Texas Instruments

TL7733BIP

TL7733BIP Description

The TL7733BIP is a single-channel voltage supervisor IC designed by Texas Instruments. This Through Hole mounted device is housed in a Bulk package and features an 8-DIP form factor. It is specifically engineered to monitor a single voltage supply, ensuring reliable system operation by providing accurate voltage monitoring and reset functionality. The TL7733BIP has a voltage threshold of 3.08V and offers a typical propagation delay of 270ns for reset timeout. The output is designed as an open drain or open collector, providing flexibility in system integration. This supervisor IC supports both active high and active low reset configurations, enhancing its versatility in various applications.

TL7733BIP Features

• Single Voltage Monitoring: The TL7733BIP is designed to monitor a single voltage supply, making it ideal for systems where a single power rail needs to be supervised.
• 3.08V Threshold Voltage: This specific threshold voltage ensures precise monitoring and reliable reset functionality when the monitored voltage drops below the threshold.
• 270ns Typical Propagation Delay: The fast reset timeout ensures that the system can quickly recover from voltage drops, minimizing downtime and ensuring system stability.
• Open Drain/Open Collector Output: This feature allows for flexible system integration, enabling the TL7733BIP to be used in a wide range of applications.
• Active High/Active Low Reset: The TL7733BIP supports both active high and active low reset configurations, providing additional flexibility in system design.
• Through Hole Mounting: The Through Hole mounting type ensures robust mechanical stability and ease of integration into printed circuit boards.
• Obsolete Status: While the TL7733BIP is marked as obsolete, it remains a reliable choice for legacy systems and applications where its specific features are required.
• Compliance and Standards: The TL7733BIP is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and regulatory standards. It also has an ECCN classification of EAR99 and an HTSUS code of 8542.39.0001.

TL7733BIP Applications

The TL7733BIP is well-suited for a variety of applications where single-channel voltage monitoring is required. Some specific use cases include:

• Power Supply Monitoring: Ideal for monitoring the main power supply in embedded systems, ensuring reliable operation and quick reset in case of voltage drops.
• Microcontroller Systems: Provides critical voltage monitoring for microcontroller-based systems, ensuring stable operation and preventing system crashes due to power fluctuations.
• Telecommunications Equipment: Ensures reliable operation of power supplies in telecommunications infrastructure, maintaining system integrity during voltage variations.
• Industrial Control Systems: Monitors power supplies in industrial control systems, providing robust protection against voltage anomalies and ensuring continuous operation.

Conclusion of TL7733BIP

The TL7733BIP, manufactured by Texas Instruments, is a reliable single-channel voltage supervisor IC that offers precise voltage monitoring and fast reset functionality. Its specific features, such as a 3.08V threshold voltage and 270ns typical propagation delay, make it an ideal choice for applications requiring accurate and timely voltage supervision. The open drain/open collector output and support for both active high and active low reset configurations provide additional flexibility in system design. Despite its obsolete status, the TL7733BIP remains a valuable component for legacy systems and applications where its unique features are essential. Its compliance with environmental and regulatory standards ensures its suitability for a wide range of industries.