MCP121T-240E/TT - Microchip Technology

Manufacturer Part Number

MCP121T-240E/TT

Manufacturer

Microchip Technology

Introduction

Voltage supervisor IC for power management applications

Product Features and Performance

Simple Reset/Power-On Reset functionality

Monitors single voltage supply

Voltage threshold set at 2.32V

Output type options: Open Drain or Open Collector

Active Low reset signal

Minimum reset timeout period of 80ms

Operates across wide temperature range from -40°C to 125°C

Surface mount device for compact PCB design

Product Advantages

High accuracy voltage monitoring for reliable system reset

Compatible with various microcontroller or digital system voltage levels

Small footprint to save PCB space

Versatile output configuration for different system requirements

Extended temperature range suitable for industrial applications

Key Technical Parameters

Number of Voltages Monitored: 1

Voltage - Threshold: 2.32V

Output Type: Open Drain or Open Collector

Reset Type: Active Low

Reset Timeout: 80ms Minimum

Operating Temperature Range: -40°C ~ 125°C

Quality and Safety Features

Robust construction for reliable operation in diverse conditions

Conforms to industry standards for safety and quality

Compatibility

Compatible with various digital systems requiring voltage supervision

Application Areas

Industrial control systems

Embedded systems

Computer servers

Telecommunication equipment

Portable/battery-operated devices

Product Lifecycle

Product Status: Active

No immediate discontinuation, replacements or upgrades indicated

Several Key Reasons to Choose This Product

Precision voltage threshold for accurate monitoring

Flexible output type options for diverse design needs

Supports low power consumption due to Open Drain/Collector outputs

Small SOT-23-3 package ideal for space-constrained applications

Proven performance across a broad operating temperature range

Manufactured by Microchip Technology, a trusted leader in semiconductor solutions