low skew, 1-to-10 hstl fanout buffer ICS83210 idt ? / ics ? low skew, 1-to-10 hstl fanout buffer 1 ICS83210ay rev. a may 15, 2007 g eneral d escription the ICS83210 is a low skew, 1-to-10 hstl fanout buffer and a member of the hiperclocks? family of high performance clock solutions from idt. the class ii hstl outputs are balanced push-pull in design, capable of delivering 16ma into a 10pf load. this class allows both source series termination and symmetrically double parallel termination. f eatures ? ten single-ended hstl outputs ? one single-ended hstl clock input ? maximum input frequency: 150mhz ? output skew: 110ps (maximum) ? part-to-part skew: 2ns (maximum) ? 1.5v power supply ? 0c to 85c ambient operating temperature ? available in both standard (rohs 5) and lead-free (rohs 6) packages b lock d iagram p in a ssignment hiperclocks? ic s 32-lead tqfp 7mm x 7mm x 1.0mm package body y package top view 32 31 30 29 28 27 26 25 9 10 11 12 13 14 15 16 1 2 3 4 5 6 7 8 24 23 22 21 20 19 18 17 gnd q3 q4 v dd v dd q5 q6 gnd v dd gnd v dd noe gnd in v dd gnd gnd q7 q8 v dd v dd q9 gnd gnd gnd q2 q1 v dd v dd q0 gnd gnd ICS83210 pulldown q0 q1 q8 q9 in noe
idt ? / ics ? low skew, 1-to-10 hstl fanout buffer 2 ICS83210ay rev. a may 15, 2007 ICS83210 low skew, 1-to-10 hstl fanout buffer t able 2. p in c haracteristics t able 1. p in d escriptions r e b m u ne m a ne p y tn o i t p i r c s e d , 3 1 , 2 1 , 7 , 3 , 1 9 2 , 8 2 , 1 2 , 0 2 v d d r e w o p. s n i p y l p p u s r e w o p , 0 1 , 9 , 8 , 5 , 2 , 5 2 , 4 2 , 7 1 , 6 1 2 3 , 1 3 d n gr e w o p. d n u o r g y l p p u s r e w o p 4e o nt u p n in w o d l l u p s t u p t u o x q s t u p t u o , w o l n e h w . n i p t u p n i e l b a s i d / e l b a n e t u p t u o . w o l d e l b a s i d e r a s t u p t u o x q , h g i h n e h w . d e l b a n e e r a . s l e v e l e c a f r e t n i l t t v l / s o m c v l 5n it u p n i . s l e v e l e c a f r e t n i l t s h . t u p n i k c o l c e c n e r e f e r d e d n e - e l g n i s , 5 1 , 4 1 , 1 1 , 2 2 , 9 1 , 8 1 0 3 , 7 2 , 6 2 , 3 2 , 7 q , 8 q , 9 q , 4 q , 5 q , 6 q 0 q , 1 q , 2 q , 3 q t u p t u o. s t u p t u o k c o l c l t s h d e d n e - e l g n i s : e t o n n w o d l l u p . s e u l a v l a c i p y t r o f , s c i t s i r e t c a r a h c n i p , 2 e l b a t e e s . s r o t s i s e r t u p n i l a n r e t n i o t s r e f e r l o b m y sr e t e m a r a ps n o i t i d n o c t s e tm u m i n i ml a c i p y tm u m i x a ms t i n u c n i e c n a t i c a p a c t u p n i 4f p r n w o d l l u p r o t s i s e r n w o d l l u p t u p n i 1 5k c t u o e c n a t i c a p a c n i p t u p t u o 5 . 46f p r t u o e c n a d e p m i t u p t u o 0 2
idt ? / ics ? low skew, 1-to-10 hstl fanout buffer 3 ICS83210ay rev. a may 15, 2007 ICS83210 low skew, 1-to-10 hstl fanout buffer t able 3a. p ower s upply dc c haracteristics , v dd = 1.5v 8%, t a = 0c to 85c t able 3b. lvcmos / lvttl dc c haracteristics , v dd = 1.5v 8%, t a = 0c to 85c note: stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. these rat- ings are stress specifications only. functional operation of prod- uct at these conditions or any conditions beyond those listed in the dc characteristics or ac characteristics is not implied. exposure to absolute maximum rating conditions for extended periods may affect product reliability. l o b m y sr e t e m a r a ps n o i t i d n o c t s e tm u m i n i ml a c i p y tm u m i x a ms t i n u v d d e g a t l o v y l p p u s r e w o p 8 3 . 15 . 12 6 . 1v i d d t n e r r u c y l p p u s r e w o pz h m 5 . 2 6 @ d e d a o l s t u p t u o5 1 20 5 2a m i q d d t n e r r u c y l p p u s t n e c s e i u qv n i d e l b a s i d s t u p t u o , v 0 =1a m l o b m y sr e t e m a r a ps n o i t i d n o c t s e tm u m i n i ml a c i p y tm u m i x a ms t i n u v h i e g a t l o v h g i h t u p n ie o nv * 7 . 0 d d v d d 3 . 0 +v v l i e g a t l o v w o l t u p n ie o n3 . 0 -v * 3 . 0 d d v i h i t n e r r u c h g i h t u p n ie o n 0 5 1a i l i t n e r r u c w o l t u p n ie o n5 -a t able 3c. hstl dc c haracteristics , v dd = 1.5v 8%, t a = 0c to 85c l o b m y sr e t e m a r a ps n o i t i d n o c t s e tm u m i n i ml a c i p y tm u m i x a ms t i n u v h i e g a t l o v h g i h t u p n in i v f e r v 5 7 . 0 = 5 8 . 08 . 1v v l i e g a t l o v w o l t u p n in i3 . 0 -5 6 . 0v v h o 1 e t o n ; e g a t l o v h g i h t u p t u oi h o a m 6 1 - =0 . 1v d d 3 . 0 +v v l o 1 e t o n ; e g a t l o v w o l t u p t u oi l o a m 6 1 =3 . 0 -4 . 0v 0 5 h t i w d e t a n i m r e t s t u p t u o : 1 e t o n . d n u o r g o t a bsolute m aximum r atings supply voltage, v dd 4.6v inputs, v i -0.5v to v dd + 0.5 v outputs, v o -0.5v to v dd + 0.5v package thermal impedance, ja 75.5c/w (0 mps) storage temperature, t stg -65c to 150c
idt ? / ics ? low skew, 1-to-10 hstl fanout buffer 4 ICS83210ay rev. a may 15, 2007 ICS83210 low skew, 1-to-10 hstl fanout buffer t able 4. ac c haracteristics , v dd = 1.5v 8%, t a = 0c to 85c l o b m y sr e t e m a r a ps n o i t i d n o c t s e tm u m i n i ml a c i p y tm u m i x a ms t i n u f n i y c n e u q e r f t u p n i 0 5 1z h m t h l p ; h g i h - o t - w o l , y a l e d n o i t a g a p o r p 1 e t o n 0 . 15 . 5s n t l h p w o l - o t - h g i h , y a l e d n o i t a g a p o r p 1 e t o n 0 . 15 . 5s n t ) o ( k s4 , 2 e t o n ; w e k s t u p t u o 0 1 1s p t ) p p ( k s4 , 3 e t o n ; w e k s t r a p - o t - t r a p 2s n t n e e m i t e l b a n e t u p t u o 7s n t s i d e m i t e l b a s i d t u p t u o 7s n t r t / f e m i t l l a f / e s i r t u p t u o% 0 8 o t % 0 20 5 23 . 1s n c d oe l c y c y t u d t u p t u o t u o f z h m 0 0 18 42 5% z h m 0 0 1 > t u o f5 45 5% v e h t m o r f d e r u s a e m : 1 e t o n d d v o t t u p n i e h t f o 2 / d d . t u p t u o e h t f o 2 / . s n o i t i d n o c d a o l l a u q e h t i w d n a e g a t l o v y l p p u s e m a s e h t t a s t u p t u o n e e w t e b w e k s s a d e n i f e d : 2 e t o n . s t n i o p s s o r c l a i t n e r e f f i d t u p t u o e h t t a d e r u s a e m s e g a t l o v y l p p u s e m a s e h t t a g n i t a r e p o s e c i v e d t n e r e f f i d n o s t u p t u o n e e w t e b w e k s s a d e n i f e d : 3 e t o n , e c i v e d h c a e n o s t u p n i f o e p y t e m a s e h t g n i s u . e r u t a r e p m e t e m a s e h t t a s n o i t i d n o c d a o l l a u q e h t i w d n a . s t n i o p s s o r c l a i t n e r e f f i d e h t t a d e r u s a e m e r a s t u p t u o e h t . 5 6 d r a d n a t s c e d e j h t i w e c n a d r o c c a n i d e n i f e d s i r e t e m a r a p s i h t : 4 e t o n
idt ? / ics ? low skew, 1-to-10 hstl fanout buffer 5 ICS83210ay rev. a may 15, 2007 ICS83210 low skew, 1-to-10 hstl fanout buffer p arameter m easurement i nformation 1.5v o utput l oad ac t est c ircuit p art - to -p art s kew p ropagation d elay t sk(o) v dd 2 v dd 2 qx qy o utput s kew t sk(pp) v dd 2 v dd 2 qx qy part 1 part 2 o utput r ise /f all t ime scope qx hstl gnd v dd 0.75v8% t period t pw t period odc = v dd 2 x 100% t pw q0:q9 o utput d uty c ycle /p ulse w idth /p eriod in q0:q9 tp lh tp hl v dd 2 v dd 2 v dd 2 v dd 2 clock outputs 20% 80% 80% 20% t r t f -0.75v8%
idt ? / ics ? low skew, 1-to-10 hstl fanout buffer 6 ICS83210ay rev. a may 15, 2007 ICS83210 low skew, 1-to-10 hstl fanout buffer a pplication i nformation o utputs : hstl o utputs all unused hstl outputs can be left floating. we recommend that there is no trace attached. r ecommendations for u nused o utput p ins r eliability i nformation t ransistor c ount the transistor count for ICS83210 is: 218 pin compatible with cy2hh8110 t able 5. ja vs . a ir f low t able for 32 l ead tqfp ja by velocity (meters per second) 0 1 2.5 multi-layer pcb, jedec standard test boards 75.5c/w 65.8c/w 62.2c/w
idt ? / ics ? low skew, 1-to-10 hstl fanout buffer 7 ICS83210ay rev. a may 15, 2007 ICS83210 low skew, 1-to-10 hstl fanout buffer -hd version heat slug down p ackage o utline - y s uffix for 32 l ead tqfp t able 6. p ackage d imensions reference document: jedec publication 95, ms-026 n o i t a i r a v c e d e j s r e t e m i l l i m n i s n o i s n e m i d l l a l o b m y s a b a m u m i n i ml a n i m o nm u m i x a m n 2 3 a - -- -0 2 . 1 1 a 5 0 . 00 1 . 05 1 . 0 2 a 5 9 . 00 . 15 0 . 1 b 0 3 . 05 3 . 00 4 . 0 c 9 0 . 0- -0 2 . 0 d c i s a b 0 0 . 9 1 d c i s a b 0 0 . 7 2 d . f e r 0 6 . 5 e c i s a b 0 0 . 9 1 e c i s a b 0 0 . 7 2 e . f e r 0 6 . 5 e c i s a b 0 8 . 0 l 5 4 . 00 6 . 05 7 . 0 0 - - 7 c c c - -- -0 1 . 0
idt ? / ics ? low skew, 1-to-10 hstl fanout buffer 8 ICS83210ay rev. a may 15, 2007 ICS83210 low skew, 1-to-10 hstl fanout buffer while the information presented herein has been checked for both accuracy and reliability, integrated device technology, incorp orated (idt) assumes no responsibility for either its use or for infringement of any patents or other rights of third parties, which would result from its use. no other circuits, patents, or l icenses are implied. this product is intended for use in normal commercial applications. any other applications such as those requiring extended temperature ranges, high reliability or other extraordina ry environmental requirements are not recommended without additional processing by idt. idt reserves the right to change any circuitry or specifications without notice. idt does not authorize or w arrant any idt product for use in life support devices or critical medical instruments. t able 7. o rdering i nformation r e b m u n r e d r o / t r a pg n i k r a me g a k c a pg n i g a k c a p g n i p p i h se r u t a r e p m e t y a 0 1 2 3 8 s c iy a 0 1 2 3 8 s c ip f q t d a e l 2 3y a r tc 5 8 o t c 0 t y a 0 1 2 3 8 s c iy a 0 1 2 3 8 s c ip f q t d a e l 2 3l e e r & e p a t 0 0 0 1c 5 8 o t c 0 f l y a 0 1 2 3 8 s c if l y a 0 1 2 3 8 s c ip f q t " e e r f - d a e l " d a e l 2 3y a r tc 5 8 o t c 0 t f l y a 0 1 2 3 8 s c if l y a 0 1 2 3 8 s c ip f q t " e e r f - d a e l " d a e l 2 3l e e r & e p a t 0 0 0 1c 5 8 o t c 0 . t n a i l p m o c s h o r e r a d n a n o i t a r u g i f n o c e e r f - b p e h t e r a r e b m u n t r a p e h t o t x i f f u s " f l " n a h t i w d e r e d r o e r a t a h t s t r a p : e t o n
innovate with idt and accelerate your future networks. contact: www.idt.com for sales 800-345-7015 408-284-8200 fax: 408-284-2775 for tech support netcom@idt.com 480-763-2056 corporate headquarters integrated device t echnology, inc. 6024 silver creek valley road san jose, ca 95138 united states 800 345 7015 +408 284 8200 (outside u.s.) asia pacific and japan integrated device technology singapore (1997) pte. ltd. reg. no. 199707558g 435 orchard road #20-03 wisma atria singapore 238877 +65 6 887 5505 europe idt europe, limited 321 kingston road leatherhead, surrey kt22 7tu england +44 (0) 1372 363 339 fax: +44 (0) 1372 378851 ? 2006 integrated device technology, inc. all rights reserved. product specifications subject to change without notice. idt, th e idt logo, ics and hiperclocks are trademarks of integrated device technology, inc. accelerated thinking is a service mark of integrated device technology, inc. all other br ands, product names and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners. printed in usa ICS83210 low skew, 1-to-10 hstl fanout buffer
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