The Texas Instruments TL7770-5CDW is a high-performance, precision voltage supervisor designed to monitor power supplies in digital systems. It ensures reliable operation and provides a crucial safeguard against voltage fluctuations that could cause system failure or damage to sensitive components.
Key Features
- Voltage Monitoring: This device keeps a constant check on the system voltage levels, ensuring they remain within the specified threshold for optimal performance.
- Adjustable Reset Threshold: The TL7770-5CDW offers an adjustable reset threshold feature, allowing designers to tailor the reset voltage to meet specific application requirements.
- Low Power Consumption: With its low power draw, the TL7770-5CDW contributes to the overall energy efficiency of the system, making it ideal for battery-powered applications.
- Wide Operating Temperature Range: Suitable for a variety of environments, this device can operate over a broad temperature range, ensuring reliability under diverse conditions.
- High Accuracy: The TL7770-5CDW provides high accuracy in voltage monitoring, which is critical for systems that require precise voltage control to function correctly.
Applications
The TL7770-5CDW is versatile and can be used in a wide range of applications, including:
- Computers and Computer Peripherals
- Portable/Battery-Powered Equipment
- Industrial Control Systems
- Telecommunication Systems
- Automotive Systems
Product Specifications
| Parameter |
Value |
| Supply Voltage Range |
4.5V to 18V |
| Reset Threshold Voltage |
Adjustable |
| Power-On Reset Delay |
Typical 200ms |
| Operating Temperature |
-40°C to +85°C |
| Package Type |
CDIP (Ceramic Dual In-line Package) |
With its robust feature set and dependable performance, the Texas Instruments TL7770-5CDW voltage supervisor is a critical component for any system that requires consistent and precise voltage monitoring.