|||| | | | |||| | | | | ash7k applications: ? factory automation ? pc sever ? w-lan/gps chipset ? general purpose clock generator for digital systems ? clock drivers for real time clocks ? timekeeping in network servers and computers features: rohs compliant 32.768khz smd crytal oscillator 3 0 3 3 2 e s p e ran z a , r a n c h o s ant a m a r g a r i t a , c a l i f o r n i a 9 2 6 8 8 t e l 9 4 9 - 5 4 6 - 8 0 0 0 | f a x 9 4 9 - 5 4 6 - 8 0 0 1 | w w w . a b r a c o n . c o m revised: 12.27.11 visit www.abracon.com for terms & conditions of sale abracon is ce r tified abracon is iso9001:2008 cer tified pb 3.2 x 1.5 x 1.0mm ? ultra-miniature size 3.2x1.5x1.0mm [max.] ? low voltage operation (min:1.5v) ? low current consumption (3.5ua max @1.5v) ? operating temperature : -40 to +85 c ? vdd controls the output amplitude ? tri-state function recommended test circuit standard specifications waveform measurement current consumption measurement paramete rs minimum t ypical maxim u m units notes center frequency ----- 32.768 ----- khz operating tem p erature -40 ----- +85 c storage temperature -55 ----- +125 c s t ore a s b ar e p r odu ct a f ter unp ack i n g frequency t o lerance -18 +5 +28 ppm ref: ta=+252 c; v dd =3.3v; pre set fre qu e n cy after 2 tim e s re fl o w overall frequency stabilit y -120 ----- +10 ppm -20~70c (+25c is reference) -170 ----- +10 -40~85c (+25c is reference) suppl y voltage range (v d d ) 1.5 ----- 3.6 v v d d =3.3v suppl y voltage range (v io ) 1.5 ----- 3.6 v input voltage on pi n 1 v d d curre nt c onsum ption ----- ----- 0.7 a v io current consum ption ----- ----- 0.8 a no l o ad, v io =3 . 3 v0 . 3 v ----- ----- 3.5 a l o a d =15p f, v i o = 3 .3v 0.3v output load (cmos) ----- ----- 15 pf cmos load output volta ge v o h v io -0.4 ----- ----- v ioh=-0.4 m a v o l a m 4 . 0 + = l o i 4 . 0 - - - - - - - - - - 5 2 + @ r a e y / m p p 0 . 3 + - - - - - 0 . 3 - g n i g a 2 c sy mm etry 45 ----- 55 % @50% v io disable delay tim e ----- ----- 1.0 s start-up tim e ----- ----- 0.6 s rise ti me ----- ----- 50.0 ns l o a d =15p f, 0.2 v io t o 0 . 8 v io fall ti m e ----- ----- 50.0 ns l o a d =15p f, 0.8 v io t o 0 . 2 v io ash7k-32.768khz-t part identification: ? electricity, gas and water metering ? portable field communication ? mobile phone ? clock & data recovery ? ccd clock for vtr camera ? computers and peripherals ? portable mp3 players & games
|||| | | | |||| | | | | ash7k rohs compliant 32.768khz smd smd crytal oscillator 3 0 3 3 2 e s p e ran z a , r a n c h o s ant a m a r g a r i t a , c a l i f o r n i a 9 2 6 8 8 t e l 9 4 9 - 5 4 6 - 8 0 0 0 | f a x 9 4 9 - 5 4 6 - 8 0 0 1 | w w w . a b r a c o n . c o m revised: 12.27.11 visit www.abracon.com for terms & conditions of sale abracon is ce r tified abracon is iso9001:2008 cer tified pb dimensions: inches (mm) outline dimensions dimensions: mm t=tape and reel (3,000pcs/reel) tape & reel a t t e n t i o n : a b r a con c o rpo r a t i o n ? s p r odu c t s a r e c o ts ? c o mme r c i a l - o f f - t h e - s h e l f prod u c t s ; s u i t a b l e for c omm e r cial , i n d ust r i a l and , whe re d e s i g n a ted , a u t o m o t i v e a p p l i c ati o n s . abr a c o n ? s p r o duc t s a r e not spec i f i c a l l y d e s i g ned for milit ary , a v i a t i o n , a e r o spa c e , l i fe- d e p e ndan t m e dic al applicat ion s o r a n y a p p l i c ation r e q uir i n g h i g h r e l i a b i l i t y w h e re c o m p onen t f a i l u r e c oul d res ult i n l o s s o f l i f e a n d / o r p r ope r t y . f o r a p p l ications r equi rin g h i g h r e l i a b i l ity a n d /or p r e s e n t i n g a n ext r e m e o pera t i n g e nvi r o n m e n t , w r i tten c o n s e n t an d au t h o r iza t i o n fro m a bra con c o r p o r a t i o n i s r e q u i r e d. p l e a s e con t a c t abr a c o n c o r p o r a t i o n f or more i n f o r m a t ion. reflow profile 3.2 x 1.5 x 1.0mm re c o mmende d l and p at te r n t = t ap e and reel ( 3,000p c s/re e l ) a b c d e f 1.9 0. 1 3.5 0. 1 8.0 0. 3 3.5 0. 05 1.75 0 .1 4.0 0. 1 g h i j k t 2.0 0. 05 4.0 0. 1 1.5+ 0.1/ - 0 1.0+ 0.2/ - 0 1.1 0. 1 0.25 0 .05
mouser electronics authorized distributor click to view pricing, inventory, delivery & lifecycle information: abracon: ? ash7k-32.768khz-t
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