inputs output y a b feature s : . o p e r a ti n g f r e q u e n c y u p t o 1 . 12 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 5 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 3 5 0 m h z w i t h 15 p f l o a d . v cc op e r ate s fro 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 15 p f l o a d p i n co n f i gu r at i on l o gi c bloc k d ia 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 : 1a 1b 1y 2a 2b 2y gnd v c c 4b 4a 4y 3b 3a 3y h h h l x l x l l a b y potato semiconductor?s po74g08a is designed for world top performance using submicron cmos technology to achieve 1.125ghz ttl /cmos output frequency with less than 1.5ns propagation delay . this quadruple 2-input positive-and gate is designed for 1.65-v to 3.6-v vcc operation. the po74g08a performs the boolean function y= a b or y= a + b in positive logic. inputs can be driven from either 3.3v or 5v devices. this feature allows the use of these devices as transla - tors in a mixed 3.3v/5v system environment. . p atented tec h n o lo g y . sp eci f ied fr om ? 40 c t o 8 5c, ?4 0c to 125c, an d ?55c t o 1 2 5 c . l o w i n p u t capacit a n ce: 4 p f t y pi c a l . latch -u p p e rfor ma n ce e x cee ds 25 0 m a p e r j e sd 1 7 . e sd pr otecti on e x ceed s j e sd 22 . 5 0 0 0 -vh uma n- b o d ymod el (a1 1 4-a) . 2 0 0-vm ac h i n e mod el (a1 15 -a) . 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 . a v a il a b l e i n 14 p i n ce r ami c d ua l flatpack . a v a il a b l e i n 20 p i n leadle ss ce r amic c h ip ca rr ie r 3 2 1 20 19 9 10 1 1 12 13 4 5 6 7 8 18 17 16 15 14 4a nc 4y nc 3b 1y nc 2a nc 2b 1b 1a nc 3y 3a v 4b 2y gnd nc cc quadruple 2-inpu t positive-and g a tes 54 , 74 s e r ies noise cancellation ghz l o gic 1 01 / 01 / 10 potato semiconductor corporation po54g08a, po74g08a www.potatosemi.com
m ax i m u m ra t i n g s dc ele c t r ica l ch ara c t eri s t ic s s y m b o l d e s crip t i o n tes t c o nd i t i o n s m i n t y p m a x un i t v o h o u t p u t h i g h v o l t a g e v cc = 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 cc = 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 - - 5 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 - - - 5 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 not 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 fo 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 ce 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 on m ax u n i t s t o r a g e tem p e r at ur e -6 5 t o 150 c operation tem p eratu r e -55 to 125 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 not e : s t re s s e s g r eate 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 pe r ati 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 . quadruple 2-inpu t positive-and g a tes 54 , 74 s e r ies noise cancellation ghz l o gic 2 01 / 01 / 10 potato semiconductor corporation po54g08a, po74g08a www.potatosemi.com
po w er supply c h aracteristics s y m b o l d e s crip t i o n tes t c o nd i t i o n s ( 1 ) m i n t y p m a x un i t i c c q qu i e s c e n t p o w e r s u p p l y c ur r e n t v cc = m a x , v i n = v c c o r g n d - 0.1 40 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 fo 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 pic 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 . 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 ty 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 ou 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 ng ch ara c t eri s t ic 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 , b to 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 , b to 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 350 mhz f m ax f p 5 = l c y c n e u q e r f t u p n i 750 mhz 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 ms . 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 mm 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 quadruple 2-inpu t positive-and g a tes 54 , 74 s e r ies noise cancellation ghz l o gic 3 01 / 01 / 10 potato semiconductor corporation po54g08a, po74g08a www.potatosemi.com
50ohm propagation delay input output 3v v oh 2.0v 1.5v 0.8v v ol 0v 1.5v tf tphl tplh tr vcc 15pf to 2pf d.u. t . pulse generator te s t wa v e f o r m s test cir c uit quadruple 2-inpu t positive-and g a tes 54 , 74 s e r ies noise cancellation ghz l o gic 4 01 / 01 / 10 potato semiconductor corporation po54g08a, po74g08a www.potatosemi.com
p a c k a gi ng mec h a n ica l d r a w i ng : 1 4 p i n 1 5 0 m il s o i c 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 p a c k a gi ng mec h a n ic al d r a w i ng : 1 4p i n lea d le ss c era m ic ch i p ca rrie r denotes dimensions in inches denotes dimensions in millimenters x.xx x.xx x.xx x.xx quadruple 2-inpu t positive-and g a tes 54 , 74 s e r ies noise cancellation ghz l o gic 5 01 / 01 / 10 potato semiconductor corporation po54g08a, po74g08a www.potatosemi.com
denotes dimensions in inches denotes dimensions in millimenters x.xx x.xx x.xx x.xx 0.080 (2,03) 0.064 (1,63) 12 13 1 3 2 1 8 17 16 14 13 12 15 11 9 10 4 6 7 8 5 p a c k ag i ng mec h a n ica l d r a w i ng : 2 0 p i n c er am ic du al fl atp ac k 0.055 (1,40) 0.045 (1,14) 0.358 (9,09) 0.342 (8,69) 0.358 (9,09) 0.307 (7,80) 0.028 (0,71) 0.022 (0,54) 0.050 (1,27) 0.045 (1,14) 0.045 (1,14) 0.035 (0,89) 0.035 (0,89) 0.020 (0,51) 0.010 (0,25) 0.020 (0,51) 0.010 (0,25) top-marking ic ordering information ic package information ordering code package 14pin soic pb-free & green 14pin soic pb-free & green po74g08asu for tube potato74g08as potato74g08as po74g08asr for tape & reel -40 c to 14pin leadless ceramic chip carrier po 5 4g08alu for tube potato54g08al 20pin ceramic dual flatpack pb-free & green pb-free & green po54g08afu for tube potato54g08af -55 c to 125 c -55 c to 125 c 125 c -40 c to 125 c t a 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 l lccc 20 n/a n/a n/a n/a n/a n/a n/a 55 f cfp 14 n/a n/a n/a n/a n/a 150 quadruple 2-inpu t positive-and g a tes 54 , 74 s e r ies noise cancellation ghz l o gic 6 01 / 01 / 10 potato semiconductor corporation po54g08a, po74g08a www.potatosemi.com
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