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| MAX491ECPD资料 | |
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MAX491ECPD PDF Download |
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File Size : 105 KB
Manufacturer:MAXIM Description:10 years minimum data retention in the absence of external power Data is automatically protected during power loss Unlimited write cycles Low-power CMOS operation Read and write access times as fast as 70 ns Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time Full =10% VCC operating range (DS1249Y) Optional =5% VCC operating range (DS1249AB) Optional industrial temperature range of -40C to +85C, designated IND JEDEC standard 32-pin DIP package |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：MAX491ECPD 厂 家：MAXIM 封 装：02+ 批 号：9 数 量： 说 明： |
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运 费： 所在地： 新旧程度： |
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| 联系人：张小姐、 颜先生13661569158 |
| 电 话：400-878-9158,021-54286636 |
| 手 机：13661569158 |
| QQ：12230627,596815151,531081618 |
| MSN： |
| 传 真：021-54286636 |
| EMail：susumu@susumu.com.cn |
| 公司地址： 上海市古楼公路348弄25号 |
建议使用分辨率:1024*768