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| LM2676SX-ADJ/NOPB资料 | |
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LM2676SX-ADJ/NOPB PDF Download |
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File Size : 116 KB
Manufacturer:NSC Description:A number of considerations must go into any design that uses a watchdog as a monitor. Once the timeout period is determined, the system software must be analyzed to determine where to locate the watchdog restart instructions. For an effective design, the number of watchdog restarts should be kept to a minimum, and some consideration should be given to the likelihood of incorrectly executing a restart. As mentioned previously, some system software is too convoluted or data-dependent to ensure that all software flow paths are covered by a watchdog restart. This may dictate that a self-diagnostic software approach might be required. If there is an expected failure mechanism such as a periodic EMI burst or power supply glitch, the watchdog timeout should consider this period. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：LM2676SX-ADJ/NOPB 厂 家：NSC 封 装： 批 号：0752(EMA 数 量：134 说 明：Bid Price |
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