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| AN7312资料 | |
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AN7312 PDF Download |
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File Size : 116 KB
Manufacturer: Description:In the chip there is a block "Power On Reset" (POR), which tracks the level of the power supply voltage Vdd1 and defines the state of the chip. If Vdd1 is less than the high POR level (PORHI) after initial plugging into the mains, the chip is in the "reset state". When Vdd1 becomes higher than the PORHI level, the operation of the chip starts: start up sequence, heating up and then the chip enters in "normal operation mode". If Vdd1 becomes less than the low POR level (PORLO), (PORLO=PORHI-HYS), for more than 7.8msec the chip enters the "reset state". |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：AN7312 厂 家： 封 装： 批 号：05+ 数 量：1000 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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| 联系人：黄林锋 |
| 电 话：0755-82579969,83255343 |
| 手 机：13714599954, |
| QQ：172517499,137550090 |
| MSN：zfdz168@hotmail.com |
| 传 真：0755-82738881 |
| EMail：zfdz168@163.com |
| 公司地址： 深圳市福田区华强北路华强广场B座28楼L室 |
技术支持:维库电子市场网