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| XC3S250E-4TQ144C资料 | |
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XC3S250E-4TQ144C PDF Download |
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File Size : 116 KB
Manufacturer:XILINX Description:prevent output pulses when power is turned on. An unused RESET input should be tied to VDD. How- ever, if an entire section of the HCC/HCF4538B is not used, its inputs must be tied to either VDD or VSS (see table 1). In normal operation the circuit triggers (extends the output pulse one period) on the appli- cation of each new trigger pulse. For operation in the non-retriggerable mode, Q is connected to C TR |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：XC3S250E-4TQ144C 厂 家：XILINX 封 装：360 批 号：05+ 数 量：QFP 说 明： |
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运 费： 所在地： 新旧程度： |
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| 联系人：关女士 |
| 电 话：86-75584720945 |
| 手 机： |
| QQ：371911117 |
| MSN：gjk8477@hotmail.com,jessica848377@yahoo.com.cn |
| 传 真：86-755 25621209 |
| EMail：kingrand_tek@163.com |
| 公司地址： Huaqiang Electronic World, Futian District, Shenzhen, China |
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