Datasheet Microchip MIC803-41D2VM3-TR 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 Datasheets- Download » Datasheet, PDF, 592 Kb, Revision: 11-09-2015
MIC803 Data Sheet Docket ↓MIC803 3-Pin Microprocessor Supervisor Circuit with Open-Drain Reset Output General Description Features 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 4.5ВµA of supply current and offers three reset delay periods of 20ms, 140ms, and 1120ms (minimum). It features factory-programmed reset threshold levels from 2.63V to 4.63V to accommodate 3.0V, 3.3V, and 5.0V power supplies. It is available in the compact 3-pin SC-70 and SOT-23 packages. Datasheets and support documentation are available on Micrel’s web site at: www.micrel.com. 4.5ОјA supply current (typical) at 3.6V Open-drain /RESET output /RESET remains valid with VCC as low as 1V 20ms, 140ms, or 1120ms (minimum) reset timeout options 2.63V to 4.63V preset voltage threshold options 2.5% voltage threshold accuracy over temperature ...
Prices
StatusLifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) |
---|
PackagingParametricsManual Reset | No |
---|
Nominal Reset Voltage | 2.63, 2.93, 3.00, 3.08, 4.00, 4.10, 4.38, 4.63 V |
---|
Operating Temp. Range | -40 to 125 °C |
---|
Operating Temperature Range | -40 to +125 °C |
---|
Output | Open-Drain |
---|
Power Fail | No |
---|
Product Type | Supervisor |
---|
Reset Type | Active Low |
---|
Typical Supply Current | 5 µA |
---|
VCC Range | 1.0 - 5.5 V |
---|
Watchdog Timer | No |
---|
Eco PlanMoldel LineSeries: MIC803 (48) Manufacturer's Classification- Power Management > Voltage Detectors
Other Names:MIC80341D2VM3TR, MIC803 41D2VM3 TR
Related datasheets: - Datasheet Micrel MIC95410YFL TR
- Datasheet MIC841HYC5 TR - Micrel COMPARATOR, ADJ THRESHOLD, 1.25%, 5SC70
- Datasheet MIC6270YM5 TR - Micrel COMPARATOR, 36 V, 0.6US, 5SOT23
- Datasheet MIC7211YM5 TR - Micrel COMPARATOR, RR, 10 V, 5US, 5SOT23
- Datasheet MIC833YM5 TR - Micrel COMPARATOR, ADJ HYSTERSIS, 5SOT23
|
|