e u r o q u a r t z l i m i t e d b l a c k n e l l l a n e c r e w k e r n e s o m e r s e t u k t a 1 8 7 h e t e l : + 4 4 ( 0 ) 1 4 6 0 2 3 0 0 0 0 f a x : + 4 4 ( 0 ) 1 4 6 0 2 3 0 0 0 1 in f o @e u r o q u a r t z .c o .u k w w w .e u r o q u a r t z .c o .u k euro quartz 5 x 3 m m s m d o s c il l a t o r w it h a t - c u t c r y s t a l d e s c r i p t i on x o a 5 3 m i n i a t u re o s c i l l a t o rs c o n s i s t o f a t t l / c m o s - c o m p a t i b l e h y b ri d c i rc u i t t o g e t h e r w i t h a m i n i a t u re a t - c u t q u a rt z c ry s t a l p a c k a g e d i n a l o w - p ro f i l e , i n d u s t ry - s t a n d a rd c e ra m i c p a c k a g e . t h e a t - c u t c ry s t a l p ro vi d e s h i g h f re q u e n c y s t a b i l i t y b u t w i t h a l o w a c u rre n t c o n s u m p t i o n , u s u a l l y o n l y a va i l a b l e w i t h a x - c u t c ry s t a l . 5 x 3.2mm smd package with at-cut crystal for high stability frequency 32.768khz for real time clock applications tristate (enable/disable) function as standard supply voltage 3.3v, 2.5v or 1.8 volts x o a 5 3 l o w fr e q u e n c y os c illa t o r f re q u e n c y : f ro m 1 0 k h z t o 1 0 0 k h z s u p p l y v o l t a g e : 1 . 8 v o r 2 . 5 v 1 0 % o r 3 . 3 v o l t s 1 0 % o u t p u t l o g i c : h c m o s / l s t t l f re q u e n c y s t a b i l i t y : 2 5 p p m , 5 0 p p m o r 1 0 0 p p m o ve r o p e ra t i n g t e m p . ra n g e o p e ra t i n g t e m p . ra n g e : - 1 0 t o + 7 0 c ( c o m m e rc i a l ) - 4 0 t o + 8 5 c ( i n d u s t ri a l ) s u p p l y v . vs . f re q . s t a b i l i t y : 1 p p m m a x . o u t p u t l o a d : : 1 5 p f d u t y c y c l e : 5 0 % 3 % t y i c a l , 5 0 % 5 % m a x . s t o ra g e t e m p e ra t u re : - 5 5 t o + 1 2 5 c s t a rt u p t i m e : 0 . 8 m s t y p i c a l 5 . 0 m s m a x . a g e i n g : 3 p p m m a x . p e r y e a r t ri s t a t e f u n c t i o n ( p a d 1 ) : o u t p u t ( p a d 3 ) i s a c t i ve i f p a d 1 i s n o t c o n n e c t e d o r a vo l t a g e t o p a d 1 i s ' h i g h ' . o u t p u t i s h i g h i m p e d a n c e w h e n ' l o w ' o r g ro un d i s a p p l i e d t o p a d 1 . e n a b l e / d i s a b l e t i m e : e n a b l e : 1 m s m a x . , d i s a b : 0 . 1 s m a x . 3 2 . 7 6 8 k h z x o a 5 3 0 2 5 uc t a par t n u m b e r i n g f re q u e n c y s e ri e s d e s i g n a t i o n x o a 5 3 t e m p e ra t u re s t a b i l i t y 0 2 5 = 2 5 p p m 0 5 0 = 5 0 p p m 1 0 0 = 1 0 0 p p m o u t p u t c m o s / t t l o p e ra t i n g t e m p e ra t u re ra n g e c = c o m m e rc i a l ( - 1 0 t o + 7 0 c ) i = i n d u s t ri a l ( - 4 0 t o + 8 5 c ) t ri s t a t e f u n c t i o n s u p p l y v o l t a g e a = 3 . 3 v o l t s b = 2 . 5 v o l t s c = 1 . 8 v o l t s 32.76 8 k h z fe a t u r e s e x ample: sup p l y v o l t a g e ( v d d ) + 1 .8 v d c + 2 .5 v d c + 3 .3 v d c c u rre n t c o n s u m p t i o n ( 3 2 . 7 6 8 k h z , 1 5 p f l o a d ) 6 5 a t y p . , 8 0 a m a x . 7 0 a t y p . , 9 0 a m a x . 7 5 a t y p . , 1 0 0 a m a x . o u t p u t l o g i c h i g h ( v o h ; i o h = - 1 . 0 m a ) 1 . 6 2 v m i n . 2 . 2 5 v m i n . 2 . 9 7 v m i n . o u t p u t l o g i c l o w ( v o l ; i o l = - 1 . 0 m a ) 0 . 1 8 v m a x . 0 . 2 5 v m a x . 0 . 3 3 v m a x . ri s e t i m e / f a l l t i m e 5 . 0 n s t y p . , 1 0 n s m a x . 4 . 0 n s t y p . , 1 0 n s m a x . 3 . 0 n s t y p . , 1 0 n s m a x . sup p l y v ol t a g e d e p e n d a n t s p e c i fi c a t i on g e n e r a l s p e c i fi c a t i on ou t l i n e & d i m e n s i on s p a d c o n n e c t i o n s : 1 . h i g h e n a b l e 2 . g ro u n d 3 . o u t p u t 4 . s u p p l y v o l t a g e pdf create 8 trial www.nuance.com http://
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