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| technical data kk6965 telephone speech network with dialer interface ordering information kk6 965n plastic dip kk 6965d plastic soic t a = -30 to 7 0 c the kk 6965 is a bipolar integrated circuit for use in electronic telephones. the kk 6965 has low operating voltage, it provides an excellent 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
kk6965 block diagram 2 3 kk6965 4 kk6965 5 kk6965 6 kk6965 7 kk6965 8 kk6965 9 kk6965 10 kk6965 11 kk6965 12 kk6965 13 kk6965 14 kk6965 15 kk6965 kk 6965 16 kk6965 17 kk6965 18 kk6965 19 kk6965 20 kk6965 21 kk6965 22 kk6965 23 kk6965 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 kk6965 |
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