STMicroelectronics

TL7702AID1/A

TL7702AID1/A Description

The TL7702AID1/A is a single-channel voltage supervisor IC designed by STMicroelectronics. This device is specifically engineered to monitor a single voltage source and ensure its stability and reliability. With a voltage threshold of 2.53V, it provides precise monitoring capabilities, making it suitable for applications where maintaining a specific voltage level is critical. The TL7702AID1/A features a maximum propagation delay of 1µs, ensuring rapid response times for system resets. This IC is available in a surface-mount package, specifically in a tube format, which facilitates easy integration into compact and high-density designs.

TL7702AID1/A Features

• Single-Channel Voltage Monitoring: The TL7702AID1/A is designed to monitor a single voltage source, providing focused and efficient supervision.
• Low Reset Timeout: With a maximum propagation delay of 1µs, this IC ensures minimal delay between voltage drop and system reset, enhancing system reliability.
• Flexible Output Options: The TL7702AID1/A offers open drain or open collector output options, providing flexibility in system design and compatibility with various circuit configurations.
• Active High/Active Low Reset: This feature allows the IC to reset the system in either active high or active low states, offering versatility in system reset mechanisms.
• Surface-Mount Technology: The surface-mount package is ideal for modern, compact electronic designs, ensuring ease of integration and high-density board layouts.
• Moisture Sensitivity Level 1: The TL7702AID1/A has an MSL rating of 1, indicating it is not moisture-sensitive and can be stored and handled without special precautions.
• Compliance and Standards: The IC is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards for electronics manufacturing.

TL7702AID1/A Applications

The TL7702AID1/A is ideal for a variety of applications where reliable voltage monitoring and system reset mechanisms are essential. Some specific use cases include:

• Power Supply Monitoring: Ensuring that power supplies maintain a stable voltage level to prevent system failures or malfunctions.
• Embedded Systems: Providing a reliable reset mechanism for microcontrollers and other embedded devices to maintain system integrity.
• Telecommunications: Monitoring power levels in communication equipment to ensure consistent performance and prevent service disruptions.
• Industrial Control Systems: Ensuring the stability of power supplies in industrial automation and control systems to prevent equipment damage and downtime.
• Consumer Electronics: Enhancing the reliability of consumer devices by providing a robust voltage monitoring and reset solution.

Conclusion of TL7702AID1/A

The TL7702AID1/A from STMicroelectronics is a versatile and reliable single-channel voltage supervisor IC. Its low reset timeout, flexible output options, and surface-mount package make it an excellent choice for a wide range of applications. While the product is now obsolete, it remains a benchmark for its performance and reliability. For engineers and designers seeking a dependable voltage monitoring solution, the TL7702AID1/A offers a proven and effective option, especially in applications where precise voltage control and rapid system reset are critical.