cdt-3176--- 1 CDT3176 p. 1 led ? ic ? f 1. ? 2.0 ? 5.0vdc - ? : ?? --- 25ma - ? : ? --- 2ma 2. ? - 3 ? --- l1,l2,l3 a. opt2 -- vss -- x 3 ?? _ -- x 5 ?? b. opt1 -- vss -- ?? ? _ -- 60hz, 4/5 duty ??? c. ? --- off ? --- ? opt1 Q ? 60hz ? 60hz ?r , ?? --- ?W ? --- code(cds ?W , r?? ) 3. x --- code ? --- ?W ? --- ? --- ? ? --- ? 4. ? ? --- ? D D ? l1 l2 l3 l3 l2 l1 ? l1 l2 l3 l3 l2 l1 l1 l2 l3 l3 l2 l1 ? l1 l2 l3 l3 l2 l1 6. l1 l2 l3 l3 l2 l1 ? off ? ? opt1 Q opt1 _ ? (60hz ,duty=4/5) opt1 +vss ? 100% 5. ? ( ? ) ?W (duty = 1/2) ?w??? chip design technology inc. 89 8 8
cdt-3176--- 2 CDT3176 p. 2 led ? ic ic _ 16 pin dip b _ f ?_ 16p _ ?? f 1 1 l1 led1 ? 2 2 l2 led2 ? 3 3 l3 led3 ? 4 4 key Q? , ( vdd) 5 5 osci U? 6 6 res ?l (res+osci ? ) 7 7 osco U? 8 8 vdd ?O cds rW , cds r_ cds rrD? led ? 9 9 cds cds vss W 10 10 left D ( vdd) l3 l2 l1 11 11 right D ( vdd) l1 l2 l3 12 12 brake ?? ( vdd) ( ?W ? ) 13 13 vss ??O 14 14 opt1 _ -- 60hz ?? (duty=1/2) vss -- ?? _ -- x 5 ?? 15 15 opt2 vss -- x 3 ?? / ? ?x vss - ? 16 16 hilo _ - ? ? 8 9 11 hilo opt1 vss CDT3176 1 osci 14 l3 13 l2 12 l1 test 3 vdd 4 cds 5 left 2 15 key 16 osco 10 opt2 brake res 6 ct3176 res osc osc key vdd l3 cdsi l2 left l1 right hilo opt2 8 vss opt1 16 2 15 3 14 4 13 5 12 6 11 7 10 1 9 right 2010 x 2390 m ic vdd brake 7
cdt-3176--- 3 CDT3176 p. 3 led ? ic 3 dc ? ? off ? ? ? W = 0.24 on, 0.24 off ? ? W = 0.8 on, 0.6 off ? W = 1.0 on, 0.4 off 14 15 17 hilo opt1 vss CDT3176 7 osci 3 l3 2 l2 1 l1 9 test 10 vdd 11 cds 12 left 8 5 key 6 osco 16 opt2 13 brake res 12 right 390k key 3v
cdt-3176--- 4 CDT3176 p. 4 led ? ic 2 3 dc ? ? ? off ? ? (100%) ? W (duty=1/2) 2 3 dc ? ? ? off ? ? (60hz, duty=4/5) ? W (duty=1/2) 14 15 17 hilo opt1 vss CDT3176 7 osci 3 l3 2 l2 1 l1 9 test 10 vdd 11 cds 12 left 8 5 key 6 osco 16 opt2 13 brake 470uf( ) 390k 2sd965 res 12 right key r 14 15 17 hilo opt1 vss CDT3176 7 osci 3 l3 2 l2 1 l1 9 test 10 vdd 11 cds 12 left 8 5 key 6 osco 16 opt2 13 brake 470uf ( ) 390k 2sd965 res 12 right key r
cdt-3176--- 5 CDT3176 p. 5 led ? ic 3 6 dc ? ? 1. 3 ? : a. off b. ? c. ? - 1/2 duty 4 6 dc ? ? 1. 3 ? : a. off b. ? - 60hz, 4/5 duty c. ? - 1/2 duty 14 15 17 hilo opt1 vss CDT3176 7 osci 3 l3 2 l2 1 l1 9 test 10 vdd 11 cds 12 left 8 5 key 6 osco 16 opt2 13 brake 470uf ( ) 390k 2sd965 res 12 right key r2 r1 14 15 17 hilo opt1 vss CDT3176 7 osci 3 l3 2 l2 1 l1 9 test 10 vdd 11 cds 12 left 8 5 key 6 osco 16 opt2 13 brake 470uf ( ) 390k 2sd965 res 12 right key r2 r1
cdt-3176--- 6 CDT3176 p. 6 ?? ic ?? ???W 3 dc ? ? ? off ? ? (100%) ? W (duty=1/2) osci key l1 hilo 1 1 osco 1 2 vdd 1 3 brake 1 4 vss CDT3176 1 8 1 7 1 6 1 5 680k r 3vdc cdt-3176 res osco vdd cds left right brake vss osci key l3 l2 l1 hilo opt2 opt1 390k 470uf ( ) r key 3vdc
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