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| SN74LVC1404DCUR资料 | |
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SN74LVC1404DCUR PDF Download |
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File Size : 116 KB
Manufacturer:TI Description: The supply voltage must be maintained at the speci- fied levels, and the refresh requirements must be met in order to retain stored data in the DRAM. The refresh requirements are met by refreshing all 8,192 rows (A7) or all 4,096 rows (T8) in the DRAM array at least once every 64ms. The recommended procedure is to execute 4,096 CBR REFRESH cycles, either uniformly spaced or grouped in bursts, every 64ms. The MT4LC16M4A7 internally refreshes two rows for every CBR cycle, |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：SN74LVC1404DCUR 厂 家：TI 封 装：8-VSSOP 批 号：07+ 数 量：5937 说 明：原装正品 |
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运 费：所有运费均有我司承担 所在地：深圳 新旧程度： |
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| 联系人：申小姐 |
| 电 话：0755-83330991,0755-83047629 |
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| 公司地址： 深圳市福田区中航路鼎城国际1017 |
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1. 所有我司提供的货物，均为原厂原装正品！ 2. 我们的报价是不含税价格。含税需要增加相应的税点。
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