
The MIC705, MIC706, MIC707, and MIC708 areinexpensive microprocessor supervisory circuits that monitor power supplies in microprocessor-based systems. The circuit functions include a watchdog timer, microprocessor reset, power-failure warning, and a debounced manual reset input.
The MIC705 and MIC706 offer a watchdog timer function while the MIC707 and MIC708 have an active-high reset output in addition to the active-low reset output.
Supply voltage monitor levels of 4.65V and 4.4V are available. The MIC705 and MIC707 have a nominal reset threshold level of 4.65V while the MIC706 and MIC708 have a 4.4V nominal reset threshold level. When the supply voltage drops below the respective reset threshold level, /RESET is asserted.
Debounced manual reset input is TTL/CMOS Compatible
Reset pulse width: 200ms
Watchdog timer, 1.6s (MIC705/706)
4.65V or 4.40V Precision Voltage Monitor
Early power fail warning or low battery detect
MIC706 封裝圖
MIC706 封裝圖
型號 | 制造商 | 描述 | 購買 |
---|---|---|---|
MIC706PMY-TR | FUXINSEMI | SMAJ5.0CA | 立即購買 |
MIC706RMY-TR | - | - | 立即購買 |
MIC706MY-TR | Vishay BC Components | 立即購買 | |
MIC706TMY-TR | Vishay BC Components | 立即購買 | |
MIC706SMY-TR | Vishay Sprague | 鉭電容 7.00 x 6.00mm 2824 | 立即購買 |
MIC706RMY | TI | IC DIG MICROMIRROR DEV 80LCCC | 立即購買 |
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