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Description: [ Product description ] ?ROHM's low voltage standard CMOS reset ICs feature low current consumption and high precision. Th...


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BU4947F General Description



[ Product description ]

?ROHM's low voltage standard CMOS reset ICs feature low current consumption and high precision. The extensive lineup includes both Nch Open Drain and CMOS output types in a wide range of detection voltages (from 0.9V to 4.8V, in 0.1V steps), enabling selection of the ideal solution based on customer requirements. In addition, the entire series is of course both lead-free and RoHS-compliant.

BU4947F Maximum Ratings

Voltage detection precision (%) ±1% Voltage detection (V) 4.7 Operating temperature range (ºC) -40 to 125 Detection step (V) 0.1 Output type CMOS "H"Counter timer delay time setting - Circuit current (µA) ON 0.4 OFF 0.55 Hysteresis voltage (V) VDET x 0.05 "L"Output current (mA) VDD=1.2V 3.3 VDD=2.4V 6.5

BU4947F Connection Diagram

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BU4947F datasheet

BU4000B
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BU4947F Relative Products

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    [ BU4946G description ] ?ROHM's low voltage standard CMOS reset ICs BU4946Gfeature low current consumption and high precision. The extensive lineup of BU4946G includes both Nch Open Drain and CMOS output types in a wide range of detection voltages (from 0.9...

  • BU4946FVE

    BU4946FVE

    [BU4946FVEdescription ] ?ROHM's low voltage standard CMOS reset ICs BU4946FVE feature low current consumption and high precision. The extensive lineup of BU4946FVE includes both Nch Open Drain and CMOS output types in a wide range of detection voltages (fro...

  • BU4946F

    BU4946F

    [ BU4946F description ] ?ROHM's low voltage standard CMOS reset ICs BU4946F feature low current consumption and high precision. The extensive lineup of BU4946F includes both Nch Open Drain and CMOS output types in a wide range of detection voltages (from 0....

  • BU4945G

    BU4945G

    [ BU4945G description ] ?ROHM's low voltage standard CMOS reset ICs BU4945Gfeature low current consumption and high precision. The extensive lineup of BU4945G includes both Nch Open Drain and CMOS output types in a wide range of detection voltages (from 0.9...

  • BU4945FVE

    BU4945FVE

    [ BU4945FVE description ] ?ROHM's low voltage standard CMOS reset ICs BU4945FVE feature low current consumption and high precision. The extensive lineup of BU4945FVE includes both Nch Open Drain and CMOS output types in a wide range of detection voltages (f...

  • BU4945F

    BU4945F

    [ BU4945F description ] ?ROHM's low voltage standard CMOS reset ICs BU4945F feature low current consumption and high precision. The extensive lineup of BU4945F includes both Nch Open Drain and CMOS output types in a wide range of detection voltages (from 0....

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