規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | Simple Reset/Power-On Reset |
| NumberofVoltagesMonitored | 1 |
| Voltage-Threshold | 3.08V |
| Output | Push-Pull, Totem Pole |
| Reset | Active Low |
| ResetTimeout | 1.1s Minimum |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | TO-253-4, TO-253AA |
概述
Description
The MIC8115TUY-TR is a microprocessor supervisory circuit typically used to monitor power supply levels in electronic systems. It is designed to ensure reliable operation by providing a reset signal during power-up, power-down, and brownout conditions. This device features a precision voltage reference and comparator circuit that triggers a reset signal when the power supply voltage drops below a specified threshold.
Key features of the MIC8115TUY-TR include low power consumption, a manual reset input, and an active-low reset output. Its compact package makes it suitable for space-constrained applications, while its wide operating voltage range ensures compatibility with various systems. Additionally, the MIC8115TUY-TR is known for its quick response time, which helps in maintaining system integrity by preventing erratic system behavior when power irregularities occur. It is commonly used in embedded systems, consumer electronics, and industrial applications where reliable system resets are critical for maintaining operational stability.
Key features of the MIC8115TUY-TR include low power consumption, a manual reset input, and an active-low reset output. Its compact package makes it suitable for space-constrained applications, while its wide operating voltage range ensures compatibility with various systems. Additionally, the MIC8115TUY-TR is known for its quick response time, which helps in maintaining system integrity by preventing erratic system behavior when power irregularities occur. It is commonly used in embedded systems, consumer electronics, and industrial applications where reliable system resets are critical for maintaining operational stability.
Equivalent
The MIC8115TUY-TR is a microprocessor supervisory circuit. Equivalent products include:
1. Maxim Integrated DS1811 series
2. Texas Instruments TPS3836 series
3. ON Semiconductor CAT811 series
4. STMicroelectronics STM181x series
These alternatives offer similar functions, such as voltage monitoring and generating reset signals, but always check specific parameters like voltage threshold and package type to ensure compatibility with your application.
1. Maxim Integrated DS1811 series
2. Texas Instruments TPS3836 series
3. ON Semiconductor CAT811 series
4. STMicroelectronics STM181x series
These alternatives offer similar functions, such as voltage monitoring and generating reset signals, but always check specific parameters like voltage threshold and package type to ensure compatibility with your application.
Features
The MIC8115TUY-TR is a microprocessor supervisory circuit designed to monitor power supply levels in digital systems. Key features include:
1. Voltage Monitoring: It provides a precision voltage monitor that ensures the supply voltage remains within specified limits, helping to protect microprocessors from operating under low voltage conditions.
2. Reset Functionality: The device includes a reset output that is activated during power-up, power-down, or whenever the monitored voltage drops below the preset threshold. This helps in maintaining proper system initialization and preventing erroneous operations.
3. Push-Pull Output: The MIC8115TUY-TR features a push-pull output configuration for the reset signal, which allows more flexibility in interfacing with different types of loads.
4. Low Power Consumption: With low quiescent current, the device is suitable for battery-operated applications where power efficiency is critical.
5. Small Package: It is available in a small SOT-23 package, making it ideal for space-constrained applications.
These features make the MIC8115TUY-TR suitable for a variety of applications where reliable system reset and power monitoring are essential.
1. Voltage Monitoring: It provides a precision voltage monitor that ensures the supply voltage remains within specified limits, helping to protect microprocessors from operating under low voltage conditions.
2. Reset Functionality: The device includes a reset output that is activated during power-up, power-down, or whenever the monitored voltage drops below the preset threshold. This helps in maintaining proper system initialization and preventing erroneous operations.
3. Push-Pull Output: The MIC8115TUY-TR features a push-pull output configuration for the reset signal, which allows more flexibility in interfacing with different types of loads.
4. Low Power Consumption: With low quiescent current, the device is suitable for battery-operated applications where power efficiency is critical.
5. Small Package: It is available in a small SOT-23 package, making it ideal for space-constrained applications.
These features make the MIC8115TUY-TR suitable for a variety of applications where reliable system reset and power monitoring are essential.
Pinout
The MIC8115TUY-TR is a microprocessor supervisory circuit manufactured by Microchip Technology. It typically features a 3-pin SOT-23 package. The primary function of this device is to monitor the power supply voltage of a microprocessor and provide a reset signal to ensure proper startup and reliable operation.
Key functions include:
1. Voltage Monitoring: It monitors the power supply voltage and ensures it stays above a specified threshold. If the voltage falls below this level, the device triggers a reset.
2. Reset Signal: The IC generates a reset signal whenever the monitored voltage is below the threshold, ensuring the microprocessor starts in a known state.
3. Manual Reset Input: Some versions may offer a manual reset input for external control over the reset signal.
These features help maintain system stability and prevent unexpected behaviors due to power supply issues. Always consult the specific datasheet for detailed specifications and operational characteristics.
Key functions include:
1. Voltage Monitoring: It monitors the power supply voltage and ensures it stays above a specified threshold. If the voltage falls below this level, the device triggers a reset.
2. Reset Signal: The IC generates a reset signal whenever the monitored voltage is below the threshold, ensuring the microprocessor starts in a known state.
3. Manual Reset Input: Some versions may offer a manual reset input for external control over the reset signal.
These features help maintain system stability and prevent unexpected behaviors due to power supply issues. Always consult the specific datasheet for detailed specifications and operational characteristics.
Manufacturer
The MIC8115TUY-TR is manufactured by Microchip Technology Inc. Microchip is a leading American semiconductor company that develops and manufactures a wide range of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. The company serves various industries, including automotive, consumer electronics, industrial, and telecommunications, providing components essential for embedded control applications. Microchip is known for its robust portfolio of products and comprehensive development ecosystems, which enable engineers and designers to create innovative electronic solutions efficiently and economically.
Application
The MIC8115TUY-TR is a voltage supervisor IC commonly used in applications that require monitoring and resetting of microcontrollers or digital systems when the supply voltage drops below a specified threshold. Common application areas include embedded systems, microcontroller-based devices, portable electronics, battery-powered equipment, and consumer electronics. It ensures reliable operation by providing power-on reset signals, thus preventing data corruption or erratic operation caused by low supply voltage conditions. Its compact size and low power consumption make it suitable for space-constrained designs and energy-efficient applications.
Package
The MIC8115TUY-TR is typically available in a SOT-143 package type.
