Manufacturer Part Number
MCP809T-475I/TT
Manufacturer
Microchip Technology
Introduction
Voltage supervisor IC for monitoring single voltage level
Product Features and Performance
Simple Reset/Power-On Reset functionality
Monitors single voltage
Push-Pull, Totem Pole output configuration
Active Low reset signal
150ms Minimum reset timeout duration
Operates across a wide temperature range (-40°C ~ 85°C)
Product Advantages
Stable operation and reliability within specified temperature range
Compact SOT-23-3 package for space-constrained applications
Integrated power-on reset circuitry minimizes external components
Key Technical Parameters
Voltage - Threshold set at 4.625V
Number of Voltages Monitored: 1
Reset Timeout: 150ms Minimum
Operating Temperature Range: -40°C ~ 85°C
Output Type: Push-Pull, Totem Pole
Reset Logic: Active Low
Quality and Safety Features
Robust design suitable for stringent applications
Compatibility
Compatible with various microcontrollers and digital systems requiring voltage supervision
Application Areas
System power management
Microcontroller reset management
Portable and battery-powered electronics
Industrial control systems
Automotive electronics
Product Lifecycle
Product Status: Active
Risk of discontinuation is low with alternatives or upgrades typically available
Several Key Reasons to Choose This Product
Accurate voltage threshold for reliable system reset
Extended operating temperature suitable for industrial applications
Simple integration with minimal external components reducing design complexity
Availability in Tape & Reel packaging for automated assembly processes
Proven track record of Microchip Technology's quality and support