cdt3354 ---- 1 CDT3354-02 p. 1 ?h?rr ic ? f cdt3354 ?????N?r g?? ?h?r r ic H? ac50hz 60hz O? a. O r g : 4 O r g L (1--23 r ) --- t1, t2, t3, t4 ??xOrg b. Bm c. off cmos u?g ? 1.35~5.00vdc oB < 5 a U ? ac50/60hz I|lQ? 1 ?? ? ? triac 5 led @? buzzer ? : (1). rr? t1 t2 t3 t4 Bm off ?e?? led @? l1 l2 l3 l4 l5 off r led ? (2). t1~t4 rL? 1~23 r x L 1 r r t1 t2 t3 t4 Bm 5 Nr x ? 5 ? t1 t2 t3 t4 Bm x o?x?r off (3) . ?rU ac 50hz 60hz ????yl (4). 24 r??h? (5). power on r on r led ?W?? ? key (6). key ? key offkey ??r?? key ?rQ?r ?r ?r QBmr ?a low Q off rUP] offkey ro???? off (7). key vss rt power on r?? t1 ?Q ?r offkey r off ?? t1 r power on (8). led r@??r?@?rfp@? opt _x floating rfp vdd r? (9). led fp@?r rxrPS? t4>t3>t2>t1 led ?@? rt t1~t4 Sxr ?w??? chip design technology inc. 91 05 29 t1 t2 t3 t4 Bm t1 24hr 24hr t1~t4 t1~t4
cdt3354 ---- 2 CDT3354-02 p. 2 ?h?rr ic ic _ 16 pin dip b pin _ : _ ? x( m) y( m) f 1 vdd 117 369 ?O 2 opt 117 120 led ?rfpx_ 3 bz1 383 120 4 bz2 750 120 buzzer ? test3 1081 120 ic ?y? pin 5 osci 1360 120 6 osco 1650 120 U rosc=510k 7 zc 1693 821 ac 50/60hz ? 8 offkey 1693 1185 ? off key 9 keyin 1693 1475 Q key 10 vss 1693 1739 ??O 11 triac 1327 1739 ?r triac ? 12 l5 1085 1739 Bmr?? 13 l4 721 1739 t4 r?? 14 l3 486 1739 t3 r?? 15 l2 122 1739 t2 r?? 16 l1 122 1221 t1 r?? test1 122 999 test2 122 745 ic ?y? pin cdt-3354-02 t1 t2 t3 t4 Bm off led l1 l2 l3 l4 l5 r g 8 r 10 r 12 r 14 r Bm off vdd opt l2 bz1 l3 bz2 l4 osci l5 osco triac zc vss offkey keyin 16 2 15 3 14 4 13 5 12 6 11 7 10 1 9 8 CDT3354-02 l1 osci l1 osco triac zc vss keyin 1 8 2 7 3 6 5 4 vdd 8 pin dip b CDT3354-02 l5 l4 l3 l2 l1 test1 vdd opt bz2 test3 triac offkey zc osci 14 15 16 1 2 11 4 10 6 7 8 keyin 9 bz1 3 test2 5 vss osco 1890 x 1940 m ic vdd 12 13 02a 06b pin1 = vdd+opt
cdt3354 ---- 3 CDT3354-02 p. 3 ?h?rr ic t (1) 3.9v vdd opt bz1 bz2 osci osco zc offkey keyin vss triac l5 l4 l3 l2 l1 ac110v fuse 47 /2w 180k 0.47 f/250v 1n4004 1n4004 220 f 104 loading triac 470 1m bz opt key1 key2 510k osco res osci l2 -- key clock vss test l1 vdd -- allon cdt3351-03 l3 l5 l4 3vdc 56k 660khz clock pin ? 660khz ?Oy? 2 1 3
cdt3354 ---- 4 CDT3354-02 p. 4 ?h?rr ic t (2)? ?rg 8pin dip 510k 180k 3.9v vdd osci osco zc keyin vss triac l1 ac110v fuse 47 /2w 0.47 f/250v 1n4004 1n4004 220 f 104 loading triac 470 1m 100 osco res osci l2 -- key clock vss test l1 vdd -- allon cdt3351-03 l3 l5 l4 3vdc 56k 660khz clock pin ? 660khz ?Oy? 2 1 3
cdt3354 ---- 5 CDT3354-02 p. 5 ?h?rr ic ac t ? ic CDT3354-02 d1 d2 d3 d4 1n4004 q1 q2 q3 q4 xl1225 (scr) ? 220vac, ?? 68k/0.5w ac 110v scr lamp d1 d2 d3 d4 1m 68k/0.5w 330 f vdd osci osco zc keyin vss triac l1 30k 10k 510k 10k 3.9v a733 osco res osci l2 -- key clock vss test l1 vdd -- allon cdt3351-03 l3 l5 l4 3vdc 56k 660khz clock pin ? 660khz ??y? 101 A ac ?_
cdt3354 ---- 6 CDT3354-02 p. 6 ?h?rr ic t (3)? ?y? f : 1. clock pin 660khz ?o zc ? 6hr s 2.2 rg 2. opt ? ? led fp , l4--l3--l2--l1--off--l4--l3?. opt vdd keyin vss ? ?? t1(l1), l1 3. triac led? r , r 56k 510k vdd opt bz1 bz2 osci osco zc offkey keyin vss triac l5 l4 l3 l2 l1 bz opt key1 key2 4.5v ~ t1 t2 t3 t4 Bm triac osco res osci l2 -- key clock vss test l1 vdd -- allon cdt3351-03 l3 l5 l4 3vdc
|
