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MIC2776N-YM5-TR
+Lista de MateriaisIC SUPERVISOR 1 CHANNEL SOT23-5
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FabricanteTecnologia Microchip
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Peça do Fabricante #MIC2776N-YM5-TR
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Ficha Técnica MIC2776N-YM5-TR DataSheet
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Especificações
| Atributo | Valor |
| PartStatus | Active |
| DigiKeyProgrammable | Not Verified |
| Type | Simple Reset/Power-On Reset |
| NumberofVoltagesMonitored | 1 |
| Voltage-Threshold | Adjustable/Selectable |
| Output | Open Drain or Open Collector |
| Reset | Active Low |
| ResetTimeout | 140ms Minimum |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
| SupplierDevicePackage | SOT-23-5 |
| BaseProductNumber | MIC2776 |
Visão Geral
Description
Key features of the MIC2776N-YM5-TR include a low quiescent current, precise voltage detection thresholds, and a push-pull output configuration. It typically operates over a wide voltage range and is available in a compact SOT-23 package, making it suitable for space-constrained applications.
The reset signal output is typically active low, ensuring that the connected devices are held in reset during power-up, power-down, or brownout conditions until the voltage returns to an acceptable level. This ensures that the microcontroller or system processor starts in a known state, preventing erratic operation.
Overall, the MIC2776N-YM5-TR is a critical component for enhancing the stability and reliability of power-sensitive electronic applications.
Equivalent
Features
1. Undervoltage Monitoring: It monitors the supply voltage and generates a reset signal if the voltage drops below a predefined threshold.
2. Reset Functionality: The device provides a reset output to microcontrollers, ensuring they restart correctly after a power fault.
3. Low Quiescent Current: This IC operates with minimal power consumption, making it suitable for battery-operated devices.
4. Selectable Timeout Period: The reset timeout period is adjustable, providing flexibility for various applications.
5. Accuracy and Precision: It offers precise voltage threshold detection to ensure accurate system monitoring.
6. Small Package: The device is available in a compact SOT-23 package, saving space on the PCB.
These features make the MIC2776N-YM5-TR ideal for applications requiring reliable power supervision, such as consumer electronics, industrial equipment, and automotive systems.
Pinout
In terms of pin configuration:
1. VCC: Power supply input.
2. GND: Ground connection.
3. RESET: Output pin that provides the reset signal.
4. MR: Manual Reset input, allowing an external signal to trigger a reset.
5. NC or other specific function: This pin might be used for other specific features depending on the exact variant.
The device is used in applications where the microprocessor's reliable operation is critical and where the prevention of erroneous operations due to power issues is necessary.