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| rf5191资料 | |
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rf5191 |
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file size : 116 kb
manufacturer: description:the ds1225ab and ds1225ad are 65,536-bit, fully static, nonvolatile srams organized as 8192 words by 8 bits. each nv sram has a self-contained lithium energy source and control circuitry which constantly monitors vcc for an out-of-tolerance condition. when such a condition occurs, the lithium energy source is automatically switched on and write protection is unconditionally enabled to prevent data corruption. the nv srams can be used in place of existing 8k x 8 srams directly conforming to the popular bytewide 28-pin dip standard. the devices also match the pinout of the 2764 eprom and the 2864 eeprom, allowing direct substitution while enhancing performance. there is no limit on the number of write cycles that can be executed and no additional support circuitry is required for microprocessor interfacing. |
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| 1pcs | 100pcs | 1k | 10k | ||
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型 号：rf5191 厂 家： 封 装：0607 批 号：smd 数 量：1170 说 明： |
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运 费： 所在地： 新旧程度： |
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| 联系人：林浩/林妮 |
| 电 话：0755-82532799/82532766/83989559 |
| 手 机：13510168121/13725556003 |
| qq：496982847/351622092 |
| msn：linearic@hotmail.com |
| 传 真：0755-82532766 |
| email：maxim_zi@126.com |
| 公司地址： 深圳市福田区佳和大厦b座1802室 门市部：华强广场 q2a114展销柜 |
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