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MAX6446UK31L+TG65
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Supervisor
- Characteristics: Low-power, high-accuracy, reset output, adjustable threshold voltage
- Package: SOT23-5
- Essence: Monitors supply voltage and generates a reset signal when the voltage falls below a certain threshold
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Supply Voltage Range: 1.6V to 5.5V
- Reset Threshold Voltage Options: 2.93V, 3.08V, 3.45V, 4.63V
- Reset Timeout Period: 140ms (typical)
- Quiescent Current: 1.5µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX6446UK31L+TG65 IC has the following pin configuration:
- GND: Ground connection
- RESET: Reset output
- MR: Manual reset input
- VCC: Supply voltage input
- TH: Threshold voltage selection input
Functional Features
- Monitors the supply voltage continuously
- Generates a reset signal when the voltage falls below the selected threshold
- Provides an adjustable threshold voltage option
- Includes a manual reset input for external reset control
Advantages and Disadvantages
Advantages
- Low-power consumption
- High accuracy in monitoring the supply voltage
- Adjustable threshold voltage allows flexibility in system design
- Small package size enables space-saving designs
Disadvantages
- Limited number of threshold voltage options
- Lack of built-in hysteresis feature
Working Principles
The MAX6446UK31L+TG65 is a voltage supervisor IC that operates by continuously monitoring the supply voltage. It compares the voltage with the selected threshold level and generates a reset signal when the voltage falls below this threshold. The manual reset input allows for external control of the reset function.
Detailed Application Field Plans
The MAX6446UK31L+TG65 is commonly used in various applications where reliable voltage monitoring and reset generation are required. Some potential application fields include:
- Microcontrollers and microprocessors
- Embedded systems
- Power management circuits
- Battery-powered devices
- Industrial control systems
Detailed and Complete Alternative Models
- MAX6446UK31L+T: Same specifications, different packaging (SOT23-5)
- MAX6446UK31L+T/V: Same specifications, adjustable threshold voltage option, different packaging (SOT23-5)
- MAX6446UK31L+T/VT: Same specifications, adjustable threshold voltage option, different packaging (SOT23-5)
These alternative models provide similar functionality and can be considered as substitutes for the MAX6446UK31L+TG65 depending on specific requirements and preferences.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX6446UK31L+TG65 en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MAX6446UK31L+TG65 in technical solutions:
Q: What is the MAX6446UK31L+TG65? A: The MAX6446UK31L+TG65 is a specific model of voltage reference IC (integrated circuit) manufactured by Maxim Integrated. It provides a stable and accurate voltage reference for various technical applications.
Q: What is the voltage range of the MAX6446UK31L+TG65? A: The MAX6446UK31L+TG65 has a voltage range of 3.1V, which means it can provide a stable output voltage of 3.1 volts.
Q: How is the MAX6446UK31L+TG65 powered? A: The MAX6446UK31L+TG65 is typically powered using a DC power supply or battery. It requires a power source within the specified voltage range to operate correctly.
Q: What are the typical applications of the MAX6446UK31L+TG65? A: The MAX6446UK31L+TG65 is commonly used in various technical solutions such as precision measurement equipment, data acquisition systems, industrial control systems, and analog-to-digital converters.
Q: Can the MAX6446UK31L+TG65 be used in low-power applications? A: Yes, the MAX6446UK31L+TG65 is designed to operate with low power consumption, making it suitable for low-power applications where energy efficiency is crucial.
Q: Does the MAX6446UK31L+TG65 require external components for operation? A: No, the MAX6446UK31L+TG65 is a complete voltage reference IC that does not require any external components for its basic operation. However, additional components may be needed depending on the specific application requirements.
Q: What is the accuracy of the MAX6446UK31L+TG65? A: The MAX6446UK31L+TG65 offers a high level of accuracy with a typical initial accuracy of ±0.2% and a temperature coefficient of ±50ppm/°C.
Q: Can the MAX6446UK31L+TG65 operate in extreme temperature conditions? A: Yes, the MAX6446UK31L+TG65 is designed to operate reliably in a wide temperature range, typically from -40°C to +85°C.
Q: Is the MAX6446UK31L+TG65 available in different package options? A: Yes, the MAX6446UK31L+TG65 is available in various package options, including SOT23-3 and SC70-3, providing flexibility for different PCB layouts and space constraints.
Q: Where can I find more information about the MAX6446UK31L+TG65? A: You can find detailed information about the MAX6446UK31L+TG65, including datasheets, application notes, and technical documentation, on the official website of Maxim Integrated or by contacting their customer support.