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| technical data il6965 telephone speech network with dialer interface ordering information il6965n pl ast i c dip il6965d pl ast i c soic t a = -30 to 7 0 c the il6965 i s a bi pol ar i n t e grat ed ci rcui t for use i n el ect roni c t e l e phones. the il6965 has l o w operat i ng vol t a ge, i t provi des an excel l e nt branch perform ance. it h a s lin e v o ltag e in creasin g circu it b y th e ex tern al term in al. tran sm ittin g an d receiving gains autom a tically vary according to the line current. features pin assignment ? externally adj u stable transm itting, receiving and sidetone gains. ? switch i n g b e tween tran sm ittin g o u t p u t an d dtmf o u t p u t is p o ssib l e. ? direct interface with light and co m p act ceram ic transm itter-receiver is possi bl e. ? receiver follow im pedance type can also be used. ? gain is autom a tically controlle d according to the line current. (aut o-pad funct i on) ? the line voltage can be increased by th e ex tern al term in al (up fu n c tio n ) . ? pkg i s 20pi n dip & sop 1
il6965 block diagram 2 il6965 3 il6965 4 il6965 5 il6965 6 il6965 7 il6965 8 il6965 9 il6965 10 il6965 11 il6965 12 il6965 13 il6965 14 il6965 15 il6965 il6965 16 il6965 17 il6965 18 il6965 19 il6965 20 il6965 21 il6965 22 il6965 23 il6965 n s u f f i x p l as t i c d i p (m s - 0 0 1 a d) sy m b o l m i n m a x a 24. 89 26. 92 b 6. 10 7. 11 c 5. 33 d 0. 36 0. 56 f 1. 14 1. 78 g h j 0 10 k 2. 92 3. 81 no t e s : l 7. 62 8. 26 1. d i m e n s i o n s ?a ?, ?b ? d o n o t i n cl u d e m o l d f l as h o r p r o t r u s i o n s . m 0. 20 0. 36 m a x i m u m m o l d f l a s h o r p r o t r u s i o n s 0. 25 m m ( 0 . 010) p e r s i d e . n 0. 38 d su f f i x so i c (m s - 0 1 3 a c) sy m b o l m i n m a x a 12. 60 13. 00 b 7. 40 7. 60 c 2. 35 2. 65 d 0. 33 0. 51 f 0. 40 1. 27 g h no t e s : j 0 8 1. d i m e ns i o ns a a n d b d o no t i n c l ud e m o l d f l a s h o r p r ot r u s i o n . k 0. 10 0. 30 2. m a x i m u m m o l d f l a s h o r p r o t r u s i o n 0. 15 m m ( 0 . 006) p e r s i d e m 0. 23 0. 32 fo r a ; fo r b ? 0. 25 m m ( 0 . 010) p e r s i d e . p 10. 00 10. 65 r 0. 25 0. 75 d i me n s i o n , mm 1. 27 9. 53 d i me n s i o n , mm 2. 54 7. 62 a b h c k c m j f m p g d r x 4 5 se a t i n g pl a n e 0.2 5 ( 0 . 0 1 0 ) m t -t - 1 20 10 11 l h m j a b f g d se a t i n g pl a n e n k 0.2 5 ( 0 . 010) m t -t - c 1 20 10 11 24 |
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