Manufacturer Part Number
LM809M3-2.63/NOPB
Manufacturer
Texas Instruments
Introduction
The LM809M3-2.63/NOPB is a simple reset/power-on reset (POR) supervisor IC from Texas Instruments. It is designed to monitor a single supply voltage and provide an active-low reset signal when the voltage falls below a specific threshold. This device ensures reliable system operation by resetting the microcontroller or other digital circuitry during power-up or brownout conditions.
Product Features and Performance
Monitors a single supply voltage
Voltage threshold: 2.63V
Active-low reset output with a minimum timeout of 140ms
Push-pull, totem-pole reset output
Wide operating temperature range: -40°C to 105°C
Small surface-mount package: TO-236-3, SC-59, SOT-23-3
Product Advantages
Ensures reliable system operation during power-up and brownout conditions
Simplifies power-supply monitoring and system reset circuitry
Wide operating temperature range suitable for a variety of applications
Small package size for space-constrained designs
Key Reasons to Choose This Product
Robust power-on reset functionality to maintain system integrity
Simple and easy-to-use design for quick integration into your project
Reliable operation across a wide temperature range
Compact package options for efficient board layout
Quality and Safety Features
Designed and manufactured to Texas Instruments' high-quality standards
Supports safe system operation by providing a reliable reset signal
Compatibility
The LM809M3-2.63/NOPB is a general-purpose power-on reset supervisor IC that can be used in a variety of electronic systems and applications.
Application Areas
Microcontroller-based systems
Industrial and consumer electronics
Automotive and transportation applications
Portable and battery-powered devices
Product Lifecycle
The LM809M3-2.63/NOPB is an active product, and our website's sales team continues to manufacture and support this device. There are no direct equivalent or alternative models available at this time. If you have any questions or require further information, please contact our website's sales team.