CDT3224 -- 1 CDT3224 p. 1 5 led ? ic CDT3224 ?TO??? 5 led ? ? ic I??? led ?? ic. N? , x . cmos u?g ? 1.35~5.00vdc oB < 5 a 5 led ? , -- ? > 25ma(@3v) power on -- off mode k6 -- rom ? , A? k1, k2, k3 -- on/off -- ?|l k4, k5, k6, k7, k8 -- level hold-- |l osc {? limit ? ? min typ max l ? v dd 1.5 3.0 5.0 v iop 100 a @ v dd = 3v ? isink 25 ma @ v dd = 3v oB i sb 5 a @ v dd = 3v ?w? ?? chip design technology inc. 89 10 24 3vdc 17 9 l1 18 osci 10 11 test k1 k2 CDT3224 1 osco 16 l2 15 l3 14 l4 13 l5 4 k6 5 vdd 6 k7 7 k8 8 k3 r 2 k4 3 k5 12 vss
CDT3224 -- 2 CDT3224 p. 2 5 led ? ic ic _ 16 pin dip b i c _f ?_ 16pin ?? f 1 1 osco U? 2 2 k4 ?r vdd r - ? 3 3 k5 ?r vdd r - ?W 4 4 k6 ?r vdd r - B 5 5 vdd ?O 6 6 k7 ?r vdd r - W 7 7 k8 ?r vdd r - W 8 k3 on/off , off/ ?W / x - ?|l 9 8 k2 on/off , off/ ? x - ?|l 10 9 k1 on/off , off/ x - ?|l 11 test ?y? 12 10 vss ??O 13 11 l5 led5 ? 14 12 l4 led4 ? 15 13 l3 led3 ? 16 14 l2 led2 ? 17 15 l1 led1 ? 18 16 osci U? chip size: 1820 x 1940 m ic vdd ? : CDT3224a osco osci k4 l1 k5 l2 k6 l3 vdd l4 k7 l5 k8 vss 8 k2 k1 16 2 15 3 14 4 13 5 12 6 11 7 10 1 9 17 9 l1 18 osci 10 11 test k1 k2 CDT3224 1 osco 16 l2 15 l3 14 l4 13 l5 4 k6 5 vdd 6 k7 7 k8 8 k3 2 k4 3 k5 12 vss
CDT3224 -- 3 CDT3224 p. 3 5 led ? ic a. ? : k1, k2, k3 on/off ? ?|l b. ? k4, k5, k6, k7, k8 ? vdd ? k4 > k5 > k6 > k7 > k8, k4 w^I 17 9 l1 18 osci 10 11 test k1 k2 CDT3224 1 osco 16 l2 15 l3 14 l4 13 l5 4 k6 5 vdd 6 k7 7 k8 8 k3 r 2 k4 3 k5 12 vss 3vdc 17 9 l1 18 osci 10 11 test k1 k2 CDT3224 1 osco 16 l2 15 l3 14 l4 13 l5 4 k6 5 vdd 6 k7 7 k8 8 k3 r 2 k4 3 k5 12 vss 3vdc
CDT3224 -- 4 CDT3224 p. 4 5 led ? ic f 1. ? , ???W --- k2 vss, ? k5 2 ? , ??? --- k1 vss, ? k4 17 9 l1 18 osci 10 11 test k1 k2 CDT3224 1 osco 16 l2 15 l3 14 l4 13 l5 4 k6 5 vdd 6 k7 7 k8 8 k3 r 2 k4 3 k5 12 vss ? ?W 3vdc 17 9 l1 18 osci 10 11 test k1 k2 CDT3224 1 osco 16 l2 15 l3 14 l4 13 l5 4 k6 5 vdd 6 k7 7 k8 8 k3 r 2 k4 3 k5 12 vss ? 3vdc
CDT3224 -- 5 CDT3224 p. 5 5 led ? ic 3 ?W , ??? --- k8 vdd, ? k4 4 ?W , ???W --- k8 vdd, ? k5 3vdc 17 9 l1 18 osci 10 11 test k1 k2 CDT3224 1 osco 16 l2 15 l3 14 l4 13 l5 4 k6 5 vdd 6 k7 7 k8 8 k3 r 2 k4 3 k5 12 vss W ? 3vdc 17 9 l1 18 osci 10 11 test k1 k2 CDT3224 1 osco 16 l2 15 l3 14 l4 13 l5 4 k6 5 vdd 6 k7 7 k8 8 k3 r 2 k4 3 k5 12 vss W ?W
CDT3224 -- 6 CDT3224 p. 6 5 led ? ic 5 ??W , ?? , ???W --- k3 vss, |l k2 6 ? , ?? , ?? --- k1 vss, |l k2 3vdc 17 9 l1 18 osci 10 11 test k1 k2 CDT3224 1 osco 16 l2 15 l3 14 l4 13 l5 4 k6 5 vdd 6 k7 7 k8 8 k3 r 2 k4 3 k5 12 vss ? ?W 3vdc 17 9 l1 18 osci 10 11 test k1 k2 CDT3224 1 osco 16 l2 15 l3 14 l4 13 l5 4 k6 5 vdd 6 k7 7 k8 8 k3 r 2 k4 3 k5 12 vss ?
CDT3224 -- 7 CDT3224 p. 7 5 led ? ic 5 a. ??? --- ?W b. _? : --- W , ?? --- ?W 17 9 l1 18 osci 10 11 test k1 k2 CDT3224 1 osco 16 l2 15 l3 14 l4 13 l5 4 k6 5 vdd 6 k7 7 k8 8 k3 r 2 k4 3 k5 12 vss 2k ? - W 12vdc 470 f 1n4001 x 3 ?? - ?W 12vdc l1 8550 l2 8550 l3 8550 l4 8550 l5 8550
CDT3224 -- 8 CDT3224 p. 8 5 led ? ic 6 ?? , ?B l5 l4 l3 l2 l1 B 17 9 l1 18 osci 10 11 test k1 k2 CDT3224 1 osco 16 l2 15 l3 14 l4 13 l5 4 k6 5 vdd 6 k7 7 k8 8 k3 r 2 k4 3 k5 12 vss 2k 8550 8550 8550 8550 8550 12vdc 470 f ? 12vdc
CDT3224 -- 9 CDT3224 p. 9 5 led ? ic ?? , ??W r2 12vdc osco osci k4 l1 k5 l2 k6 l3 vdd l4 k7 l5 k8 vss k2 k1 r1 r2 12vdc osco osci k5 -- vdd l3 k2 vss r1
CDT3224 -- 10 CDT3224 p. 10 5 led ? ic 7 ?W ??B B 17 9 l1 18 osci 10 11 test k1 k2 CDT3224 1 osco 16 l2 15 l3 14 l4 13 l5 4 k6 5 vdd 6 k7 7 k8 8 k3 r 2 k4 3 k5 12 vss 180 ~330 470 f 12vdc 1n4001 o 4.3v zd ? : CDT3224a osco osci k4 l1 k5 l2 k6 l3 vdd l4 k7 l5 k8 vss 8 k2 k1 16 2 15 3 14 4 13 5 12 6 11 7 10 1 9 1/2w ? 1/2w 1w tlC
|
