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MAX16058ATA44+T
Product Overview
- Category: Integrated Circuits (ICs)
- Use: Voltage Supervisors
- Characteristics: Low Power, Precision, Reset Timer
- Package: 44-TQFN (6x6)
- Essence: MAX16058ATA44+T is a voltage supervisor IC that monitors the power supply voltage of a system and provides a reset signal to the microcontroller or other digital devices when the voltage falls below a certain threshold.
- Packaging/Quantity: Tape & Reel (3000 pieces per reel)
Specifications
- Supply Voltage Range: 1.5V to 5.5V
- Operating Temperature Range: -40°C to +85°C
- Quiescent Current: 2µA (typical)
- Reset Threshold Options: 2.63V, 3.08V, 4.38V, 4.63V
- Reset Timeout Period: Adjustable from 1ms to 640ms
- Output Type: Active-Low Push-Pull
- Fault Detection: Watchdog Timer with Programmable Timeout
Detailed Pin Configuration
The MAX16058ATA44+T has a total of 44 pins in a TQFN package. The pin configuration is as follows:
- VCC: Power Supply Input
- GND: Ground
- RESET#: Active-Low Reset Output
- MR#: Manual Reset Input
- WDI: Watchdog Timer Input
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
- NC: No Connection
Functional Features
- Monitors the power supply voltage and provides a reset signal when the voltage drops below a certain threshold.
- Adjustable reset timeout period allows customization based on system requirements.
- Active-low push-pull output ensures reliable communication with microcontrollers or digital devices.
- Watchdog timer with programmable timeout detects system faults and triggers a reset if necessary.
- Low quiescent current minimizes power consumption, making it suitable for battery-powered applications.
Advantages and Disadvantages
Advantages: - Precise voltage monitoring ensures reliable operation of the system. - Adjustable reset timeout period offers flexibility in different applications. - Low power consumption extends battery life. - Small package size saves board space.
Disadvantages: - Limited number of available reset threshold options. - Lack of detailed pin functionality information in the datasheet.
Working Principles
The MAX16058ATA44+T operates by continuously monitoring the power supply voltage using an internal voltage reference. When the voltage falls below the programmed threshold, the reset output is activated, signaling a system reset. The reset timeout period can be adjusted to allow for temporary voltage fluctuations without triggering a reset. Additionally, the watchdog timer monitors the system's operation and triggers a reset if it detects a fault or a lock-up condition.
Detailed Application Field Plans
The MAX16058ATA44+T is commonly used in various applications where reliable voltage monitoring and system reset functionality are required. Some of the potential application fields include:
- Industrial Control Systems: Ensuring stable operation of control systems by monitoring power supply voltage and providing timely resets in case of voltage drops.
- Automotive Electronics: Protecting sensitive electronic components from voltage fluctuations and ensuring proper system operation.
- Medical Devices: Monitoring power supply voltage in medical devices to prevent malfunctions and ensure patient safety.
- Home Automation: Providing reliable voltage supervision in smart home systems to maintain uninterrupted operation.
- Portable Electronics: Extending battery life by efficiently managing power supply voltage and preventing unexpected shutdowns.
Detailed and Complete Alternative Models
- MAX16059ATA44+T: Similar
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX16058ATA44+T en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MAX16058ATA44+T in technical solutions:
Q: What is the MAX16058ATA44+T? A: The MAX16058ATA44+T is a low-power, voltage-monitoring circuit designed for use in various technical solutions.
Q: What is the purpose of the MAX16058ATA44+T? A: The MAX16058ATA44+T is used to monitor voltage levels and provide accurate power supply monitoring in electronic systems.
Q: How does the MAX16058ATA44+T work? A: The MAX16058ATA44+T continuously monitors the voltage level and generates an output signal when the voltage exceeds or falls below a specified threshold.
Q: What are the key features of the MAX16058ATA44+T? A: Some key features include low quiescent current, wide operating voltage range, adjustable threshold levels, and a small package size.
Q: In which applications can the MAX16058ATA44+T be used? A: The MAX16058ATA44+T can be used in a wide range of applications such as battery-powered devices, industrial equipment, automotive systems, and more.
Q: Can the threshold levels of the MAX16058ATA44+T be adjusted? A: Yes, the threshold levels of the MAX16058ATA44+T can be adjusted using external resistors to suit specific voltage monitoring requirements.
Q: What is the operating voltage range of the MAX16058ATA44+T? A: The MAX16058ATA44+T has an operating voltage range from 1.6V to 6.5V.
Q: Does the MAX16058ATA44+T have any built-in hysteresis? A: Yes, the MAX16058ATA44+T has a built-in hysteresis feature to prevent false triggering due to voltage fluctuations.
Q: Can the MAX16058ATA44+T be used in high-temperature environments? A: Yes, the MAX16058ATA44+T is designed to operate in a wide temperature range from -40°C to +125°C, making it suitable for high-temperature applications.
Q: Is the MAX16058ATA44+T available in other package options? A: Yes, apart from the ATA44+T package, the MAX16058 is also available in other package options such as TDFN and SOIC.
Please note that these answers are general and may vary depending on the specific requirements and use cases of the MAX16058ATA44+T in different technical solutions.