? 2000 california micro devices corp. all rights reserved. 4/00 215 topaz street, milpitas, california 95035 tel: (408) 263-3214 fax: (408) 263-7846 www.calmicro.com 1 california micro devices pacv35 p/active v.35 termination network features ? stable resistor network ? 6 terminations/package ? separate ground for receive terminations ? version for receiver input impedance compensation ? saves board space and reduces assembly cost schematic configuration applications ? bridges ? routers product description the pacv35 termination network is an integrated resistor interface used to ensure proper signal integrity between transmit- ter and receiver sections for v.35 protocols. it is well-suited for use in hub and router networking applications. the available qsop package reduces discrete resistor count from 18 to a single package resulting in a 75% board space savings. transmit receive s n o i t a c i f i c e p s d r a d n a t s 0 ( e c n a r e l o t e t u l o s b a t a ) c 0 7 r e t t i m s n a r t 2 r , 1 r r e v i e c e r 4 r , 3 r % 2 % 1 e g n a r e r u t a r e p m e t g n i t a r e p oc 0 7 o t c 0 r o t s i s e r / g n i t a r r e w o pw m 0 5 2 : e v i e c e r w m 5 2 : t i m s n a r t e c n a t s i s e r n o i t a l u s n i m u m i n i m g e m 0 0 0 , 0 1 w e r u t a r e p m e t e g a r o t sc 0 5 1 o t c 0 6 - g n i t a r r e w o p e g a k c a p. x a m , w 0 0 . 1 d r a d n a t ss e u l a v ( 1 r w )( 2 r w )( 3 r w )( 4 r w )e d o c 0 55 2 10 5 5 2 11 0 0 55 2 10 54 2 11 0 n o i t a m r o f n i g n i r e d r o t r a p d r a d n a t s e g a k c a pr e b m u n t r a p g n i r e d r o e d o c r s n i pe l y t ss e b u tl e e r & e p a tg n i k r a m t r a p 1 00 2p o s qt / q 1 0 - 5 3 v c a pr / q 1 0 - 5 3 v c a pq 1 0 - 5 3 v c a p 1 00 2e d i w c i o st / s 1 0 - 5 3 v c a pr / s 1 0 - 5 3 v c a ps 1 0 - 5 3 v c a p 2 00 2p o s qt / q 2 0 - 5 3 v c a pr / q 2 0 - 5 3 v c a pq 2 0 - 5 3 v c a p 2 00 2e d i w c i o st / s 2 0 - 5 3 v c a pr / s 2 0 - 5 3 v c a ps 2 0 - 5 3 v c a p c0880400
|
