a sah i k a se i e m d c o rpora tion ms0517 - e - 05 aug - 08 - 1 - single c loc k gener a tor AK8113 features output frequen c y ran g e: 74.1 758 2m hz / 74.25m hz (sele ctable) input frequen c y: 27mhz lo w jitter perfor m ance: 15 ps ( t yp .) period, 1 s lo w current consumption: 3.8 m a ( t y p.) output load: 15pf (max.) supp l y vol tage: 2.7 ? 3.6v operating t emperature r ange: - 20 to +85 pa c kage: 6 - pin son (l e ad - free) body size 2.6mm x 1 .6mm description t he ak8 11 3 is a sing le clo ck generator ic with an inte grate d pll. it can gene rate e ither a 74.1 7582 mh z or a 74 .25 mh z clock f ro m a 27mhz m a ster cloc k input f requenc y. t hrough pin contro l, the o utp ut can be ena ble d or disa b le d, th e f requenc y can be ch ang ed, and the de vice ca n b e place d in a po w er - do w n m ode. a h igh perf orm ance pll lock s to the m aster clock input, ge nerat ing a lo w ji t ter, h ighl y accurate clock output w itho ut a n external cr y s tal. a p plications high d e f ini t i on block diag r am a k8113 single clo c k genera t or http://
a k8 1 13 aug - 08 ms0517 - e - 05 - 2 - t he brand name of a kemd ? s ic ? s pin d escription s package : 6 - pin son (top v i e w ) *l ead - free pin no. pin name pin t y pe desc ription 1 vdd -- po w er supply 2 vs s -- ground 3 clkout out clock ou t put output clock f r equency is selectable to 74 . 17582 m hz or 74.25 m h z by setting t he fsel pin . in po w er do w n mode (oe = ?l?), this pin is ? l?. 4 oe in clkout output enable control ? l ? : clkout= ? l ? and p ow er dow n. ? h ? : a ctive (1) 5 fsel in clock frequency select ? l ? : 74 . 25 m hz, ? h ? : 74.17582 m hz (1) 6 clkin in c lock input ( 2 7m hz) place the ak 8113 in pow er do w n (oe = ?l?) mode w hen an input clock is not supplied . unstable input to th e clkin causes the unstable c lkout signal. dc input to the clkin also causes the unstable clkout signal. (1) internal pull do wn 100k w (typ .) ? ordering information part number marking shipping p ackaging package tempera t ure range AK8113 l 113 (ak8 113 ) tape an d reel 6 - pin son - 2 0 to 8 5
a k8 1 13 ms0517 - e - 05 aug - 08 - 3 - t he brand name of a ke md ? s ic ? s a bsolute maximum rating over op erat ing f ree - a ir tem perature rang e un less ot he rw ise not ed (1) items s y mbol ratings unit s upply v oltage vdd - 0.3 to 4.6 v input v oltage vin vss - 0.3 to vdd+0.3 v input c urrent ( any pins e x cept supplies) i in 10 ma storage t emperature tstg - 55 to 130 c note (1) stress beyond t hose lis t ed under ? a bsolu t e m a x imum ra t ings ? may cause permanent damage to the device. these are stress ratings only. f unctional operation of the device at these o r any other conditions beyond those indica t ed under ? r ecommended opera t ing conditions ? is not implied. e x posure to absolu te - ma x imum - r ating conditions for e x tended pe r iods may affect device r eliability. elect r ical par amete r s are gua r anteed only over the rec ommended opera t ing t emperature range. t his device is m anu f actured o n a cmos process, t here f ore, g e neric a l l y susc e pti b le t o da m age b y excessive static v o lt a ge. f a ilure to o bserve pr o per h a ndli n g a n d inst a ll a ti o n proce d ures ca n cause da m age . akemd rec o mm ends that t h is d e vice is ha n dl e d wit h approp r ia te preca u ti o ns. recommended oper ation condition s parameter s y mbol conditions m in t yp m ax unit operating t empe r ature ta - 2 0 85 c supply voltage vdd 2.7 3.0 3.6 v input c lock frequency fin 27 mhz input c lock duty cycle 50 % output load capacitance cp1 pin: c lkout 15 pf esd sensiti v e d ev ice
a k8 1 13 aug - 08 ms0517 - e - 05 - 4 - t he brand name of a kemd ? s ic ? s dc characteristics all specificat ions at vdd: over 2.7 to 3.6v , ta: - 2 0 t o +8 5 , input frequency: 27m hz, unless otherw ise not ed parameter s y mbol conditions min typ m ax unit high l evel i nput v oltage v ih pin: clkin , fsel , oe 0 .8 vdd v lo w l evel i nput v oltage v il pin: clkin , fsel , oe 0. 2 vdd v input c urrent 1 i l 1 pin: clkin - 1 0 + 1 0 a input c urrent 2 i l 2 pin: oe, fsel - 10 +75 a high level o utput v oltage v oh pin: clk out i oh = - 4 ma (vdd=3.0v, ta=25 ) 0.8vdd v lo w l evel o utput voltage v ol pin: clkout i o l = +4 ma (vdd=3.0v, ta=25 ) 0. 2vdd v c urrent c onsump t ion i dd no load (vdd=3.0v, ta=25 ) 3.8 ma po w er do w n current i pd oe= ? l ? fsel= ? l ? o r open 0 1 0 a a c characteristics all specifica t ions at vdd: over 2.7 to 3.6 v , ta: - 2 0 t o +8 5 , input frequency: 27m hz, unless otherw ise not ed (1) the time that output reaches t he tar get fr equency w ith in accuracy of 0. 1% fr om the point that the pow er supply reaches vdd (2) w it h t he load capacitance specified by the recommended operation conditions (3) design value parameter s y mbol conditions min typ m ax unit output c lock d uty cycle (2) (3) 45 50 55 % output c lock r ise t ime ( 2) (3) t r i se 0.2vdd to 0.8vdd 1.8 ns output c lock fa ll t ime (2) (3) t fall 0.2vdd to 0.8vdd 1.8 ns output clock jitter (2) (3) jit period , 1 s 15 p s output lock time (1) t l ock po w er - up 1 ms
a k8 1 13 ms0517 - e - 05 aug - 08 - 5 - t he brand name of a ke md ? s ic ? s package information mechanical data (unit s :mm) marking a: #1 pin i ndex b: part n um ber c: date code (3 digits) a km and the log o - - a re the brand o f ak emd ? s ic? s and identi f y that akem d continues to o ffer the b est c hoice for hig h pe rformance mix ed - sig nal s olution under this brand. 0.13 0.05 0.5 0.5 2 . 6 0 . 1 0 . 2 0 . 1 ( 0 . 1 ) ( 0 . 1 ) bottom view 0.2 0.1 ( 0 . 1 ) ( 1 . 2 4 ) (0.1) ( 0.4) s 3 . 0 0 . 1 ( 0 . 1 ) 0.1 s + 0.1 m
a k8 1 13 aug - 08 ms0517 - e - 05 - 6 - t he brand name of a kemd ? s ic ? s rohs c ompliance important notice l these products and t hei r specifications are subject to change w ithout notice . w hen you consider any use or applicat ion of these products, please make inquiries the sales office of a sah i kasei em d corporation (ake md) or author ized distr ibut ors as to curr ent stat us of the products. l ake m d assumes no liability for infr ingement of any patent, intellectual pr operty, or other right s in the application or use of any infor mation cont ained herein . l any ex port of these pr oduct s, or devices or systems cont aining t hem, may require an ex port license or other official approval under t he law and regulations of t he country of ex port pert aining to cust oms an d tariff s, currency ex change, or strategic materi als. l ake m d products are neither intended nor authorized for use as cr itical components not e1) in any safety, lif e support, or ot her hazard r elat ed device or system note2) , and a ke m d assumes no responsibility for such use, ex cept for t he use approved w ith the ex press w ritten consent by representative dir ect or of akem d. as used here: note1) a criti cal co m ponen t i s o ne w hose failure to function or p erform m ay reasonably be ex pected to re sult, w hether directly or indirectly, in th e loss o f the safety or effective ness of the devi ce or syste m con tai ning it, and w hich m ust therefore m eet very hi gh standard s of perfor m an ce and r eliability. note2) a hazard related device or syste m i s one de signed or in tende d for li fe support or m ain tenance of sa fety or for applications in m edi cine, aerospa ce, nu clear energy, or other field s, in w hich its failure to fun ction or p erform m ay reasonably be ex pected to re sult i n loss o f l ife or in signi fican t in jury or da m age to person or property. l it is the responsibility of the buyer or di stributor of akemd product s, w ho distr ibut es, disposes of, or otherw ise places the product w ith a third party, to not ify such third party in advance of t he above conten t and conditions, and the buyer or distributor agrees t o assume any and all responsibili ty and liability for and hold akem d harmless from any and all claims arising fr om the use of said pr oduct in the absence of such notif ication. all integr ated circuits f orm asahi kasei emd corpor ation (akemd) assem bled in ?lea d - f ree? pack ages* are f ull y co m pli a nt with r o h s. (*) rohs compliant product s fr om akem d are identified w ith ?pb free? lett er indication on product label posted on the anti - shield bag and box es.
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