Technical Specifications
Warranty Information
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.
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5V Single-Supply Voltage Supervisor IC with Reset Controller for Microprocessor and Microcontroller Systems
The TL7705AIDR is a reliable supply-voltage supervisor designed to provide reset control in microprocessor and microcontroller-based systems. Developed by Texas Instruments, this device monitors system supply voltage and generates a reset signal when undervoltage conditions occur, ensuring stable startup and reliable system operation.
During power-up, the device activates the RESET output when the supply voltage reaches approximately 3.6 V. Once the SENSE input exceeds the internal threshold, an internal delay timer begins counting before releasing the reset outputs. This delay ensures that the power supply and processor stabilise before normal operation begins. If the monitored voltage drops below the defined threshold during normal operation, the supervisor automatically asserts the reset signals again to protect the system from malfunction or unpredictable behaviour.
Key Features