Texas Instruments

TL7770-5IDW  

Supervisors

TL7770-5IDW Description

The TL7770-5IDW is a high-performance voltage supervisor designed by Texas Instruments, suitable for monitoring two supply voltages. This IC is housed in a 16SOIC package and is specifically tailored for surface-mount applications. The TL7770-5IDW offers a 5V adjustable threshold voltage monitoring capability, ensuring reliable operation within a wide range of applications. With a typical propagation delay of 270ns, this supervisor provides rapid response times, making it ideal for systems requiring precise voltage monitoring and control.

TL7770-5IDW Features

• Voltage Monitoring: The TL7770-5IDW is designed to monitor two supply voltages, providing comprehensive oversight to ensure system stability.
• Adjustable Threshold: With a 5V adjustable threshold, this supervisor offers flexibility in setting the voltage monitoring levels to match specific application requirements.
• Output Type: The open drain or open collector output configuration allows for versatile integration into various circuit designs, enhancing compatibility with different systems.
• Reset Functionality: The reset function is available in both active high and active low configurations, providing design flexibility and ensuring reliable system resets.
• Mounting Type: The surface-mount design of the TL7770-5IDW ensures easy integration into modern PCB layouts, facilitating compact and efficient designs.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the TL7770-5IDW is suitable for a wide range of environmental conditions, making it robust and reliable for various applications.
• Compliance and Standards: The TL7770-5IDW is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Packaging: The product is available in a tube package, which is ideal for bulk handling and storage, ensuring the components remain protected during transportation and assembly.

TL7770-5IDW Applications

The TL7770-5IDW is ideal for applications requiring precise voltage monitoring and control. Its dual voltage monitoring capability makes it suitable for systems with multiple power supplies, ensuring reliable operation and protection against voltage fluctuations. The adjustable threshold voltage and rapid response time make it ideal for applications such as:

• Power Supply Monitoring: Ensuring stable operation of power supplies in various electronic systems.
• Embedded Systems: Providing reliable voltage monitoring in embedded systems to prevent system failures due to voltage anomalies.
• Telecommunications: Monitoring power supply voltages in telecommunication equipment to maintain system integrity.
• Industrial Control Systems: Ensuring reliable operation of industrial control systems by monitoring critical power supply voltages.

Conclusion of TL7770-5IDW

The TL7770-5IDW from Texas Instruments is a versatile and reliable voltage supervisor designed to meet the demanding requirements of modern electronic systems. With its dual voltage monitoring capability, adjustable threshold, and rapid response time, it offers significant advantages over similar models. The surface-mount design and compliance with environmental standards make it an ideal choice for a wide range of applications, ensuring reliable performance and ease of integration. Whether used in power supply monitoring, embedded systems, telecommunications, or industrial control systems, the TL7770-5IDW provides the necessary oversight to maintain system stability and prevent failures due to voltage anomalies.

TL7770-5IDW Documents

Download datasheets and manufacturer documentation for TL7770-5IDW

EOL :

Product Discontinuance Notification (PDF)      

Images :

Mechanical Outline Drawing      

PCN :

Qualify New Assembly Material set for Selected Device(s) (PDF)      

Models :

TL7770-5IDW Symbol & Footprint by SnapMagic      

Application Notes :

Optimizing Resistor Dividers at a Comparator (Rev. A)       Optimizing Resistor Dividers at a Comparator (Rev. B)