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LQW18AN9N5D00D资料 | |
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LQW18AN9N5D00D PDF Download |
File Size : 116 KB
Manufacturer: Description:After each 24-hour period has elapsed, the battery is connected to an internal 1MW test resistor for one second. During this one second, if battery voltage falls below the battery voltage trip point (2.6V), the battery warning output BW is asserted. Once asserted, BW remains active until the module is replaced. The battery is still retested after each VCC power-up, however, even if BW is active. If the battery voltage is found to be higher than 2.6V during such testing, BW is de-asserted and regular 24-hour testing resumes. BW has an open drain output driver. |
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1PCS | 100PCS | 1K | 10K | ||
价 格 | |||||
型 号:LQW18AN9N5D00D 厂 家: 封 装:08+ 批 号:16000 数 量: 说 明:原装现货 |
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