Texas Instruments

TL7712ACDE4

TL7712ACDE4 Description

The TL7712ACDE4 is a single-channel voltage supervisor IC designed for power management applications. Manufactured by Texas Instruments, this device is part of the Power Management (PMIC) category and is housed in an 8SOIC package. The TL7712ACDE4 is designed to monitor a single voltage level, ensuring that it remains above a specified threshold of 10.8V. It features an open drain or open collector output, providing flexibility in system design. The reset function is configurable as active high or active low, offering versatility in reset signal handling.

TL7712ACDE4 Features

• Operating Temperature Range: The TL7712ACDE4 operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for a wide range of ambient conditions.
• Reset Timeout and Propagation Delay: With a maximum propagation delay of 1µs, the TL7712ACDE4 ensures rapid response times, critical for maintaining system stability during power fluctuations.
• Voltage Monitoring: The device monitors a single voltage level with a threshold of 10.8V, providing precise control over power supply conditions.
• Output Configuration: The open drain or open collector output allows for flexible integration into various system architectures, enhancing design adaptability.
• Mounting Type: Surface mount technology (SMT) enables efficient and reliable assembly processes, suitable for modern manufacturing environments.
• Compliance and Standards: The TL7712ACDE4 is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. It is also classified under ECCN EAR99 and HTSUS 8542.39.0001.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the TL7712ACDE4 is highly resistant to moisture, reducing the risk of damage during storage and handling.

TL7712ACDE4 Applications

The TL7712ACDE4 is ideal for applications requiring precise voltage monitoring and reliable reset functionality. Its single-channel monitoring capability makes it suitable for systems with a primary power supply that needs strict voltage regulation. The device's rapid reset timeout and low propagation delay ensure that it can quickly respond to voltage drops, maintaining system integrity during transient events.

Specific use cases include:

• Power Supply Monitoring: Ideal for monitoring the main power supply in embedded systems, ensuring that the voltage remains within safe operating limits.
• Microcontroller Reset: Provides a reliable reset signal to microcontrollers, preventing erratic behavior due to voltage fluctuations.
• Industrial Control Systems: Ensures stable operation of control systems by monitoring critical power supply voltages.
• Consumer Electronics: Enhances the reliability of consumer devices by providing a robust reset mechanism in response to power anomalies.

Conclusion of TL7712ACDE4

The TL7712ACDE4 is a versatile and reliable voltage supervisor IC, offering precise voltage monitoring and rapid reset capabilities. Its surface mount package and compliance with industry standards make it suitable for a wide range of applications. While the product is now obsolete, its unique features and performance benefits continue to make it a valuable component for power management in various electronic systems.