MIC842NYC5 Micrel Inc, MIC842NYC5 Datasheet
MIC842NYC5
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MIC842NYC5 Summary of contents
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MIC841/2 General Description The MIC841 and MIC842 are micropower, precision voltage comparators with an on-chip voltage reference. Both devices are intended for voltage monitoring applications. External resistors are used to set the voltage monitor threshold. When the threshold is crossed, ...
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... B15 MIC842HBC5 B16 MIC842LBC5 B17 MIC842NBC5 B18 MIC841HYC5 B13 MIC841LYC5 B14 MIC841NYC5 B15 MIC842HYC5 B16 MIC842LYC5 B17 MIC842NYC5 B18 MIC841/2 Output Output Stage Function External Push Pull Active High External Push Pull Active Low External Open Drain Active High Internal Push Pull ...
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MIC841/2 Pin Configuration LTH GND HTH Bxx 4 5 OUT VDD MIC841 SC-70-5 (C5) Pin Description MIC841 Pin Number Pin Name 1 HTH 2 GND 3 LTH 4 OUT (“N” Version) OUT (“H” Version) OUT (“L” Version) ...
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MIC841/2 Absolute Maximum Ratings Supply Voltage (V ) ..................................... –0.3V to +7V DD Input Voltage (V ) ...................................................... +7V INP Output Current (I ) ................................................. 20mA OUT Storage Temperature (T ) ....................... – +150 C S ESD Rating, ...
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MIC841/2 Block Diagrams Low-Voltage Detect LTH V LTH 3 High-Voltage HTH Detect V HTH 1 1.24V Bandgap Reference 2 GND Low-Voltage Detect LTH V LTH 3 ...
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MIC841/2 Applications Information Output The MIC841N and MIC842N outputs are an open-drain MOSFET, so most applications will require a pull-up resistor. The value of the resistor should not be too large or leakage effects may dominate. 470k is the maximum ...
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MIC841/2 Input Transients The MIC841/2 is inherently immune to very short negative- going “glitches.” Very brief transients may exceed the V threshold without tripping the output. As shown in Figure 3, the narrower the transient, the deeper the threshold overdrive ...
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MIC841/2 Package Information 0.65 (0.0256) BSC 2.20 (0.087) 1.80 (0.071) 0.30 (0.012) 0.15 (0.006) MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 TEL The information furnished by Micrel in this datasheet is believed to ...