s t a t e k c o r p o r a t i o n 5 1 2 n . m a i n s t . , o r a n g e , c a 9 2 8 6 8 7 1 4 - 6 3 9 - 7 8 1 0 f a x : 7 1 4 - 9 9 7 - 1 2 5 6 w w w . s t a t e k . c o m a b e c d f p a ckage dimensions description t h e c x 1 v q u a r t z c r y s t a l i s a h i g h - q u a l i t y t u n i n g f o r k r e s o n a t o r f o r u s e i n p i e r c e ( s i n g l e i n v e r t e r ) o s c i l l a t o r s . t h e c x 1 v i s h e r m e t i c a l l y s e a l e d i n a r u g g e d , m i n i a t u r e c e r a m i c p a c k a g e , o n e - f o u r t h t h e s i z e o f a n e i g h t - p i n m i n i - d i p . t h e c x 1 v c r y s t a l i s m a n u f a c t u r e d u s i n g t h e s t a t e k - d e v e l o p e d p h o t o l i t h o g r a p h i c p r o c e s s , a n d w a s d e s i g n e d u t i l i z i n g t h e e x p e r i e n c e a c q u i r e d b y p r o d u c i n g m i l l i o n s o f c r y s t a l s f o r i n d u s t r i a l , c o m m e r c i a l , m i l i t a r y a n d m e d i c a l a p p l i c a t i o n s . fea t ures m i n i a t u r e t u n i n g f o r k d e s i g n h i g h s h o c k r e s i s t a n c e d e s i g n e d f o r l o w p o w e r a p p l i c a t i o n s c o m p a t i b l e w i t h h y b r i d o r p c b o a r d p a c k a g i n g l o w a g i n g f u l l m i l i t a r y t e s t i n g a v a i l a b l e i d e a l f o r b a t t e r y o p e r a t e d a p p l i c a t i o n s d e s i g n e d a n d m a n u f a c t u r e d i n t h e u s a p a ckage handling t h e c x c r y s t a l i s h e r m e t i c a l l y s e a l e d i n a c e r a m i c p a c k a g e . n o r m a l h a n d l i n g a n d s o l d e r i n g p r e c a u t i o n s f o r s m a l l , l o w t h e r m a l m a s s p a r t s a r e a d e q u a t e w h e n i n s t a l l i n g o r t e s t i n g c x c r y s t a l s . c x c r y s t a l s m a y b e w a v e s o l d e r e d , w i t h p r o p e r p r e c a u t i o n t a k e n t o a v o i d d e s o l d e r i n g t h e l e a d s . a s l o w m a c h i n e r a t e o r t o o h i g h a p r e - h e a t t e m p e r a t u r e o r s o l d e r b a t h t e m p e r a t u r e c a n d a m a g e t h e c r y s t a l s . l e a d t o p a c k a g e s o l d e r i n t e r f a c e t e m p e r a t u r e s h o u l d n o t e x c e e d 1 7 5 o c , g l a s s l i d t o p a c k a g e s e a l r i m t e m p e r a t u r e s h o u l d n o t e x c e e d 2 1 0 o c . i f t h e s e a l r i m r e a c h e s t e m p e r a t u r e s a b o v e t h e m a x i m u m s p e c i f i e d , t h e p a c k a g e m a y l o s e i t s h e r m e t i c i t y . l o s s o f h e r m e t i c i t y r e s u l t s i n a f r e q u e n c y d e c r e a s e a n d m o t i o n a l r e s i s t a n c e i n c r e a s e . c 0 c 1 r 1 2 1 l 1 a c t u a l s i z e s i d e v i e w equiv alent circuit r 1 m o t i o n a l r e s i s t a n c e l 1 m o t i o n a l i n d u c t a n c e c 1 m o t i o n a l c a p a c i t a n c e c 0 s h u n t c a p a c i t a n c e c x 1 v c r y s t a l 1 0 k h z t o 6 0 0 k h z m i n i a t u r e q u a r t z c r y s t a l f o r p i e r c e o s c i l l a t o r s t y p . m a x . d i m i n c h e s m m i n c h e s m m a 0 . 3 1 5 8 . 0 0 0 . 3 3 0 8 . 3 8 b 0 . 1 4 0 3 . 5 6 0 . 1 5 5 3 . 9 4 c 0 . 0 7 0 1 . 7 8 0 . 0 8 0 2 . 0 3 d 0 . 3 0 0 7 . 6 2 0 . 3 1 0 7 . 8 7 e 0 . 0 2 0 0 . 5 1 0 . 0 4 0 1 . 0 2 f 0 . 1 5 0 3 . 8 1 0 . 1 6 0 4 . 0 6 l e a d s 0 . 0 1 3 x 0 . 0 1 8 ( 0 . 3 3 x 0 . 4 6 m m ) t y p i c a l . 1 0 1 0 1 - r e v c amplifier buffer c g c d r a cx1 contact factory for design guidelines osc freq (f ) o r f c s conventional cmos pierce oscilla tor circuit g l a s s l i d s h o w n
specifica tions s p e c i f i c a t i o n s a r e t y p i c a l a t 2 5 o c u n l e s s o t h e r w i s e n o t e d . s p e c i f i c a t i o n s a r e s u b j e c t t o c h a n g e w i t h o u t n o t i c e . f r e q u e n c y r a n g e 1 0 k h z t o 6 0 0 k h z c a l i b r a t i o n t o l e r a n c e 1 ( s e e b e l o w ) m o t i o n a l r e s i s t a n c e ( r 1 ) f i g u r e 1 m a x . : 2 x t y p . @ 1 0 - 1 6 9 . 9 k h z 2 . 5 x t y p . @ 1 7 0 - 6 0 0 k h z m o t i o n a l c a p a c i t a n c e ( c 1 ) f i g u r e 2 q u a l i t y f a c t o r ( q ) f i g u r e 3 m i n . i s 0 . 2 5 x t y p . s h u n t c a p a c i t a n c e ( c 0 ) 2 . 0 p f m a x . d r i v e l e v e l 0 . 5 w m a x . @ 1 0 - 2 4 . 9 k h z 1 . 0 w m a x . @ 2 5 - 6 0 0 k h z t u r n i n g p o i n t ( t o ) 2 f i g u r e 4 t e m p e r a t u r e c o e f f i c i e n t ( k ) - 0 . 0 3 5 p p m / 0 c 2 a g i n g , f i r s t y e a r 5 p p m m a x . s h o c k , s u r v i v a l 3 1 , 0 0 0 g p e a k 1 m s , 1 / 2 s i n e v i b r a t i o n , s u r v i v a l 3 2 0 g r m s 1 0 - 2 , 0 0 0 h z o p e r a t i n g t e m p e r a t u r e - 1 0 o c t o + 7 0 o c ( c o m m e r c i a l ) - 4 0 o c t o + 8 5 o c ( i n d u s t r i a l ) - 5 5 o c t o + 1 2 5 o c ( m i l i t a r y ) s t o r a g e t e m p e r a t u r e - 5 5 o c t o + 1 2 5 o c m a x p r o c e s s t e m p e r a t u r e s e e p a c k a g e h a n d l i n g 1 . t i g h t e r f r e q u e n c y c a l i b r a t i o n a v a i l a b l e . 2 . o t h e r t u r n i n g p o i n t a v a i l a b l e . 3 . h i g h e r s h o c k a n d v i b r a t i o n a v a i l a b l e . l o a d c a p a c i t a n c e ( c l ) , u s e d t o c a l i b r a t e c x - 1 v ( o t h e r c l a v a i l a b l e ) f r e q u e n c y l o a d f r e q u e n c y l o a d r a n g e c a p a c i t a n c e r a n g e c a p a c i t a n c e ( k h z ) ( p f ) ( k h z ) ( p f ) 1 0 - 1 5 . 9 1 1 5 5 - 9 9 . 9 8 1 6 - 2 4 . 9 1 0 1 0 0 - 1 7 9 . 9 5 2 5 - 5 4 . 9 9 1 8 0 - 6 0 0 4 s t a t e k c o r p o r a t i o n 5 1 2 n . m a i n s t . , o r a n g e , c a 9 2 8 6 8 7 1 4 - 6 3 9 - 7 8 1 0 f a x : 7 1 4 - 9 9 7 - 1 2 5 6 w w w . s t a t e k . c o m 300 200 100 50 20 10 5 2 10 20 50 100 200 600 frequency (khz) r (k ) 1 ! 300 200 100 50 20 10 20 50 100 200 600 frequency (khz) (in 1000's) 10 20 50 100 200 600 frequency (khz) +80 +70 +60 +50 +40 +30 +20 +10 0 -10 -20 t ( c ) o o figure 1 CX1V typical motional resist ance (r 1 ) figure 2 CX1V typical motional cap a cit ance (c 1 ) figure 3 CX1V typical quality f a ctor (q) figure 4 CX1V typical turning point temp . (t 0 ) p a ckaging for leaded cr yst a ls c x 1 v - t r a y p a c k ( s t a n d a r d ) 1 0 1 0 1 - r e v c 10 20 50 100 200 600 frequency (khz) 5 2 1.0 0.5 c (ff) 1 n o t e : f r e q u e n c y ( f ) d e v i a t i o n f r o m f r e q u e n c y ( f o ) @ t u r n i n g p o i n t t e m p e r a t u r e ( t 0 ) : = k(t -t ) 0 2 f-f f 0 0 c x 1 v s t a n d a r d c a l i b r a t i o n t o l e r a n c e a t 2 5 o c f r e q u e n c y r a n g e ( k h z ) 1 0 - 7 4 . 9 7 5 - 1 6 9 . 9 1 7 0 - 2 4 9 . 9 2 5 0 - 6 0 0 3 0 p p m 5 0 p p m 1 0 0 p p m 2 0 0 p p m s i f s p e c i a l o r c u s t o m d e s i g n . b l a n k i f s t d . s i d e l e a d s 0 3 = n o n - r o h s c o m p l i a n t 0 5 = r o h s c o m p l i a n t c a l i b r a t i o n t o l e r a n c e * @ 2 5 o c ( i n p p m ) o p e r a t i n g t e m p . r a n g e : c = - 1 0 o c t o + 7 0 o c i = - 4 0 o c t o + 8 5 o c m = - 5 5 o c t o + 1 2 5 o c s = c u s t o m e r s p e c i f i e d f r e q u e n c y k = k h z how to order CX1V leaded cr yst a ls c x 1 v s 0 3 3 2 . 7 6 8 k , 3 0 / i * t h e a b o v e t a b l e p r o v i d e s t h e b e s t c a l i b r a t i o n t o l e r a n c e a v a i l a b l e f o r e a c h f r e q u e n c y r a n g e a t 2 5 c .
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