CDT3332-04 p. 1 ? led ? ic ? f cdt3332 ?TO??? 1 led ?? ic ic M led ??K? led N?lx ?V rosc cosc p cmos u?g ? 1.35v~5.00vdc Nx on/off level hold ? ? cds ? >30ma @ ? =3v oB < 5 a a ? l duty ic _f cdt3332-01 1hz on/off 1/8 vdd ?O cdt3332-02 2hz on/off 1/8 led led ? ( ?? ) cdt3332-03 0.5hz on/off 1/2 vss ??O CDT3332-04 4hz on/off 1/8 on/off on/off I_P cdt3332-05 8hz on/off 1/2 test y? cdt3332-06 2.4hz on/off 1/8 cdt3332-07 0.8hz on/off 1/128 cdt3332-08 0.1hz on/off 1/256 ?Q_Pr ? on/off ? vss ` y ? 3vdc lS` 20 ic _D 8p dip b to-93 4 pin b_ rosc r osc vs l @3vdc 3332-04 (ic:CDT3332-04) led vdd on/off vss ?w??? chip design technology inc. 90 1 4 vdd led vss osci CDT3332-04 chip size: 1200 x 1160 m ic vdd on/off osco test vdd led vss CDT3332-04 on/off osci osco test rosc CDT3332-04 ? 8.0hz 56k 60hz 470k 15hz 520hz 82k 52hz 560k 14hz 1k 460hz 100k 38hz 680k 13hz 3k 340hz 150k 29hz 820k 12hz 10k 190hz 200k 19hz 1m 11hz 22k 116hz 330k 18hz 1.2m 10.5hz 30k 93hz 390k 16hz 1.5m 9.9hz vdd osci led osc onoff 8 7 6 5 4 3 2 1 vss nc test
CDT3332-04 p. 2 ? led ? ic cdt3332 pad ?D cdt3332 pad ?D vdd led vss osci cdt3332 actual size: 1200 x 1160 m ic vdd on/off osco test pad x y 1 osci 152 123 2 osco 698 123 3 test 948 123 4 on/off 948 843 5 vss 723 843 6 led 324 843 7 vdd 120 843 1 2 3 4 5 6 6 chip size: 1100 x 960 m (0,0) (1100,960) ] : actual size ?? ? actual size 15.0 1.27 0.42 3.70 0.38 0.73 1.55 5.22 unit: mm mark to-93 4pin ^D
CDT3332-04 p. 3 ? led ? ic t (1). ?M led (2). ?M led , ?? , duty cycle = 1/2 3332-04 vss led vdd 3v key 2.7k 4.7k 10k x 10 M vdd osci led osc onoff 8 7 6 5 4 3 2 1 vss nc test 2.7k 4.7k 10k x n M r 733 tr1 tr2
CDT3332-04 p. 4 ? led ? ic ? Ul : 7khz ? 8.5khz test pin 3vdc 1.5vdc rosc l l open 3.85khz 3.38khz 220k hz 8.63khz 270k hz 7.81khz 300k hz 7.58khz 390k 8.34khz 6.78khz 470k 7.58khz 560k 6.78khz 910k 5.81khz CDT3332-04 test vss nc vdd osci led osc onoff CDT3332-04 8 7 6 5 4 3 2 1 r2 piezo r1 r3 8050 test vss nc vdd osci led osc onoff 8 7 6 5 4 3 2 1 r2 buzzer speaker r1 r3 8050
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