Product Overview: TPS3110K33DBVTG4 from Texas Instruments

The TPS3110K33DBVTG4 is a high-quality, precision supervisory circuit designed by Texas Instruments to provide a reliable solution for system monitoring and control. This device is particularly suitable for microprocessor (µP) systems where it can monitor the power supply voltages to ensure proper system initialization and operation.

Key Features

• Voltage Monitoring: The TPS3110K33DBVTG4 is designed to monitor a fixed 3.3V supply with a precision threshold, ensuring that the system operates within its intended voltage range.
• Power-On Reset Generator: The device includes an integrated power-on reset generator that provides a clean start for microprocessors by asserting a reset signal upon power-up until the supply voltage reaches a stable and acceptable level.
• Manual Reset Input: A manual reset input is available, allowing for an external trigger to initiate a system reset, providing additional system management flexibility.
• Low Supply Current: With its low supply current feature, the TPS3110K33DBVTG4 is an energy-efficient option, making it ideal for battery-powered and portable applications.
• Watchdog Timer: An integrated watchdog timer serves as an autonomous system monitor, resetting the system in the event of a software anomaly or malfunction.
• Temperature Range: The device is operational over an industrial temperature range, ensuring reliability and performance under varying environmental conditions.

Applications

The TPS3110K33DBVTG4 is versatile and can be used in a wide range of applications, including:

• Microprocessor systems
• Industrial controls
• Portable electronics
• Embedded systems
• Networking equipment

Package and Quality

This supervisory circuit comes in a compact SOT-23-6 package, which is suitable for space-constrained applications. The device is part of Texas Instruments' commitment to providing high-quality, reliable components and is manufactured to meet stringent industry standards for performance and durability.

Conclusion

In summary, the TPS3110K33DBVTG4 from Texas Instruments is an essential component for systems requiring robust voltage supervision and system reset functionalities. Its low power consumption, precision voltage monitoring, and integrated features make it an excellent choice for ensuring the reliable operation of a wide range of electronic systems.