MAX817LCUA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX817LCUA+T

Manufacturer

Analog Devices

Introduction

The MAX817LCUA+T is a supervisory circuit that monitors a single supply voltage and provides an active-low reset output when the monitored voltage falls below a preset threshold. It is designed for battery backup applications and can be used to reset microprocessors, microcontrollers, and other digital systems during power-up and power-down conditions.

Product Features and Performance

Monitors a single supply voltage

Preset 4.65V threshold voltage

Active-low reset output

140ms minimum reset timeout

0°C to 70°C operating temperature range

Surface mount 8-TSSOP, 8-MSOP package

Product Advantages

Provides reliable voltage monitoring and reset functionality

Suitable for battery backup applications

Small surface mount package for space-constrained designs

Wide operating temperature range

Key Reasons to Choose This Product

Ensures proper system reset during power fluctuations

Helps prevent data loss and system crashes

Compact package for efficient board layout

Robust performance across a wide temperature range

Quality and Safety Features

Designed and manufactured to Analog Devices' high-quality standards

Meets relevant industry safety and compliance requirements

Compatibility

Compatible with a wide range of microprocessors, microcontrollers, and digital systems

Application Areas

Battery backup systems

Power supply monitoring

Reset circuitry for digital systems

Product Lifecycle

The MAX817LCUA+T is an obsolete product. Analog Devices recommends considering the following alternative products:

MAX6326: Similar voltage monitoring and reset functionality

MAX6336: Dual-voltage monitoring and reset

MAX16141: Voltage supervisor with programmable threshold