Manufacturer Part Number
UCC3946D
Manufacturer
Texas Instruments
Introduction
The UCC3946D is a power management integrated circuit (PMIC) supervisor, providing efficient monitoring of voltage thresholds and system resets.
Product Features and Performance
Monitors single voltage
Adjustable/selectable voltage threshold
Provides both push-pull and totem pole outputs
Features Active Low reset
Reset timeout of 160ms minimum
Operating temperature range from 0°C ~ 70°C
Product Advantages
Flexible voltage threshold options
Compatible with multiple output types
Reliable system reset functionality
Key Technical Parameters
Voltage Threshold: Adjustable/Selectable
Output: Push-Pull, Totem Pole
Reset: Active Low
Reset Timeout: 160ms Minimum
Operating Temperature: 0°C ~ 70°C
Quality and Safety Features
Stable operation within specified temperature range
Compatibility
Suitable for systems requiring surface mount 8-SOIC package
Application Areas
Ideal for various electronic applications including computing, networking, and industrial systems
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacement and upgrade options available
Several Key Reasons to Choose This Product
Adjustable voltage threshold for application versatility
Dual output type support enhances integration options
Minimal reset timeout assures quick system recovery
Operates effectively across standard industrial temperature ranges
Manufactured by Texas Instruments, a leader in semiconductor solutions