cdt-3400 --- 1 CDT3400 p. 1 3 led ?? ic ? f CDT3400 ???O??? led W?? ic. 3 led ? ?QI?F ?Wq uu??? led W?????? ic ? , O led N W ? ? ? , ??? . ????Wq? : a. 5 led ??hW?? b. x 1 ~ 5 Bm? c. xBm?Q?? d. ??l cmos u?g ? : 1.50 ~ 5.00vdc led ? > 25ma (@vdd=3v) 3 led ? - ?? : ?? ?U ? ?Wl ? , ?p power on = option x 1. Bm? 2. xQ? 3. one-shot ? x Bm? 3 ??? ?f : 1. power on ? off, I : x s1,s2,s3,s4,s5 vdd @?? 2. x Q? ( off ) r : off pin ? , t power on r off, key ?h? . 3. x Q? ( o off ) r : off pin vdd, power on r? , key ?h? , 4. x Bm? ( o off ) r : auto off pin ? vdd, power on r? ???h? , ?r key o 5. ?l , ?? , N led ? , ? r1, r2, r3 ?w??? chip design technology inc. 91 11 18 1680 x 1680 m key s4 s1 off CDT3400 l1 ic vdd s2 3vdc auto osci osco vss l2 l3 test vdd s5 s3 off auto s1 s2 s3 s4 s5 key r1 r2 r3
cdt-3400 --- 2 CDT3400 p. 2 3 led ?? ic ic _ 16 pin dip b ? 16pin ?? x( m) y( m) f 1 1 osco 120 750 U? 2 2 vss 120 490 ??O 3 3 l1 175 125 led ? 4 4 l2 415 125 led ? 5 5 l3 640 125 led ? 6 6 test 915 125 ?y? 7 7 vdd 1510 125 ?O 8 8 key 1580 665 IQ? ( off vdd r ) 9 9 s5 1580 910 5 I , vdd r? 10 10 s4 1580 1130 4 I , vdd r? 11 11 s3 1550 1530 3 I , vdd r? 12 12 s2 1330 1530 2 I , vdd r? 13 13 s1 1100 1530 1 I , vdd r? 14 14 off 860 1530 key xQ? , off pin ??r , off off pin vdd r , o off 15 15 auto 630 1530 1. auto off pin vdd r , xBm ? , key o 2. auto pin vdd r , one shot 16 16 osci 390 1530 U? 1680 x 1680 m key s4 s1 off CDT3400 l1 ic vdd s2 auto osci osco l2 l3 test vdd s5 s3 vss 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CDT3400-01 osco osci vss auto l1 off l2 s1 l3 s2 test s3 vdd s4 8 key s5 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9
cdt-3400 --- 3 CDT3400 p. 3 3 led ?? ic : limit ? ? min typ max l ? v dd 1.5 5.0 v i op 30 50 100 a @v dd =3v no load ? (l1,l2,l3) i led 20 ma @v dd =3v v ol =1v oB i sb 1 5 a @v dd =3v no load ^~? parameter( ) min. max. unit. ? (supply voltage) 1.5 5.0 v ?? (input voltage) v ss -0.3 v dd +0.3 v ? (storage temperature) -40 125 ? (operating temperature) 0 70 a??c? cdt-3400-01 I f s1 l1 uu s2 l2 uu s3 l3 uu s4 ??uu ?l1 , l2 , l3 , l1l2 , l2l3 , l1l3 , l1l2l3 s5 ??uu 3 ? ?l1 , l2 , l3 , l1l2 , l2l3 , l1l3 , l1l2l3 ( ??? ??? ??? ??? , auto ??h ??h ??h ??h , ?Q? ?Q? ?Q? ?Q? ) ? l1 l2 l3 ? 3vdc 24 ma 48 ma 48 ma ( t = 1s ) t t t t t t t t t t t t l1 l2 l3 l1+l2 l2+l3 l1+l3 l1+l2+l3 ( t = 1s ) ( t = 1s )
cdt-3400 --- 4 CDT3400 p. 4 3 led ?? ic cdt-3400-02 I f s1 l1 , l2 , l3 uu s2 l1 l2 , l2l3 , l1l3 uu s3 ??uu ? l1 , l2 , l3 , l1l2 , l2l3 , l1l3 , l1l2l3 s4 ? ? l1 , l2 , l3 , l1l2 , l2l3 , l1l3 , l1l2l3 s5 uu ? l1 , l1l2 , l1l2l3 , l1l3 , l2l3 , l2 , l3 ? l1 l2 l3 ? 3vdc 24 ma 48 ma 48 ma cdt-3400-03 I f l1 l2 l3 s1 s2 s3 s1, s2, s3 ??? vdd, ? 3 ?? vdd. s4 W W W 2hz, duty = 1/2 s5 l1, l2, l3 W 1hz, duty = 1/2 f (1). s1, s2, s3 ? (2). s4, s5 x??x vdd ? l1 l2 l3 ? 3vdc 24ma 24ma 24ma cdt-3400-04 I f l1 l2 l3 s1 s2 s3 s1, s2, s3 ??? vdd, ? 3 ?? vdd. s4 W W W 2hz, duty = 1/2 s5 l1, l2, l3 W 1hz, duty = 1/2 f (1). s1, s2, s3 ? (2). s4, s5 x??x vdd ? l1 l2 l3 ? 3vdc 24ma 24ma 24ma
cdt-3400 --- 5 CDT3400 p. 5 3 led ?? ic cdt-3400-05 I f l1 l2 l3 s1 W s2 W s3 W s1, s2, s3 ??? vdd, ? 3 ?? vdd. s4 W W W 2hz, duty = 1/2 s5 f (1). s1, s2, s3 ? (2). s4, s5 x??x vdd ? l1 l2 l3 ? 3vdc 24ma 24ma 24ma cdt-3400-06 I f l1 l2 l3 s1 ? W (4 hz) W ( 0.5hz) s2 W (4 hz) W (2 hz) W (1 hz) s3 W (2 hz) W (1 hz) W (2 hz) s4 W (1 hz) W ( 0.5hz) W (4 hz) s5 W ( 0.5hz) ? ? W : duty cycle = 1/2 f s1, s2, s3, s4, s5 x??x vdd ? l1 l2 l3 ? 3vdc 24ma 24ma 24ma cdt-3400-07 I f l1 l2 l3 s1 ? duty cycle = 1/2 s2 ?W ( 0.5hz) duty cycle = 1/2 s3 ?W ( 1hz) duty cycle = 1/2 s4 ?W ( 2hz) duty cycle = 1/2 s5 ?W ( 4hz) duty cycle = 1/2 f s1, s2, s3, s4, s5 x??x vdd ? l1 l2 l3 ? 3vdc 24ma 24ma 24ma
cdt-3400 --- 6 CDT3400 p. 6 3 led ?? ic cdt-3400-08 I f l1 l2 l3 s1 ? s2 l1, l2, l3 W 5.5 - 5.5 - 5.5 (duty = 1) s3 l1, l2, l3 ?W 4.4 ?W (duty = 1/2) s4 l1, l2, l3 W 1 -1 -1 (duty = 1/2) s5 ? f s1, s2, s3, s4, s5 x??x vdd ? l1 l2 l3 ? 3vdc 24ma 24ma 24ma cdt-3400-09 I f l1 l2 l3 s1 ? s2 W (1hz) led: duty cycle=1 s3 W (1hz) led: duty cycle=1 s4 ?W ( 5hz) led: duty cycle=1/2 s5 ?W ( 2.5hz) led: duty cycle=1/2 f s1, s2, s3, s4, s5 x??x vdd ? l1 l2 l3 ? 3vdc 24ma 24ma 24ma cdt-3400-10 I f l1 l2 l3 s1 l1 s2 l1,l2 s3 l1,l2,l3 s4 ?W (2hz) led: duty cycle=1/2 s5 W (1hz) led: duty cycle=1 f s1, s2, s3, s4, s5 x??x vdd ? l1 l2 l3 ? 3vdc 24ma 24ma 24ma
cdt-3400 --- 7 CDT3400 p. 7 3 led ?? ic cdt-3400-11 I f l1 l2 l3 s1 ? s2 ?W (4hz) led: duty cycle=1/2 s3 ?W (1hz) led: duty cycle=1/2 s4 W (1hz) led: duty cycle=1 s5 W (1hz) led: duty cycle=1 f s1, s2, s3, s4, s5 x??x vdd ? l1 l2 l3 ? 3vdc 24ma 24ma 24ma cdt-3400-12 I f l1 l2 l3 s1 W l1 1hz, duty = 1/2 s2 W W l2 1hz, l3 1/6hz s3 l1 l2 W W l1,l2 1hz, l3 1/3hz s4 W W W 1hz, duty = 1/2 s5 f s1, s2, s3, s4, s5 x ??x vdd ? l1 l2 l3 ? 3vdc 24ma 24ma 24ma cdt-3400-13 I f l1 l2 l3 s1 s2 s3 . s4 W W W 1hz, duty = 1/2 s5 f s1, s2, s3, s4, s5 x??x vdd ? l1 l2 l3 ? 3vdc 24ma 24ma 24ma
cdt-3400 --- 8 CDT3400 p. 8 3 led ?? ic cdt-3400-14 I f l1 l2 l3 s1 W 1hz, duty = 1/2 s2 s3 s4 W W W 1hz, duty = 1/2 s5 f s1, s2, s3, s4, s5 x??x vdd ? l1 l2 l3 ? 3vdc 24ma 24ma 24ma pad drawing auto off s1 s2 s3 s4 s5 key vdd test l3 l2 l1 vss osco osci (390,103) (753,103) (1119,103) (1446,103) (1485,323) (1485,552) (1485,816) (1485,1074) (1485,1334) (1256,1495) (1000,1495) (740,1495) (483,1495) (114,1033) (114,458) (114,200) cdt-3400 x: 0: 0 y: 1600: 1600 chip size: 1680 x 1680 ic substrate to vdd
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