Manufacturer Part Number
LMC6953CMX
Manufacturer
Texas Instruments
Introduction
The LMC6953CMX is a multi-voltage supervisor designed for power management applications, particularly in ensuring system stability through voltage monitoring.
Product Features and Performance
Monitors 2 voltage levels: 3.3V and 5V
Provides output in the form of Open Drain or Open Collector
Includes an active low reset function
Features a reset timeout of 100ms minimum
Operating temperature range from -40°C to 85°C
Product Advantages
Dual voltage monitoring capability for enhanced system reliability
Active low reset simplifies system reset mechanics
Wide operating temperature range suitable for various environments
Key Technical Parameters
Voltage Threshold: 3.3V, 5V
Output Type: Open Drain or Open Collector
Reset: Active Low
Reset Timeout: 100ms Minimum
Operating Temperature: -40°C ~ 85°C (TJ)
Mounting Type: Surface Mount
Package / Case: 8-SOIC
Quality and Safety Features
Built to Texas Instruments' rigorous quality standards for high reliability and performance
Compatibility
Designed for use in systems requiring voltage supervision at 3.3V and 5V levels
Application Areas
Power management systems
Embedded systems requiring reliable voltage monitoring
Multi-voltage electrical circuits
Product Lifecycle
Obsolete status, indicating that it is nearing discontinuation
Users should seek replacements or upgrades offered by Texas Instruments
Several Key Reasons to Choose This Product
Dual voltage monitoring increases system reliability
Active low reset feature eases integration into existing systems
Wide operating range makes it versatile across different climates and conditions
Texas Instruments' quality assurance promises reliability
While obsolete, it remains a viable solution for systems not yet ready for upgrade or replacement