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Microchip MIC803-29D3VC3-TR, Processor Supervisor 1V 3-Pin, SC-70


1900 In stock for delivery within 6 working days
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PHP14.01

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Packaging Options:
RS Stock No.:
177-3237
Mfr. Part No.:
MIC803-29D3VC3-TR
Manufacturer:
Microchip
unitsPer UnitPer Pack*
50 - 50PHP12.509PHP625.45
100 +PHP12.021PHP601.05
*price indicative

The MIC803 is a single-voltage supervisor with open-drain reset output that provides accurate power supply monitoring and reset generation in microprocessor based systems. The function of the device is to assert a reset signal if the power supply voltage drops below the Reset Threshold voltage, and retain this reset for the Reset Timeout Period once the power supply increases above the Reset Threshold voltage.The MIC803 consumes only 4.5μA of supply current and offers three reset delay periods of 20ms, 140ms and 1120ms (min).


4.5μA supply current (typical) at 3.6V
Open-Drain /RESET output
/RESET remains valid with VCC as low as 1V
20ms, 140ms, or 1120ms (min) reset timeout Options
2.63V to 4.63V Preset Voltage Threshold Options
2.5% Voltage Threshold Accuracy over temperature
3-pin SC70-3 package (2.0mm x 2.1mm)
3-pin SOT-23 package (2.3mm x 2.9mm)
-40°C to +125°C Junction Temperature Range


AttributeValue
Number of Supervisors1
Output DriverOpen Drain
Power Fail DetectionYes
Mounting TypeSurface Mount
Package TypeSC-70
Pin Count3
Maximum Reset Active Time420ms
Dimensions2.25 x 1.35 x 1mm
Height1mm
Width1.35mm
Minimum Operating Temperature-40 °C
Minimum Operating Supply Voltage1 V
Maximum Operating Temperature+125 °C
Length2.25mm
Maximum Operating Supply Voltage5.5 V
Maximum Monitored Voltage5.5V
Minimum Monitored Voltage1V