) an d x 2 ( p i n 14 ) ha v e eq ua l l en gth s wi th no v i a a nd as s ho r t i n l e n gth as po s s i bl e . t he s e t r ac es s ho ul d b e al s o l oc at ed a w a y f r o m an y tr ac es w i t h s w i tc h i ng s i g na l . 1: x 1 2 :s 0 3 :s 1 4: vin 5 :vdd1 6 :gnd1 7 :clk1 8 :clk2 1 2 3 4 5 6 7 8 x 2 :16 vdd3:15 s 2 :14 vdd2:13 gnd2:12 clk4:11 clk3:10 refout:9 ak 8130 a h +3. 3 v t y p . gnd c ext1 c ext2 c1 c2 c3 ref cl k i n ctl o ut 2 ct l out0 ct l out1 27 . 0 m h z a t c u t c r y s t a l dc voltage ctl out (pwm) i eee1394 2 4.576mhz u sb i/f 1 2.0/48.0 mhz e thernet i/f 2 5.0 mhz h d display i/f 74.25/74.1758 mhz r1 1 c11 mp e g - ts decoder
AK8130AH m s 0 6 3 1 - e - 03 d e c - 2013 - 7 - p a c k a ge informa tion ? m e c hani c a l data ? marking a: #1 pin index b: p r od uc t f am i l y l og o ( 1) c: p art n um be r d date code (5 digits) ? rohs complian ce all integrated circuits fo rm asahi kasei m icrodevices corporation (akm) assembled in lead - free packages* are fully compliant with rohs. (*) rohs compliant products from akm are identified with pb free letter indication on product label posted on the anti - shield bag and boxes. 1 16 8 9 akm 8130a h xxxxx a b c d 0. 07 - 0.04/+ 0. 03 0 - 10 q detail a seating plane | 0.10 0.17 r 0. 0 5 0. 22 r 0. 08 0. 6 5 5.00 0.08 a 1 8 9 16 16 pin tssop (uni t: mm) 4.4 r 0.1 6.4 r 0.2 0.5 r 0.2 1.07+0.03/ - 0.07 | 0.13|m
AK8130AH dec - 2013 ms0631 - e - 03 - 8 - important notice 0. asahi kasei microdevices corporation (akm) reserves the right to make changes to the information contained in this document without notice. when you con sider any use or application of akm product stipulated in this document ( product ) , please make inquiries the sales office of akm or authorized distributor s as to current status of the products. 1. all information included in this document are provided on ly to illustrate the operation and application examples of akm products . akm neither makes warranties or representations with respect to the accuracy or completeness of the information contained in this document nor grants any license to any intellectual p roperty rights or any other rights of akm or any third party with respect to the information in this document. you are fully responsible for use of such information contained in this document in your product design or applications . akm assumes no liability for any losses incurred by you or third parties arising from the use of such information in your product design or applications. 2. the product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious public impact , including but not limited to, equipment used in nuclear facilities, equipment used in the aer ospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic signaling equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, devices related to elect ric power, and equipment used in finance - related fields. do not use product for the above use unless specifically agreed by akm in writing . 3. though akm works continually to improve the products quality and reliability, you are responsible for complying with safety standards and for providing adequate designs and safeguards for your hardware, software and systems which minimize risk and avoid situations in which a malfunction or failure of the product could cause loss of human life, bodily injury or damag e to property, including data loss or corruption. 4. do not use or otherwise make available the product or related technology or any information contained in this document for any military purposes, including without limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile technology products (mass destruction weapons). when exporting the p roducts or related technology or any information contained in this document, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations. the p roducts and related technology may not be used for or incorporated into any products or syste ms whose manufacture, use, or sale is prohibited under any applicable domestic or foreign laws or regulations. 5. please contact akm sales representative for details as to environmental matters such as the rohs compatibility of the product. please use the product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the eu rohs directive. akm assumes no liability for damages or losses occurring as a result of noncomp liance with applicable laws and regulations. 6. resale of the product with provisions different from the statement and/or technical features set forth in this document shall immediately void any warranty granted by akm for the product and shall not create or extend in any manner whatsoever , any liability of akm. 7. this document may not be reproduced or duplicated, in any form, in whole or in part, without prior written consent of akm . 0.8max 1.60.2
|
