The TPS3306-15DGKRG4 is a sophisticated, dual-voltage, microprocessor supervisory circuit designed to monitor power supplies in digital systems. Produced by the renowned semiconductor manufacturer Texas Instruments, this device ensures reliable operation and system integrity by providing crucial protection features for electronic applications.

Key Features

• Voltage Supervision: The TPS3306-15DGKRG4 offers precise monitoring of fixed-voltage supplies. It is particularly adept at supervising a 3.3V system with a threshold voltage of 1.5V, ensuring that the system remains within operational parameters.
• Power-On Reset Generator: The device includes an integrated power-on reset generator that provides a stable reset signal for proper system initialization on power-up.
• Manual Reset: A manual reset input allows for a system reset to be triggered manually, providing additional control and diagnostic capabilities.
• Low Supply Current: Its low supply current feature makes it an energy-efficient choice for power-sensitive applications.
• Watchdog Timer: An onboard watchdog timer ensures that the system operates as expected by monitoring the microprocessor or microcontroller for software anomalies.
• Temperature Range: The device operates over a wide temperature range, making it suitable for various industrial and commercial applications.

Applications

The TPS3306-15DGKRG4 is versatile and can be used in a range of applications including:

• DSP and microcontroller-based systems
• Portable and battery-powered equipment
• Industrial controls
• Networking equipment
• Telecommunication systems

Package and Quality

This voltage supervisor comes in a small, surface-mount package (DGK) and is part of Texas Instruments' Green initiative, supporting lead-free and RoHS-compliant manufacturing. The TPS3306-15DGKRG4 is designed to meet high standards of quality and reliability for which Texas Instruments is known, ensuring performance and durability for your critical system needs.