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| RC2512FK-0734R8资料 | |
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RC2512FK-0734R8 PDF Download |
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File Size : 116 KB
Manufacturer:yageo Description:The positive charging current is determined by RA alone since the current from RB is switched off. (See 8038 Applica- tion Note AN012 for complete circuit description.) The nega- tive discharge current is the difference between the RA current and twice the RB current. Therefore, changing RB will affect only the discharge time, while changing RA will affect both charge and discharge times. For short negative going pulses (greater than 50% duty cycle) we can lower the value of RB (e.g., RA = 50kΩ and RB = 1.6kΩ). For short positive going pulses (duty cycles less than 50%) the limiting values are reached when the current in RA is twice that in RB (e.g., RB = 50kΩ). This has been corrected on the latest data sheet. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：RC2512FK-0734R8 厂 家：yageo 封 装：09+ 批 号：20000 数 量： 说 明：2512 |
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运 费： 所在地： 新旧程度： |
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| 联系人：林小姐 |
| 电 话：0755-83041767,82716726 |
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