Overview
The TL7709ACDR, manufactured by Texas Instruments, is a specialized monitoring circuit designed for 9V systems with a programmable time delay. This component is integral in ensuring system stability by monitoring voltage levels and providing reset functions when necessary. It is particularly targeted at applications requiring precise voltage monitoring and system reset capabilities, such as in industrial and automotive electronics. The TL7709ACDR stands out for its reliability and efficiency in critical system monitoring tasks.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Function | Monitoring Circuit | - | Single SVS for 9V System |
| Output Type | Active Low, Open Drain | - | - |
| Reset Type | Resettable | - | - |
| Power-On Reset Delay | 10 | s | Typical |
| Maximum Supply Voltage | 5.5 | V | - |
| Operating Temperature | +85 | °C | Maximum |
| Package | UDFN-6 | - | SMD/SMT |
Key Features
- Ensures system stability by monitoring voltage levels.
- Programmable time delay for reset functions.
- Active low, open drain output for flexible integration.
- Resettable feature enhances system reliability.
- Compact UDFN-6 package suitable for space-constrained applications.
Applications
The TL7709ACDR is widely used in various sectors including industrial automation, automotive electronics, and consumer electronics. Its ability to monitor and reset systems based on voltage thresholds makes it ideal for applications requiring high reliability and precision, such as in power management systems, safety monitoring, and control systems.
Q & A
What is the primary function of the TL7709ACDR?
The primary function of the TL7709ACDR is to monitor voltage levels in a 9V system and provide a reset signal when necessary to ensure system stability.
Can the TL7709ACDR operate at high temperatures?
Yes, the TL7709ACDR can operate at temperatures up to +85°C, making it suitable for industrial applications.
What type of output does the TL7709ACDR have?
The TL7709ACDR features an active low, open drain output which allows for flexible integration into various circuit designs.
Is the TL7709ACDR resettable?
Yes, the TL7709ACDR includes a resettable feature which enhances the reliability of the system by allowing manual or automatic resets.
What is the power-on reset delay of the TL7709ACDR?
The power-on reset delay is typically 10 seconds, ensuring that the system stabilizes before operation.
What is the maximum supply voltage for the TL7709ACDR?
The maximum supply voltage for the TL7709ACDR is 5.5V.
What package does the TL7709ACDR come in?
The TL7709ACDR is available in a UDFN-6 package, which is suitable for surface-mount technology applications.
Where is the TL7709ACDR commonly used?
It is commonly used in industrial automation, automotive electronics, and consumer electronics for system monitoring and reset functions.
Does the TL7709ACDR have a watchdog timer?
No, the TL7709ACDR does not include a watchdog timer.
What makes the TL7709ACDR suitable for critical system monitoring?
Its precise voltage monitoring, programmable reset delay, and reliable resettable feature make it suitable for critical system monitoring.
