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CDT3332 Datasheet, PDF (1/5 Pages) BOWIN ELECTRONIC CO. – 單個LED 輸出控制IC | |||
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å
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Chip Design Technology
Inc.
91 å¹´ 11 æ 12 æ¥
CDT3332
P. 1
å®å LED 輸åºæ§å¶ IC
â 使 ç¨ èªª æ
CDT3332 æ¯å°éè¨è¨æç¨æ¼ä½å£ 1 å LED
輸åºæ¨å ICãIC ä¸å¿
å¤æ¥ä»»ä½é¶çµä»¶ï¼LED
端å¯ä¸¦è¯å¤å LEDã
å¤ç¨®å
§å®é »çé¸æï¼æç¨å»£æ³ã
å¯ä»¥å¤æ¥ Rosc å éï¼Cosc æ¸éã
â ç¹ æ§
CMOS 製é æè¡
å·¥ä½é»å£ç¯åï¼1.35V~5.00VDC
ON/OFF, Level Hold åè½
輸åºé»æµï¼é»æµ>30mA @é»å£=3V
éæ
é»æµå° < 5µA
ç¢ å å é¡ é »ç å è½ Duty
ç¢ååé¡
CDT3332-00 å
¨äº® ON/OFF
CDT3332-11
CDT3332-01 1Hz ON/OFF 1/8
CDT3332-12
CDT3332-02 2Hz ON/OFF 1/8
CDT3332-13
CDT3332-03 0.5Hz ON/OFF 1/2
CDT3332-14
CDT3332-04 4Hz ON/OFF 1/8
CDT3332-15
CDT3332-05 8Hz ON/OFF 1/2
CDT3332-16
CDT3332-06 2.4Hz ON/OFF 1/8
CDT3332-17
CDT3332-07
CDT3332-08
CDT3332-09
CDT3332-10
2.4Hz
0.1Hz
0.8Hz
1.0Hz
LEVEL
ON/OFF
ON/OFF
LEVEL
1/8
1/256
1/128
1/16
CDT3332-18
CDT3332-19
CDT3332-20
â» é »ç容許誤差ï¼Â±20﹪, 測試é»å£ï¼3VDC
é »ç
å¤èª¿å¼ X åé
å
§å»ºå¼ 3 åé
1.2Hz
1.2Hz
0.6Hz
0.5Hz
1.5Hz
å
¨äº®
2.4Hz
3.0Hz
åè½
ON/OFF
ON/OFF
ON/OFF
ON/OFF
Power ON
Power ON
LEVEL
LEVEL
ON/OFF
ON/OFF
Duty
1/2
1/2
1/32
1/64
1/256
1/512
3/4
1/16
1/32
â» (ON/OFF), (LEVEL = Level Hold), (Power ON = ON/OFF pin ç¡æ)
â IC æç·è
³åº§åè½èªªæå PAD 座æ¨å(å®ä½=μm)
VDD
LED
VSS
(120,843)
(324,843)
(723,843)
é»æºæ£æ¥µ
LED 輸åºç«¯(è² è¼¸åº)
é»æºè² 極
ON/OFF
OSCI
OSCO
(948,843)
(152,123)
(698,123)
ON/OFF æéµéé
å
§å»ºæ¯çª
å¯ä»¥å¤æ¥ Rosc å é
â IC æç·è
³åº§é
ç½®å
â ç¨é»æºç¶éé
â ON/OFF æéµéé/å é/æ¸é
VDD LED
VSS ON/OFF
CDT3332
OSCI
OSCO TEST
Chip Size: 1180 x 1040μM
IC åºåº§æ¥ VDD
â æ¥ CdS
CdS
R
VDD LED VSS LH
CDT3332-07/10/18
OSCI
OSCO TEST
KEY
VDD
OSC
LED VSS ON/OFF
CDT3332
OSC TEST
VDD
OSCI
LED VSS ON/OFF
CDT3332
OSCO TEST
â T0-93 4pin å
è£
333202
(IC:CDT3332-02)
12 34
â T0-92 å
è£
333202
(CDT3332-02)
12 3
Rosc
å é
æ¸é
C
â 8pin DIP å
è£
1 ON/OFF TEST 8
2 VSS OSCO 7
3 LED
-- 6
4 VDD OSCI 5
VDD LED VSS ON/OFF
VDD LED VSS
CDT-3332 --- 1
â»ON/OFF è VSS æ¥ä¸èµ·
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