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CDT3332-11 Datasheet, PDF (1/2 Pages) BOWIN ELECTRONIC CO. – 單個LED 控制IC | |||
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Chip Design Technology
Inc.
91 å¹´ 11 æ 12 æ¥
CDT3332-11 P. 1
å®å LED æ§å¶ IC
â 使 ç¨ èªª æ
CDT3332 æ¯å°éè¨è¨æç¨æ¼ä½
å£ 1 å LED 輸åºæ¨å ICãIC ä¸
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輸åºé»æµï¼é»æµ>30mA @é»å£=3V
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CDT3332-11 ON/OFF
CDT3332-12 ON/OFF
⻠測 è©¦é» å£ï¼ 3VDC
Duty
輸åºåè½
ç¢åæ ç¨
1/2
éå¤æ¥é»é»èª¿æ´æéä¹æé
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1/2 å
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â» é çæ é 容 許 誤差 ï¼ Â±20%
CH IP PAD
VD11D
2
LED
34
VSS ON/OFF
1200 x 1160μM
åºåº§æ¥ VDD
OSCI OSCO TEST
7
1
6
5
CDT3332-11
CDT3332-12
1 ON/OFF TEST 8
2 VSS OSCO 7
3 LED
-- 6
4 VDD OSCI 5
è
³åº§
1
2
3
4
5
6
7
使ç¨ç¬¦è
VDD
LED
Vss
ON/OFF
OSCI
OSCO
TEST
åè½èªªæ
é»æºæ£æ¥µ
LED è¼¸åº (è² è¼¸åº)
é»æºè² 極
ON/OFF æéµéé
調æ´é度ç¨
å¤æ¥ Rosc å å¿«
TEST PIN 測試ç¨
(1) .CDT3332-11
3VDC
(2) CDT3332-12
3VDC
(3) TO-93 å
è£
(2) TO-92 å
è£
3332-11
3332-11
12
VD1D LED
34
VSS ON/OFF
CDT3332-11
12
VD1D LED
34
VSS ON/OFF
CDT3332-12
VDD LED VSS ON/OFF
VDD LED VSS
OSCI
71
OSCO TEST
6
5
OSCI
71
OSCO TEST
6
5
VSS=ON/OFF+VSS
Rosc
Rosc
ON/OFF 1 cycle time, unit: second 測試é»å£@3VDC
CDT3332-11 47K 56K 100K 180K 390K 470K 680K 820K 1M 2M 4.7M 10M
åèæé/ç§ 56 66 110 188 389 480 672 810 980 1980 4750 10310
CDT3332-12 5.6K 8.8K 10K 15K 20K 30K 47K 68K 100K 200K 300K 空æ¥
åèæé/ç§ 3.5 4.4 4.9 6.4 7.7 10.6 14.7 19.8 27.0 45.6 60.6 180
CDT-3332 --- 1
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