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LM12257BUR 数据表(PDF) 2 Page - LightKey Optoelectronics Ltd. |
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LM12257BUR 数据表(HTML) 2 Page - LightKey Optoelectronics Ltd. |
2 / 3 page LightKey SPEC NO: DS10121810 REV: A.4 CHECKED: Emily Zhou APPROVED: M.H. Lin PAGE: 2/3 HTTP://WWW.DISPLAY-LEDS.COM TEL: 0086-574-86322282 DATE: Jul/20/2011 Datasheet of 1.20 inch 5x7 Square Dot Matrix LED Display Internal Circuit Diagram LM12257B (Common Anode Row) LM12257A (Common Cathode Row) 13 3 4, 11 10 6 12 34 5 9 14 8 5,12 1 7 2 1 2 3 4 5 6 7 PI N NO. PI N NO. COL. CODE N 13 3 4,11 10 6 1 234 5 9 14 8 5,12 1 7 2 1 2 3 4 5 6 7 PI N NO. PI N NO. COL. CODE M Selection Guide Part No. Chip Iv@IF=20mA One Dot Common Cathode Row Common Anode Row Material Color WLD Min. Typ. LM12257AR LM12257BR GaAlAs Super Red 640 8 10 LM12257AD LM12257BD GaAlAs Hi-Red 640 18 25 LM12257AO LM12257BO GaAsP Orange 625 7 9 LM12257AY LM12257BY GaAsP Yellow 588 8 10 LM12257AG LM12257BG GaP Green 568 7 9 LM12257AUR LM12257BUR AlGaInP Ultra Red 640 30 45 LM12257AUO LM12257BUO AlGaInP Ultra Orange 625 45 60 LM12257AUA LM12257BUA AlGaInP Ultra Amber 605 30 45 LM12257AUY LM12257BUY AlGaInP Ultra Yellow 595 30 45 LM12257AUG LM12257BUG AlGaInP Ultra Green 573 30 45 LM12257APG LM12257BPG InGaN Pure Green 525 120 300 LM12257AUB LM12257BUB InGaN Ultra Blue 470 30 45 LM12257AUW LM12257BUW SMD Ultra White \ 100 120 Unit: \ \ \ nm mcd mcd |
类似零件编号 - LM12257BUR |
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类似说明 - LM12257BUR |
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