MAX708CUA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX708CUA

Manufacturer

Analog Devices

Introduction

The MAX708CUA is a compact, highly integrated power management IC (PMIC) supervisor designed to monitor voltage and provide reset signals to digital systems. Tailored for power-sensitive applications, it enhances reliability and supervises proper system boot-up.

Product Features and Performance

Simple Reset/Power-On Reset functionality

Monitors a single voltage level

Threshold voltage set at 4.4V

Dual output configuration: Push-Pull

Provides both Active High and Active Low reset signals

Reset timeout period of at least 140ms

Operating within the temperature range of 0°C to 70°C

Product Advantages

Compact size, suitable for space-constrained applications

Dual reset outputs improve interfacing flexibility with various microcontrollers and digital systems

Fixed threshold and timeout reduce external component requirements

Enhances system reliability by preventing improper operation at low voltages

Key Technical Parameters

Number of Voltages Monitored: 1

Voltage Threshold: 4.4V

Output Type: Push-Pull

Reset Types: Active High/Active Low

Minimum Reset Timeout: 140ms

Operating Temperature Range: 0°C to 70°C

Mounting: Surface Mount

Package Type: 8-TSSOP, 8-MSOP

Quality and Safety Features

Robust construction ensuring long-term reliability

Engineered to prevent system operation in undervoltage conditions, safeguarding sensitive electronic components

Compatibility

Compatible with a wide range of digital systems requiring voltage supervision

Flexible push-pull outputs allow easy integration with various logic levels

Application Areas

Consumer Electronics

Automotive systems

Industrial controls

Portable devices

Telecommunication systems

Product Lifecycle

Currently Active

Not nearing discontinuation, ensuring long-term availability

Replacements or upgrades are available, providing options for future system redesigns

Several Key Reasons to Choose This Product

Highly integrated design simplifies circuit complexity

Dual reset outputs cater to different reset logic requirements

Fixed monitoring parameters eliminate the need for external adjustments

Enhances system reliability and safety through effective power monitoring

Broad applicability across different industries and applications

Supported by Analog Devices' reputation for quality and reliability