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DS1307Z资料 | |
DS1307Z PDF Download |
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File Size : 116 KB
Manufacturer:DALLAS Description:A fixed 1.4MHz operating frequency ensures operation outside the DSL frequency band, provides fast transient response, and allows the use of small external compo- nents. Only 4.7µF input and output ceramic capacitors are needed for 1A applications. Forced PWM operation ensures a constant switching frequency over all load conditions. Output voltage accuracy is 1% over load, line, and temperature operating ranges. The MAX1973 features voltage margining; the MAX1974 provides a POK out- put to indicate when the output has reached 90% of its nominal regulation voltage. Both devices are available in small 10-pin µMAX packages. |
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1PCS | 100PCS | 1K | 10K | ||
价 格 | |||||
型 号:DS1307Z 厂 家:DALLAS 封 装:SMD 批 号:09+ 数 量:21500 说 明:全新原装大量长期供应 |
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运 费: 所在地: 新旧程度: |
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联系人:林小姐 |
电 话:086-755-23815997 |
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公司地址: 深圳市福田区深南中路3006号佳和大厦B座2007室 |