|
CDT3255G Datasheet, PDF (1/3 Pages) BOWIN ELECTRONIC CO. – 三個LED 輸出控制IC | |||
|
å
¶æåå°é«è¡ä»½æéå
¬å¸
Chip Design Technology
Inc.
90 å¹´ 2 æ 7 æ¥
CDT3255G P. 1
ä¸å LED 輸åºæ§å¶ IC
â CDT3255G ç³»å
CDT3255G æ¯å°éè¨è¨æç¨æ¼ä½å£ 3 å LED
輸åºæ¨å ICã
ä¸å¿
å¤æ¥ä»»ä½é¶çµä»¶ï¼LED 輸åºç«¯å¯ä¸¦è¯å¤
å LEDã
IC ä¹å¯ä»¥å¤æ¥é»é»å å¿«éåé度ã
â IC æç·è
³åº§é
ç½®
â ç¹ æ§
CMOS 製é æè¡
å·¥ä½é»å£ç¯åï¼1.35~5.00VDC
éæ
é»æµ < 1µA
觸ç¼éµï¼One Shot åä½
OPT éµï¼äºç¨®é度é¸æ
觸ç¼éµä¸ç´æä½ï¼LED é£çºéå®å¾ä¹ä¸
åéåã
â 16 PIN DIP å
è£
10
9
8
L1
L2
L3
1 VDD
OSCI 7
2 OPT
OSCO 6
3 VSS CDT3255G
OS
TEST
4
5
Chip Size: 1220 x 1200 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
æ£å° CDT3255G-01
PAD 符 è åè½èªªæ
1 VDD é»æºæ£æ¥µ
2 OPT åæ¸é¸æ
3 VSS é»æºè² 極
4 OS OS 觸ç¼éµ
5 TEST å
§é¨æ¸¬è©¦ç¨
座 æ¨(μm)
150 740
150 522
150 332
163 118
520 118
PAD
6
7
8
9
10
符è åè½èªªæ
OSCO
OSCI
L3
L2
L1
æ¯çªè¼¸åº
æ¯çªè¼¸å
¥
LED3 輸åº
LED2 輸åº
LED1 輸åº
座 æ¨(μm)
990 483
990 721
969 1003
492 1003
257 1003
ç·¨è
CDT3255G-01
CDT3255G-03
CDT3255G-05
CDT3255G-06
â» Duty Cycle: 1/2
é¸æ OP éµ
éçæ¹å¼
OP éµ
OP éµ
OP éµ
OP éµ
OP éµ
OP éµ
OP éµ
OP éµ
空è
³
æ¥ VSS
空è
³
æ¥ VSS
空è
³
æ¥ VSS
空è
³
æ¥ VSS
1å
3å
8å
16 å
8å
16 å
32 å
64 å
éçéç誤差: ±20ï¼
@3VDC
æ¯å LED é度
3.3 Hz
3.3 Hz
3.3 Hz
3.3 Hz
1.8 Hz
1.8 Hz
3.3 Hz
3.3 Hz
ä¸æ¬¡æé
ç´ 0.3 ç§
ç´ 1.0 ç§
ç´ 2.5 ç§
ç´ 5.0 ç§
ç´ 5.0 ç§
ç´ 10.0 ç§
ç´ 1.6 ç§
ç´ 10.5 ç§
CDT-3255H --- 1
|
▷ |