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Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR) |
| ProductStatus | Obsolete |
| Type | Watchdog Circuit |
| NumberofVoltagesMonitored | 1 |
| Voltage-Threshold | Adjustable/Selectable |
| Output | Open Drain or Open Collector |
| Reset | Active Low |
| ResetTimeout | Adjustable/Selectable |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | SOT-23-8 |
Обзор
Description
The MAX6371KA+T is a high-reliability, precision voltage monitor from Maxim Integrated, designed to supervise system voltages and ensure microcontroller operation integrity. It features a low-power consumption design, making it suitable for battery-operated devices. The device can monitor voltages across a wide range and provides a reset signal to the microcontroller during an undervoltage condition, which helps prevent unexpected behaviors during transient power issues.
Key features include a fixed threshold voltage, a precision undervoltage detection mechanism, and an active-low reset output, which remains asserted as long as the monitored voltage is below the specified threshold. The reset output ensures the microcontroller stays in a known state until the supply voltage is stable, thus improving system reliability.
Encapsulated in a small SOT23 package, the MAX6371KA+T is ideal for space-constrained applications. It operates over an extended temperature range, making it suitable for various industrial and consumer applications. Its robustness and compactness make it a popular choice for designers seeking reliable voltage monitoring solutions.
Key features include a fixed threshold voltage, a precision undervoltage detection mechanism, and an active-low reset output, which remains asserted as long as the monitored voltage is below the specified threshold. The reset output ensures the microcontroller stays in a known state until the supply voltage is stable, thus improving system reliability.
Encapsulated in a small SOT23 package, the MAX6371KA+T is ideal for space-constrained applications. It operates over an extended temperature range, making it suitable for various industrial and consumer applications. Its robustness and compactness make it a popular choice for designers seeking reliable voltage monitoring solutions.
Equivalent
The MAX6371KA+T chip is a micropower, ultra-low supply current, voltage detection chip. Equivalent products include:
1. Texas Instruments TPS3839 - A low-power voltage detector.
2. Microchip MCP1316 - A voltage supervisor with low power consumption.
3. Diodes Incorporated APX809 - A microprocessor supervisory circuit with similar features.
These alternatives provide similar functionality in terms of voltage monitoring and low power consumption. Always check the datasheets for compatibility with your specific application.
1. Texas Instruments TPS3839 - A low-power voltage detector.
2. Microchip MCP1316 - A voltage supervisor with low power consumption.
3. Diodes Incorporated APX809 - A microprocessor supervisory circuit with similar features.
These alternatives provide similar functionality in terms of voltage monitoring and low power consumption. Always check the datasheets for compatibility with your specific application.
Features
The MAX6371KA+T is a low-power, precision voltage microprocessor supervisory circuit designed to monitor power supplies in digital systems. Key features include:
1. Voltage Monitoring: It monitors a single supply voltage and asserts a reset signal whenever this voltage falls below a preset threshold, ensuring the system operates within safe voltage ranges.
2. Reset Output: It provides an active-low reset output, which remains asserted for a fixed timeout period after the monitored voltage has returned to an acceptable level, ensuring proper system startup.
3. Low Supply Current: Consumes minimal power, making it ideal for battery-powered applications.
4. Preset Thresholds: Available with multiple factory-set voltage thresholds to accommodate different system requirements.
5. Compact Package: Housed in a small SOT-23 package, making it suitable for space-constrained applications.
6. Temperature Range: Operates over a standard temperature range, ensuring reliability in various environmental conditions.
This component is suitable for ensuring reliable operation in sensitive electronic systems by preventing data corruption during power fluctuations.
1. Voltage Monitoring: It monitors a single supply voltage and asserts a reset signal whenever this voltage falls below a preset threshold, ensuring the system operates within safe voltage ranges.
2. Reset Output: It provides an active-low reset output, which remains asserted for a fixed timeout period after the monitored voltage has returned to an acceptable level, ensuring proper system startup.
3. Low Supply Current: Consumes minimal power, making it ideal for battery-powered applications.
4. Preset Thresholds: Available with multiple factory-set voltage thresholds to accommodate different system requirements.
5. Compact Package: Housed in a small SOT-23 package, making it suitable for space-constrained applications.
6. Temperature Range: Operates over a standard temperature range, ensuring reliability in various environmental conditions.
This component is suitable for ensuring reliable operation in sensitive electronic systems by preventing data corruption during power fluctuations.
Pinout
The MAX6371KA+T is a voltage monitoring IC specifically designed to supervise the power supply in microprocessor (µP) systems. It is a member of the MAX6371 series, known for offering a low-power solution for monitoring voltages in such systems. This device comes in a compact 3-pin SOT-23 package.
The primary function of the MAX6371KA+T is to monitor the supply voltage and assert a reset signal whenever the supply voltage falls below a preset threshold, ensuring that microprocessors or digital systems are reset or restarted safely after a power disturbance. It protects systems from operating under insufficient voltage levels, which could lead to undefined behavior or data corruption. The device also features manual reset capability and can operate with very low current consumption, which is crucial for battery-operated applications.
The primary function of the MAX6371KA+T is to monitor the supply voltage and assert a reset signal whenever the supply voltage falls below a preset threshold, ensuring that microprocessors or digital systems are reset or restarted safely after a power disturbance. It protects systems from operating under insufficient voltage levels, which could lead to undefined behavior or data corruption. The device also features manual reset capability and can operate with very low current consumption, which is crucial for battery-operated applications.
Manufacturer
The MAX6371KA+T is manufactured by Analog Devices, Inc. This company is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. Analog Devices is known for its wide range of products that serve various industries, including communications, healthcare, automotive, and industrial applications. The company specializes in high-performance analog, mixed-signal, and digital signal processing technology and is recognized for its innovation and quality in electronics design.
Application
The MAX6371KA+T is a low-power, precision supervisory circuit designed for battery-powered and portable applications. Its primary application areas include microprocessor and microcontroller systems, where it provides monitoring and reset functions to maintain proper operation during power fluctuations or low-battery conditions. It is particularly useful in handheld devices, remote sensors, and other embedded systems where reliable operation is critical. The device ensures system stability by monitoring supply voltage levels and generating a reset signal when necessary, thus preventing data corruption and system malfunctions. Additionally, its low quiescent current makes it suitable for energy-efficient applications.
Package
The MAX6371KA+T is a microprocessor supervisory circuit in a SOT-23-3 package type. It provides a reset signal to ensure proper startup of microprocessors and sensitive electronics.
