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| CD4078BF3A资料 | |
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CD4078BF3A PDF Download |
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File Size : 105 KB
Manufacturer:TI Description:The 3.3-volt device is fully accessible and data can be written and read only when VCC is greater than VPF. When VCC falls below VPF, access to the device is inhibited. If VPF is less than VBAT, the device power is switched from VCC to the internal backup lithium battery when VCC drops below VPF If VPF is greater than VBAT, the device power is switched from VCC to the internal backup lithium battery when VCC drops below VBAT. RTC operation and SRAM data are maintained from the battery until VCC is returned to nominal levels. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：CD4078BF3A 厂 家：TI 封 装：0305+ 批 号：7 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 |
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| QQ：12230627,596815151,531081618 |
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