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CDT3138 Datasheet, PDF (1/2 Pages) BOWIN ELECTRONIC CO. – 三個LED 輸出控制IC | |||
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Chip Design Technology Inc.
89 å¹´ 3 æ 8 æ¥
CDT3138
P1
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10
9
8
L1 L2
L3
CDT3138
1 VDD
OSCI 7
2 OPT
3 VSS
4 OS
OSCO 6
TEST 5
Chip Size: 1410 x 1740 μM
IC åºåº§æ¥ VDD
OPT 1
VSS 2
OS 3
-- 4
-- 5
TEST 6
-- 7
OSCO 8
16 VDD
15 - -
14 L1
13 L2
12 L3
11 - -
10 - -
9 OSCI
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2 OPT 空è
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5 TEST å
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6
7
8
9
10
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OSCI
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L2
L1
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LED2 輸åº
LED1 輸åº
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é¸æ OP éµ
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OPT éµ ç©ºè
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CDT3138-01
OPT éµ æ¥ VSS
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CDT3138-02
OPT éµ ç©ºè
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OPT éµ æ¥ VSS
8å
16 å
â» LED Duty Cycle: 1/2, éçéç誤差: ±20ï¼
@3VDC
æ¯å LED é度
3.3 Hz
3.3 Hz
3.3 Hz
3.3 Hz
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ç´ 0.3 ç§
ç´ 1.0 ç§
ç´ 2.5 ç§
ç´ 5.0 ç§
CDT-3138 --- 1
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