c o p y r i g h t ? potato sem iconductor corporation 74 s er ies ghz l o gic po74 g126 a quadruple bus buffer ga te with 3-st a te outputs 0 2 / 0 7 / 0 7 1 feature s : . p a t e n t e d t e c h n o l o g y . o p e r a ti n g f r e q u e n c y u p t o 1 . 1 2 5 gh z w it h 2 p f l o a d . o p e r a ti n g f r e q u e n c y u p t o 7 0 0 m h z w i t h 5 p f l o a d . o p e r a ti n g f r e q u e n c y u p t o 4 0 0 m h z w i t h 1 5 p f l o a d . v c c o p e r a t e s f r o m 1 . 6 5 v t o 3 . 6 v . p r o p a g a ti o n d e l a y < 1 . 5 n s m a x w i t h 1 5 p f l o a d . l o w i n p u t c a p a c i t a n c e : 4 p f t y p i c a l . a v a il a b l e i n 1 4 p i n 1 5 0 m il w i d e soic p a c k a g e p i n co n f i gu r at i on l o g i c b l o c k d i a g r a m pin de s cription 1 2 3 4 5 6 7 14 13 12 1 1 10 9 8 descript i o n : p o t a t o s e m i c o n d u c t o r s p o 7 4 g 1 2 6 a i s d e s i g n e d f o r w o r l d t o p p e r f o r m a n c e u s i n g s u b m i c r o n c m o s t e c h n o l o g y t o a c h i e v e 1 . 1 2 5 g h z t t l / c m o s o u t p u t f r e q u e n c y w i t h l e s s t h a n 1 . 5 n s p r o p a g a ti o n d e l a y . t h i s q u a d r u p l e b u s b u f f e r g a t e i s d e s i g n e d f o r 1 . 6 5 - v t o 3 . 6 - v v cc o p e r a t i o n . the p o 7 4 g 1 2 6 a featuresindependent linedriverswith3-stateoutputs. eachoutput isdisabled - whenthe associatedoutput-enable(oe)input islow. i n p u t s c a n b e d r i v e n f r o m e i t h e r 3 . 3 v o r 5 v d e v i c e s . t h i s f e a t u r e a l l o w s t h e u s e o f t h e s e d e v i c e s a s t r a n s l a t o r s i n a m i x e d 3 . 3 v / 5 v s y s t e m e n v i r o n m e n t . 1oe 1a 1y 2oe 2a 2y gnd v c c 4oe 4a 4y 3oe 3a 3y inputs output y oe a h h h h l l l x z 10 3oe 9 3a 3y 8 13 4oe 12 4a 4y 1 1 1 1oe 2 1a 1y 3 4 2oe 5 2a 2y 6
m a x i m u m r a t i n g s d c e l e c t r i c a l c h a r a c t e r i s t i c s s y m b o l d e s c r i p t i o n t e s t c o n d i t i o n s m i n t y p m a x u n i t v o h o u t p u t h i g h v o l t a g e v c c = 3 v v i n = v i h o r v i l , i o h = - 1 2 m a 2. 4 3 - v v o l o u t p u t l o w v o l t a g e v c c = 3 v v i n = v i h o r v i l , i o h = 1 2 m a - 0.3 0.5 v v i h i n p u t h i g h v o l t a g e g u a r a n t e e d l o g i c h i g h l e v e l ( i n p u t p i n ) 2 - 5 . 5 v v i l i n p u t l o w v o l t a g e g u a r a n t e e d l o g i c l o w l e v e l ( i n p u t p i n ) - 0 . 5 - 0. 8 v i i h i n p u t hi g h c u rr e n t v c c = 3 . 6 v a n d v i n = 5 . 5 v - - 1 u a i i l i n p u t l o w c u rre n t v c c = 3 . 6 v a n d v i n = 0 v - - - 1 ua v i k c l a m p d i o d e v o l t a g e v c c = m i n . a n d i i n = - 1 8 m a - - 0 . 7 - 1 . 2 v n o t e s : 1 . f o r c o n d i t i o n s s h o w n a s m a x . o r m i n . , u s e a p p r o p r i a t e v a l u e s p e c i f i e d u n d e r e l e c t r i c a l c h a r a c t e r i s t i c s f o r t h e a p p l i c a b l e d e v i c e t y p e . 2 . t y p i c a l v a l u e s a r e a t v c c = 3 . 3 v , 2 5 c a m b i e n t . 3 . t h i s p a r a m e t e r i s g u a r a n t e e d b u t n o t t e s t e d . 4 . n o t m o r e t h a n o n e o u t p u t s h o u l d b e s h o r t e d a t o n e t i m e . d u r a t i o n o f t h e t e s t s h o u l d n o t e x c e e d o n e s e c o n d . 5 . v o h = v c c 0 . 6 v a t r a t e d c u rr e n t d e s c r i p t i o n m a x u n i t s t o r a g e tem p e r at u r e - 6 5 t o 1 5 0 c operation tem p eratu r e -40 to 85 c operation volt a g e -0.5 to +4.6 v i nput volt a ge -0.5 to + 5.5 v output volta g e -0.5 to vc c + 0.5 v n o t e : s t r e s s e s g r e a t e r t h a n l i s t e d u n d e r m a x i m u m r a t i n g s m a y c a u s e p e r m a n e n t d a m a g e t o t h e d e v i c e . t h i s is a stress rati n g o n l y a n d f u n c ti o n a l o p e r a t i o n o f t h e d e v i c e a t t h e s e o r a n y o t h e r c o n d iti o n s a b o v e t h o s e i n d i c a t e d i n t h e o p e rati o n a l secti o n s o f t h i s s p eci f icati o n i s n o t i m p lie d . e x p o s u r e t o a b s o l u te m a x i m u m r a ti n g c o n d iti o n s f o r e x t e n d e d p e r i o d s m a y a f f e c t relia b ili t y s p ec i f icati o n is n o t i m p lie d . 2 c o p y r i g h t ?potato semiconductor corporation 74 s er ies ghz l o gic po74 g126 a quadruple bus buffer ga te with 3-st a te outputs 0 2 / 0 7 / 0 7
po w er supply c h aracteristics s y m b o l d e s c r i p t i o n t e s t c o n d i t i o n s ( 1 ) m i n t y p m a x u n i t i c c q q u i e s c e n t p o w e r s u p p l y c u r r e n t v c c = m a x , v i n = v c c o r g n d - 0.1 30 ua ? i c c p o w e r s u p p l y c u r r e n t p e r i n p u t h i g h v c c = m a x , v i n = v c c - 0 . 6 v - 50 300 ua n o t e s : 1 . f o r c o n d i t i o n s s h o w n a s m a x . o r m i n . , u s e a p p r o p r i a t e v a l u e s p e c i f i e d u n d e r e l e c t r i c a l c h a r a c t e r i s t i c s f o r t h e a p p l i c a b l e d e v i c e t y p e . 2 . t y p i c a l v a l u e s a r e a t v c c = 3 . 3 v , 2 5 c a m b i e n t . 3 . t h i s p a r a m e t e r i s g u a r a n t e e d b u t n o t t e s t e d . 4 . n o t m o r e t h a n o n e o u t p u t s h o u l d b e s h o r t e d a t o n e t i m e . d u r a t i o n o f t h e t e s t s h o u l d n o t e x c e e d o n e s e c o n d . 5 . v o h = v c c 0 . 6 v a t r a t e d c u r r e n t capacitance p a r a m e t er s ( 1 ) d e s cri p t i o n t e s t c o n d i t i o n s t y p u n i t ci n i n p u t c a p a c i t a n c e v i n = 0 v 4 p f c o u t o u t p u t c a p a c i t a n c e v o u t = 0 v 6 p f n o t e s : 1 t h i s p a r a m e t e r i s d e t e r m i n e d b y d e v i c e c h a r a c t e r i z a t i o n b u t n o t p r o d u c t i o n t e s t e d . s w i t c h i n g c h a r a c t e r i s t i c s t i n u x a m ) 1 ( s n o i t i d n o c t s e t n o i t p i r c s e d l o b m y s t plh p r o p a g a t i o n d e l a y a t o y c l = 1 5 p f 1.5 ns t p h l p r o p a g a t i o n d e l a y a t o y c l = 1 5 p f 1.5 ns t r / t f r i s e / f a l l t i m e 0 . 8 v 2 . 0 v 0.8 ns f m ax f p 5 1 = l c y c n e u q e r f t u p n i 4 0 0 m h z f m ax f p 5 = l c y c n e u q e r f t u p n i 7 5 0 m h z f m ax f p 2 = l c y c n e u q e r f t u p n i 1125 mhz n o t e s : 1 . s e e t e s t c i r c u i t s a n d w a v e f o r m s . 2 . t p l h , t p h l , t s k ( p ) , a n d t s k ( o ) a r e p r o d u c t i o n t e s t e d . a l l o t h e r p a r a m e t e r s g u a r a n t e e d b u t n o t p r o d u c t i o n t e s t e d . 3 . a i r f l o w o f 1 m / s i s r e c o m m e n d e d f o r f r e q u e n c i e s a b o v e 1 3 3 m h z 3 c o p y r i g h t ?2005-2006, potato sem iconductor corporation 74 s er ies ghz l o gic po74 g126 a quadruple bus buffer ga te with 3-st a te outputs 0 2 / 0 7 / 0 7 t p z h o r t p z l o u t p u t e n a b l e t i m e c l = 1 5 p f 2.5 ns t ph z o r t p l z o u t p u t d i s a b l e t i m e c l = 1 5 p f 2.5 ns
4 c o p y r i g h t ? potato sem iconductor corporation 74 s er ies ghz l o gic po74 g126 a quadruple bus buffer ga te with 3-st a te outputs 0 2 / 0 7 / 0 7 t e s t w a v e f o r m s test cir c uit 5 0 5 0 5 0 0 5 0 0 15pf to 2pf
p a c k a g i n g m e c h a n i c a l d r a w i n g : 1 4 p i n 1 5 0 m i l s o i c 5 c o p y r i g h t ?potato semiconductor corporation 74 s er ies ghz l o gic po74 g126 a quadruple bus buffer ga te with 3-st a te outputs 0 2 / 0 7 / 0 7 denotes dimensions in inches denotes dimensions in millimenters x.xx x.xx x.xx x.xx 0.010 0.007 0.25 0.17 0.050 0.016 1.27 0.40 0.244 0.228 6.20 5.80
6 c o p y r i g h t ?potato semiconductor corporation 74 s er ies ghz l o gic po74 g126 a quadruple bus buffer ga te with 3-st a te outputs 1 0 / 2 7 / 0 7 top-marking ordering information ordering code package 14pin soic tube pb-free & green 14pin soic tape and reel pb-free & green PO74G126Asu PO74G126As PO74G126As PO74G126Asr -40 c to 85 c -40 c to 85 c t a ic package information p a c k a ge code p a c k a ge type qty per tube t ape width (mm) t ape pi t ch (mm) pin 1 l oc a tion t ape trailer len g th qty per reel t ape leader len g th s soic 14 16 8 t op l eft corner 39 (12? 3000 64 (20? 55
|
