Manufacturer Part Number
LM809M3X-2.93
Manufacturer
Texas Instruments
Introduction
The LM809M3X-2.93 is a simple reset/power-on reset (POR) supervisor integrated circuit (IC) from Texas Instruments.
Product Features and Performance
Monitors a single supply voltage
140ms minimum reset timeout
93V voltage threshold
Push-pull, totem-pole output
Active low reset
Product Advantages
Provides reliable power-on reset for microcontrollers and other digital ICs
Compact SOT-23-3 package for space-constrained designs
Wide operating temperature range of -40°C to 105°C
Key Technical Parameters
Operating voltage: 2.93V
Operating temperature range: -40°C to 105°C
Reset timeout: 140ms minimum
Output type: Push-pull, totem-pole
Reset polarity: Active low
Quality and Safety Features
RoHS non-compliant
Compatibility
Suitable for surface mount applications
Application Areas
Microcontroller power-on reset
Digital logic power supervision
General power-on reset applications
Product Lifecycle
No information on discontinuation or availability of replacements/upgrades
Key Reasons to Choose This Product
Reliable power-on reset functionality
Compact and space-saving SOT-23-3 package
Wide operating temperature range
Precise 2.93V voltage threshold
LM80C312Sharp Microelectronics
LM809M3X-4.38/NOPBTexas Instruments
LM809M3X-4.38NS