RS806-2.63YF5

Overview

The RS806-2.63YF5 is a bidirectional supervisor IC from Runic Technology, housed in an SOT-23-5 package. It operates within a supply voltage range of 1.2V to 5.5V and features a fixed threshold voltage of 2.63V. The device provides a reset pulse width of 200ms with an active-low output signal. It supports an extended operating temperature range from -40°C to +125°C.

Feature Summary

• Bidirectional monitoring capability for power-fail or low-battery conditions
• Manual reset functionality support
• Active-low reset output signal generation

Applications

• Power-fail detection circuits
• Low-battery warning systems
• Microcontroller system supervision

Procurement Notes

Verify the specific suffix 2.63YF5 against official Runic Technology documentation to confirm the exact threshold voltage and package variant. Ensure compatibility with the target application's voltage levels and thermal requirements before finalizing procurement decisions.

Selection Notes

Select this component when a bidirectional supervisor with a precise 2.63V threshold is required. Consider the 200ms reset timeout and active-low output polarity for interface compatibility with the controlled logic circuitry.

Part Context

This part belongs to the RS806 series of supervisor ICs by Runic Technology. The series includes variants with different thresholds and packages, such as the RS803-3.08YSF3 in SOT-23-3. The RS806-2.63YF5 specifically targets applications needing reliable voltage monitoring in compact designs.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data.