MAX691AEWE+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX691AEWE+T

Manufacturer

Analog Devices

Introduction

The MAX691AEWE+T is a Power Management Integrated Circuit (PMIC) designed for supervising voltage levels to ensure proper operation of microprocessors, microcontrollers, and other system components. It includes a battery backup circuit.

Product Features and Performance

Integrated battery backup circuit

Monitors a single voltage threshold of 4.65V

Provides Push-Pull outputs for both active high and active low reset signals

Reset timeout duration of 140ms minimum ensures proper system reset

Supports operating temperatures ranging from -40°C to 85°C

Surface mount technology for compact and efficient design

Compatible with 16-SOIC packaging, making it suitable for a wide range of applications

Product Advantages

Ensures reliable system startup and operation by monitoring power supply levels

Flexible reset options cater to a variety of system requirements

Designed for harsh environments with its wide operating temperature range

Easy to integrate into existing designs due to standard packaging

Key Technical Parameters

Voltage Threshold: 4.65V

Output Type: Push-Pull, Push-Pull

Reset: Active High/Active Low

Reset Timeout: 140ms Minimum

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Package / Case: 16-SOIC (0.295", 7.50mm Width)

Quality and Safety Features

Manufactured by Analog Devices, a trusted name in semiconductor industry

Built-in safety features for over-voltage monitoring

Compatibility

Designed for use in systems that require precise voltage monitoring and reset functionalities

Packaging and output types make it compatible with a wide range of microprocessors and microcontrollers

Application Areas

Embedded systems

Consumer electronics

Automotive systems

Industrial controls

Networking equipment

Product Lifecycle

The product is currently active with no indications of nearing discontinuation

Analog Devices typically offers support for product migration or upgrades if needed

Several Key Reasons to Choose This Product

Precision voltage monitoring for system reliability and safety

Versatile reset options to accommodate various design requirements

High operational temperature range suitable for demanding environments

Standard packaging for ease of integration into existing designs

Manufactured by a reputable leader in the semiconductor industry, ensuring product quality and reliability