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CDT3332-04 Datasheet, PDF (1/4 Pages) BOWIN ELECTRONIC CO. – 單個LED 輸出控制IC | |||
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Chip Design Technology
Inc.
90 å¹´ 1 æ 4 æ¥
CDT3332-04 P. 1
å®å LED 輸åºæ§å¶ IC
â ä½¿ç¨ èªªæ
CDT3332 æ¯å°éè¨è¨æç¨æ¼ä½å£ 1 å LED
輸åºæ¨å ICãIC ä¸å¿
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CMOS 製é æè¡
å·¥ä½é»å£ç¯åï¼1.35V~5.00VDC
å¤ç¨®å¨ææææ§é¸æ
ON/OFF åè½
Level Hold åè½âå¯æ¥ CDS æ§å¶
輸åºé»æµï¼é»æµ>30mA @é»å£=3V
éæ
é»æµå° < 5µA
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CDT3332-01
CDT3332-02
CDT3332-03
CDT3332-04
CDT3332-05
CDT3332-06
CDT3332-07
CDT3332-08
é »ç
1Hz
2Hz
0.5Hz
4Hz
8Hz
2.4Hz
0.8Hz
0.1Hz
åè½
ON/OFF
ON/OFF
ON/OFF
ON/OFF
ON/OFF
ON/OFF
ON/OFF
ON/OFF
Duty
1/8
1/8
1/2
1/8
1/2
1/8
1/128
1/256
IC æç·è
³åº§åè½èªªæ
VDD
é»æºæ£æ¥µ
LED
LED 輸åºç«¯(è² è¼¸åº)
Vss
é»æºè² 極
ON/OFF
ON/OFF æéµéé
TEST
測試ç¨
â» ç¨é»æºç¶åæééæ
è«å° ON/OFF æ¥å° VSSï¼é¿å
誤åä½ã
⻠測 試 é» å£ï¼3VDC
â» é »ç容許誤差ï¼Â±20﹪
â IC æç·è
³åº§é
ç½®å
VDD LED
Vss ON/OFF
CDT3332-04
Chip Size: 1200 x 1160μM
IC åºåº§æ¥ VDD
OSCI
OSCO TEST
â å¤æ¥ Rosc å é
â 8P DIP å
è£
â TO-93 4 PIN å
è£è
³ä½
1 ONOFF TEST 8
2 VSS
OSC 7
3 LED
NC 6
4 VDD OSCI 5
CDT3332-04
3332-04
(IC:CDT3332-04)
VDD LED Vss ON/OFF
â ROSC VS é »ç @3VDC
VDD LED Vss ON/OFF
CDT3332-04
OSCI
OSCO TEST
Rosc
空æ¥
çè·¯
1K
3K
10K
22K
30K
8.0Hz
520Hz
460Hz
340Hz
190Hz
116Hz
93Hz
56K
82K
100K
150K
200K
330K
390K
60Hz
52Hz
38Hz
29Hz
19Hz
18Hz
16Hz
470K
560K
680K
820K
1M
1.2M
1.5M
15Hz
14Hz
13Hz
12Hz
11Hz
10.5Hz
9.9Hz
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