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MAX706SCSA+TG002
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Supervisor
- Characteristics: Low-power, microprocessor reset circuit
- Package: SOIC (Small Outline Integrated Circuit)
- Essence: Monitors the power supply voltage and generates a reset signal to the microprocessor when the voltage falls below a predetermined threshold.
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Supply Voltage Range: 1.2V to 5.5V
- Reset Threshold Voltage Options: 4.63V, 4.38V, 4.00V, 3.08V, 2.93V, 2.63V, 2.32V, 2.06V
- Reset Timeout Period Options: 140ms, 280ms, 560ms, 1120ms
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX706SCSA+TG002 has the following pin configuration:
- RESET: Output reset signal
- GND: Ground connection
- MR: Manual reset input
- VCC: Positive power supply
- RESET: Output reset signal
- RESET: Output reset signal
- RESET: Output reset signal
- RESET: Output reset signal
Functional Features
- Monitors the power supply voltage continuously
- Generates a reset signal when the voltage drops below the set threshold
- Provides a manual reset option
- Low-power consumption
- Wide operating voltage range
Advantages and Disadvantages
Advantages: - Reliable voltage monitoring for microprocessors - Flexible reset threshold and timeout period options - Small package size for space-constrained applications - Low-power operation
Disadvantages: - Limited number of reset threshold voltage options - Limited number of reset timeout period options
Working Principles
The MAX706SCSA+TG002 operates by continuously monitoring the power supply voltage. When the voltage falls below the set threshold, it generates a reset signal to the microprocessor, ensuring proper operation even during power fluctuations or brownout conditions. The manual reset input allows for external control of the reset signal.
Detailed Application Field Plans
The MAX706SCSA+TG002 is commonly used in various applications where reliable voltage monitoring and microprocessor reset functionality are required. Some typical application fields include:
- Embedded Systems: Used in microcontroller-based systems to ensure proper operation during power supply variations.
- Industrial Automation: Provides voltage supervision for critical control systems, preventing data corruption or system failures.
- Automotive Electronics: Monitors the power supply voltage in automotive applications, ensuring safe and reliable operation of electronic components.
- Consumer Electronics: Used in devices such as smart home systems, IoT devices, and portable electronics to maintain stable operation during power fluctuations.
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the MAX706SCSA+TG002 include:
- MAX705CSA+: Similar voltage supervisor IC with a different package (SOIC) and slightly different specifications.
- MAX707ESA+: Voltage supervisor IC with adjustable reset threshold and timeout period options.
- MAX809SEUR+: Microprocessor supervisory circuit with a push-pull output and adjustable reset threshold voltage.
These alternative models can be considered based on specific application requirements and design constraints.
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技術ソリューションにおける MAX706SCSA+TG002 の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of MAX706SCSA+TG002 in technical solutions:
Q: What is MAX706SCSA+TG002? A: MAX706SCSA+TG002 is a specific model of a microprocessor supervisory circuit manufactured by Maxim Integrated. It provides power supply monitoring and reset generation functions.
Q: What are the main features of MAX706SCSA+TG002? A: The main features of MAX706SCSA+TG002 include undervoltage detection, watchdog timer, manual reset input, active-low reset output, and low quiescent current.
Q: How does MAX706SCSA+TG002 help in technical solutions? A: MAX706SCSA+TG002 ensures reliable operation of microprocessors or other digital systems by monitoring the power supply voltage and generating a reset signal when necessary.
Q: What is undervoltage detection? A: Undervoltage detection is a feature of MAX706SCSA+TG002 that monitors the power supply voltage and generates a reset signal if it falls below a specified threshold.
Q: What is a watchdog timer? A: A watchdog timer is a feature of MAX706SCSA+TG002 that generates a reset signal if the microprocessor or system fails to periodically toggle a specific pin within a predefined time interval.
Q: How can I connect MAX706SCSA+TG002 in my circuit? A: MAX706SCSA+TG002 can be connected by providing the required power supply voltage, connecting the reset output to the microprocessor's reset input, and configuring the watchdog timer if needed.
Q: Can I manually reset the microprocessor using MAX706SCSA+TG002? A: Yes, MAX706SCSA+TG002 provides a manual reset input that allows you to manually reset the microprocessor by asserting a low-level signal.
Q: What is the active-low reset output? A: The active-low reset output of MAX706SCSA+TG002 is a signal that goes low when a reset condition is detected, indicating that the microprocessor or system should be reset.
Q: How much current does MAX706SCSA+TG002 consume during operation? A: MAX706SCSA+TG002 has a low quiescent current consumption of typically around 10µA, making it suitable for battery-powered applications.
Q: Can I use MAX706SCSA+TG002 in automotive or industrial applications? A: Yes, MAX706SCSA+TG002 is designed to operate in a wide temperature range and can be used in automotive, industrial, and other harsh environments.
Please note that the answers provided here are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and application notes provided by the manufacturer for detailed information.