Texas Instruments

TL7702BCD  

Supervisors

TL7702BCD Description

The TL7702BCD is a high-performance voltage supervisor from Texas Instruments, designed to monitor a single voltage source and ensure system reliability. This IC is housed in an 8-pin SOIC package, making it suitable for surface mount applications. It operates within a temperature range of 0°C to 70°C, ensuring stable performance in a variety of environmental conditions. The TL7702BCD features a reset timeout with a typical propagation delay of 270ns, providing quick response times for system resets. It has a voltage threshold of 2.53V, which is ideal for monitoring power supplies in sensitive electronic systems.

TL7702BCD Features

• Single Voltage Monitoring: The TL7702BCD is designed to monitor a single voltage source, making it ideal for applications where only one power supply needs to be monitored.
• Active High/Low Reset: The reset function can be configured as either active high or active low, offering flexibility in system design.
• Open Drain/Collector Output: This feature allows for easy integration with various system architectures and simplifies the design process.
• Fast Propagation Delay: With a typical propagation delay of 270ns, the TL7702BCD ensures rapid response times, which is crucial for maintaining system stability during power fluctuations.
• Wide Operating Temperature Range: The device operates reliably between 0°C and 70°C, making it suitable for a broad range of applications.
• Compliance and Safety: The TL7702BCD is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level (MSL) 1: This indicates that the device is not moisture sensitive, making it suitable for a wide range of manufacturing processes.

TL7702BCD Applications

The TL7702BCD is ideal for a variety of applications where reliable voltage monitoring is critical. Some specific use cases include:

• Power Supply Monitoring: Ensuring that power supplies remain within specified voltage ranges to prevent system failures.
• Embedded Systems: Providing a reliable reset mechanism for microcontrollers and other embedded devices.
• Industrial Control Systems: Monitoring power levels in industrial equipment to prevent damage from voltage fluctuations.
• Consumer Electronics: Ensuring stable power supply in devices such as smartphones, tablets, and other portable electronics.
• Automotive Electronics: Monitoring power levels in automotive systems to ensure reliable operation.

Conclusion of TL7702BCD

The TL7702BCD from Texas Instruments is a robust and reliable voltage supervisor that offers a range of features to ensure system stability and reliability. Its fast propagation delay, flexible reset options, and wide operating temperature range make it a versatile solution for a variety of applications. The device's compliance with environmental and safety standards further enhances its suitability for modern electronic systems. Whether used in power supply monitoring, embedded systems, or industrial control, the TL7702BCD provides a reliable and efficient solution for voltage monitoring needs.

TL7702BCD Documents

Download datasheets and manufacturer documentation for TL7702BCD

Datasheets :

TL7702B, 33B, 05B Datasheet      

PCN Design/Specification :

TL77yyy DataSheet Update 20/Oct/2016