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TDA1308T/N1资料 | |
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TDA1308T/N1 PDF Download |
File Size : 116 KB
Manufacturer:PHI Description: Power for the circuit is from a 12V supply, that is reduced to 5V by the 78L05 regulator. This gives a stable supply voltage for the ELM331, as well as convenient voltage for use with a standard relay coil. The type of relay is not important, as long as consideration is given to its coil requirements, and the capabilities of the ELM331. In this example, a relay with a 400Ω coil resistance was chosen so that a 2N3904 could drive it directly. |
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1PCS | 100PCS | 1K | 10K | ||
价 格 | |||||
型 号:TDA1308T/N1 厂 家:PHI 封 装:3 .9mm 批 号:00+ 数 量:14 说 明: |
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运 费:广东省内10元(平邮),广东省外20元(快递) 所在地:深圳市 新旧程度: |
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