发明名称 |
Power on/off protect circuit |
摘要 |
A simplified power on/off protect circuit is provided to enable logic above a predetermined power supply voltage level and disable the logic below such predetermined voltage level. The circuit comprises a zener diode in combination with a transistor such that the zener controls the voltage level at which the transistor turns on. The transistor enables the logic.
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申请公布号 |
US4493000(A) |
申请公布日期 |
1985.01.08 |
申请号 |
US19830537907 |
申请日期 |
1983.09.30 |
申请人 |
MAGNETIC PERIPHERALS INCORPORATED |
发明人 |
EDWARDS, MICHAEL W. |
分类号 |
H02H3/24;(IPC1-7):H02H3/24 |
主分类号 |
H02H3/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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