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MAX6709IUB+TG05
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Supervisor
- Characteristics: Low-power, precision voltage monitoring
- Package: µMAX® (SOT23-6)
- Essence: Monitors the power supply voltage and provides a reset signal when the voltage falls below a specified threshold.
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Supply Voltage Range: 1.8V to 5.5V
- Threshold Voltage Options: 2.5V, 3.0V, 3.3V, 5.0V
- Reset Timeout Period: Adjustable from 1ms to 640ms
- Quiescent Current: 1µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX6709IUB+TG05 has the following pin configuration:
- GND: Ground connection
- RESET: Active-low reset output
- MR: Manual reset input
- VCC: Positive supply voltage
- TH: Threshold voltage selection input
- TR: Reset timeout period selection input
Functional Features
- Monitors the power supply voltage continuously
- Provides a reset signal when the voltage falls below the selected threshold
- Adjustable reset timeout period allows customization for specific applications
- Manual reset input allows external control of the reset signal
- Low quiescent current ensures minimal power consumption
Advantages and Disadvantages
Advantages
- Wide supply voltage range enables compatibility with various systems
- Multiple threshold voltage options provide flexibility for different voltage levels
- Adjustable reset timeout period allows fine-tuning for specific requirements
- Small package size (µMAX) saves board space
- Low quiescent current minimizes power consumption
Disadvantages
- Limited to voltage monitoring and reset functionality, not suitable for complex power management applications
- Manual reset input may require additional external components for proper operation in some cases
Working Principles
The MAX6709IUB+TG05 operates by continuously monitoring the power supply voltage. When the voltage falls below the selected threshold, the IC generates an active-low reset signal. The reset timeout period can be adjusted to determine how long the reset signal remains active after the voltage returns to a safe level. The manual reset input allows external control of the reset signal.
Detailed Application Field Plans
The MAX6709IUB+TG05 is commonly used in various electronic systems where reliable voltage monitoring and reset functionality are required. Some typical application fields include:
- Microcontrollers and microprocessors
- Embedded systems
- Power supply units
- Industrial automation equipment
- Automotive electronics
- Battery-powered devices
Detailed and Complete Alternative Models
- MAX6710IUB+TG05
- MAX6711IUB+TG05
- MAX6712IUB+TG05
- MAX6713IUB+TG05
- MAX6714IUB+TG05
These alternative models offer similar voltage monitoring and reset capabilities with slight variations in specifications and features. It is recommended to review their datasheets for detailed information.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6709IUB+TG05 v technických řešeních
Sure! Here are 10 common questions and answers related to the application of MAX6709IUB+TG05 in technical solutions:
Q: What is the MAX6709IUB+TG05? A: The MAX6709IUB+TG05 is a voltage detector IC with an adjustable threshold voltage, commonly used for power supply monitoring and control.
Q: What is the operating voltage range of MAX6709IUB+TG05? A: The operating voltage range of MAX6709IUB+TG05 is typically between 1.6V and 5.5V.
Q: How does MAX6709IUB+TG05 work? A: MAX6709IUB+TG05 monitors the input voltage and compares it with the internally set threshold voltage. When the input voltage crosses the threshold, it triggers an output signal.
Q: Can I adjust the threshold voltage of MAX6709IUB+TG05? A: Yes, the threshold voltage of MAX6709IUB+TG05 can be adjusted using external resistors.
Q: What is the output type of MAX6709IUB+TG05? A: MAX6709IUB+TG05 has an open-drain output, which requires an external pull-up resistor.
Q: What is the typical quiescent current of MAX6709IUB+TG05? A: The typical quiescent current of MAX6709IUB+TG05 is very low, usually around 1µA.
Q: Can MAX6709IUB+TG05 be used for undervoltage and overvoltage detection? A: Yes, MAX6709IUB+TG05 can be used for both undervoltage and overvoltage detection by adjusting the threshold voltage accordingly.
Q: What is the maximum operating temperature of MAX6709IUB+TG05? A: The maximum operating temperature of MAX6709IUB+TG05 is typically 125°C.
Q: Can I use MAX6709IUB+TG05 in battery-powered applications? A: Yes, MAX6709IUB+TG05 is suitable for battery-powered applications due to its low quiescent current and wide operating voltage range.
Q: Are there any application notes or reference designs available for MAX6709IUB+TG05? A: Yes, Maxim Integrated provides application notes and reference designs on their website that can help you with the implementation of MAX6709IUB+TG05 in various technical solutions.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.