MAX824MEUK+T

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MAX824MEUK+T

+物料清單

IC SUPERVISOR 1 CHANNEL SOT23-5

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正品保證

規格

屬性 價值
Part Status Active
Digi Key Programmable Not Verified
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Voltage - Threshold 4.38V
Output Push-Pull, Totem Pole
Reset Active High/Active Low
Reset Timeout 140ms Minimum
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5
Base Product Number MAX824

概述

Description

The MAX824MEUK+T is a voltage supervisor and reset generator integrated circuit (IC) designed to monitor power supply levels in microcontroller and other digital systems. It operates from a supply voltage range of 1.58V to 5.5V and provides a reliable reset signal when the supply voltage drops below a predetermined threshold. This ensures proper system initialization and prevents erratic behavior during power fluctuations.
Key features include a low quiescent current, fast response time, adjustable reset delay, and built-in debouncing for the reset signal. The device is available in a small, surface-mount package (μMAX) for space-constrained applications.
The MAX824MEUK+T is particularly suitable for battery-operated devices and other applications where reliable power management is critical. Its robust design and user-friendly specifications make it a popular choice for engineers looking to enhance system stability and performance.

Equivalent

The MAX824MEUK+T is a voltage supervisor designed for monitoring power supply levels. Equivalent products include the MCP130, TPS3808, and TL7705. These devices provide similar voltage monitoring and reset functionality. Always check the specific voltage thresholds and other parameters to ensure compatibility with your application.

Features

The MAX824MEUK+T is a microprocessor supervisory circuit designed to monitor and control power supply conditions in microcontroller systems. Key features include:
1. Voltage Monitoring: It monitors supply voltage levels, ensuring proper operation of microcontrollers.
2. Reset Function: Provides a reset output when voltage drops below a specified threshold, ensuring system stability.
3. Debounce Timer: Includes a built-in debounce timer to prevent false resets due to momentary voltage fluctuations.
4. Low Power Consumption: Operates with minimal power, making it suitable for battery-powered applications.
5. Wide Operating Voltage Range: Compatible with a range of supply voltages, enhancing versatility.
6. Compact Package: Available in a small, surface-mount package, ideal for space-constrained designs.
7. Temperature Range: Operates reliably across a wide temperature range, suitable for various environmental conditions.
These features make the MAX824MEUK+T an effective solution for enhancing the reliability and performance of electronic systems.

Pinout

The MAX824MEUK+T is a voltage supervisor IC with a total of 8 pins. Its primary functions include monitoring supply voltage levels and providing reset signals for microcontrollers and other digital logic devices. The device features a precise voltage detection threshold, an active-low reset output, and a watchdog timer option. It is designed to ensure that the system operates reliably by resetting the microcontroller during power-up and power-down conditions or when the supply voltage falls below a specified threshold. The MAX824 is particularly suited for battery-operated devices due to its low power consumption.

Manufacturer

The MAX824MEUK+T is manufactured by Analog Devices, Inc. Analog Devices is a leading global company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company focuses on designing and producing a wide range of semiconductor solutions that are used in various applications, including communications, automotive, industrial, healthcare, and consumer electronics.
The MAX824 is specifically a voltage supervisor designed to monitor supply voltages and provide reset signals for microcontrollers and microprocessors. Analog Devices is known for its innovative technologies and commitment to quality, making it a key player in the semiconductor industry. The company operates worldwide and serves a diverse customer base, providing solutions that enhance performance and efficiency in electronic systems.

Application

The MAX824MEUK+T is a low-power voltage supervisor used primarily in microprocessor and microcontroller applications. It monitors power supply levels and generates a reset signal when voltage drops below a preset threshold, ensuring reliable system operation. Key application areas include battery-operated devices, telecommunications equipment, automotive electronics, industrial automation, and consumer electronics. The device is also utilized in systems requiring precise voltage monitoring for fault detection, as well as in applications that need to maintain data integrity during power fluctuations. Its compact size and low power consumption make it suitable for portable and space-constrained designs.

Package

The MAX824MEUK+T is packaged in a 5-pin SOT23 (Small Outline Transistor) package.

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