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| 74LS154N资料 | |
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74LS154N PDF Download |
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File Size : 105 KB
Manufacturer:大S公司 Description:When #CE and #RESET pins are at VDD, the ICC CMOS standby mode is enabled. When the #RESET pin is at VSS, deep power-down mode is enabled which minimizes power consumption and provides write protection during reset. A reset time (tPHQV) is required from #RESET switching high until outputs are valid. Likewise, the device has a wake time (tPHEL) from #RESET-high until writes to the CUI are recognized. With #RESET at VSS, the WSM is reset and the status register is cleared. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：74LS154N 厂 家：大S公司 封 装：91+ 批 号：187 数 量： 说 明： |
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