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MAX6830YGUT+ - English Editing Encyclopedia Entry
Product Overview
Category: Integrated Circuit (IC)
Use: The MAX6830YGUT+ is a voltage supervisor IC designed to monitor the power supply voltage of electronic systems. It ensures proper operation by generating a reset signal when the voltage falls below a specified threshold.
Characteristics: - Low power consumption - Wide operating voltage range - Adjustable reset threshold - Small package size - High accuracy
Package: The MAX6830YGUT+ is available in a small 6-pin SOT23 package, which is suitable for space-constrained applications.
Essence: The essence of the MAX6830YGUT+ is its ability to provide reliable voltage monitoring and reset functionality, ensuring the stable operation of electronic systems.
Packaging/Quantity: The MAX6830YGUT+ is typically sold in reels containing 3000 units per reel.
Specifications
- Operating Voltage Range: 1.6V to 5.5V
- Reset Threshold Voltage Options: Adjustable from 0.4V to 4.63V in 100mV steps
- Reset Timeout Period: Fixed at 140ms
- Quiescent Current: 3µA (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX6830YGUT+ features the following pin configuration:
- GND: Ground connection
- RESET: Active-low reset output
- MR: Manual reset input
- VCC: Positive power supply voltage
- TH: Threshold adjust input
- NC: No connection (unused pin)
Functional Features
- Voltage Monitoring: The MAX6830YGUT+ continuously monitors the power supply voltage and generates a reset signal when it falls below the programmed threshold.
- Adjustable Threshold: The threshold voltage can be adjusted using an external resistor divider connected to the TH pin, allowing customization for different system requirements.
- Manual Reset: The MR pin provides a manual reset input, allowing the system to be reset externally when required.
- Reset Timeout: The reset signal remains active for a fixed timeout period of 140ms after the voltage rises above the threshold, ensuring proper system stabilization.
Advantages and Disadvantages
Advantages: - Low power consumption helps conserve energy in battery-powered applications. - Wide operating voltage range makes it compatible with various power supply configurations. - Adjustable reset threshold allows flexibility in system design. - Small package size enables space-saving integration in compact electronic devices. - High accuracy ensures reliable voltage monitoring.
Disadvantages: - Fixed reset timeout period may not be suitable for all applications requiring longer or shorter timeouts. - Limited number of pins restricts additional functionality without external circuitry.
Working Principles
The MAX6830YGUT+ operates by comparing the power supply voltage with the programmed threshold voltage. When the voltage drops below the threshold, the internal comparator triggers the generation of a reset signal. This signal remains active until the voltage rises above the threshold and the fixed timeout period elapses. The manual reset input allows for external control over the reset function.
Detailed Application Field Plans
The MAX6830YGUT+ finds application in various electronic systems where reliable voltage monitoring and reset functionality are crucial. Some potential application fields include: 1. Microcontrollers and microprocessors 2. Embedded systems 3. Industrial automation equipment 4. Power management circuits 5. Portable electronic devices
Detailed and Complete Alternative Models
- MAX6831YGUT+: Similar to MAX6830YGUT+, but with adjustable reset timeout period.
- MAX6832YGUT+: Voltage supervisor IC with dual independent channels for monitoring multiple power supplies.
- MAX6833YGUT+: Voltage supervisor IC with integrated watchdog timer for system monitoring and reset generation.
- MAX6834YGUT+: Voltage supervisor IC with adjustable threshold and manual reset input, specifically designed for automotive applications.
These alternative models offer additional features and flexibility to suit specific application requirements.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MAX6830YGUT+ in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of MAX6830YGUT+ in technical solutions:
Q: What is the MAX6830YGUT+? A: The MAX6830YGUT+ is a voltage supervisor and reset IC designed for monitoring power supply voltages in electronic systems.
Q: What is the operating voltage range of MAX6830YGUT+? A: The operating voltage range of MAX6830YGUT+ is typically between 1.6V and 5.5V.
Q: How does MAX6830YGUT+ monitor power supply voltages? A: MAX6830YGUT+ monitors power supply voltages by comparing them to a preset threshold voltage and generating a reset signal if the voltage falls below the threshold.
Q: Can MAX6830YGUT+ be used with multiple power supplies? A: Yes, MAX6830YGUT+ can monitor up to three power supplies simultaneously.
Q: What is the purpose of the reset output of MAX6830YGUT+? A: The reset output of MAX6830YGUT+ is used to initiate a system reset when the monitored voltage falls below the threshold.
Q: Does MAX6830YGUT+ have any adjustable features? A: Yes, MAX6830YGUT+ has an adjustable reset threshold voltage that can be set using external resistors.
Q: What is the typical reset timeout period of MAX6830YGUT+? A: The typical reset timeout period of MAX6830YGUT+ is 140ms.
Q: Can MAX6830YGUT+ generate both active-high and active-low reset signals? A: Yes, MAX6830YGUT+ can be configured to generate either an active-high or active-low reset signal.
Q: Is MAX6830YGUT+ suitable for battery-powered applications? A: Yes, MAX6830YGUT+ is designed to operate with low power consumption and is suitable for battery-powered applications.
Q: What is the package type of MAX6830YGUT+? A: MAX6830YGUT+ is available in a 6-pin SOT23 package.
Please note that these answers are general and may vary depending on the specific application and requirements.