MIC705M Micrel Inc, MIC705M Datasheet
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MIC705M
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MIC705M Summary of contents
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MIC705/06/07/08 General Description The MIC705, MIC706, MIC707, and MIC708 are inexpensive mircoprocessor supervisory circuit that monitors power sup- plies in microprocessor based systems. The circuit functions include a watchdog timer, microprocessor reset, backup battery switchover, power failure warning and a ...
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MIC705/06/07/08 Pin Configuration Pin Description Pin Number Pin Number Pin Name MIC705/06 MIC707/ N/A N N/A N/A 8 MIC705/06/07/ WDO V 2 ...
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MIC705/06/07/08 Absolute Maximum Ratings Terminal Voltage V ..........................................................–0.3V to +6.0V CC All other inputs .............................–0. Input Current V , Gnd ................................................................ 25mA CC Output Current (all outputs) ........................................ 20mA Lead Temperature (soldering, 10 sec.) ...................... 300°C Storage Temperature ...
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MIC705/06/07/08 Timing Diagram MIC705/06/07/08 Timing Diagram for Reset 4 Micrel, Inc. January 2006 ...
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MIC705/06/07/08 Block Diagrams January 2006 * 4.4V for MIC706 MIC705/MIC706 Block diagram µ * 4.4V for MIC708 MIC707/MIC708 Block diagram 5 Micrel, Inc. MIC705/06/07/08 ...
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MIC705/06/07/08 Applications Information Battery Switchover Section The MIC691/693 monitors the supply voltage applied to the V pin. Whenever V falls below the reset threshold voltage CC CC and V , the device enters battery-backup mode. When this BATT happens, the ...
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... MIC705/06/07/08 Package Information MICREL INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 TEL This information furnished by Micrel in this data sheet is believed to be accurate and reliable. However no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. ...