XC6123D338MR-G

Supervisors Overview

The XC6123D338MR-G is a voltage detector manufactured by Torex Semiconductor Ltd, designed for precise power supply monitoring. It operates within a supply voltage range of 1 V to 6 V and features a detection threshold of 3.38 V. The device utilizes an open-drain output type and includes a watchdog timer function with a reset delay time of 400 ms. It supports battery backup switching and power failure detection. The component is housed in a compact SOT-25-5 package, suitable for surface mount applications across a temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Integrates a watchdog timer for system reliability
• Supports battery backup switching functionality
• Detects power failure conditions
• Utilizes CMOS technology for low power consumption

Supervisors Applications

• Portable electronic devices requiring voltage supervision
• Battery-powered systems with backup switching needs
• Industrial equipment monitoring circuits
• Consumer electronics power management

Supervisors Procurement Notes

Verify the specific datasheet version for the XC6123D338MR-G to confirm exact electrical characteristics and pinout configurations. Ensure compatibility with the target PCB footprint, specifically the SOT-25-5 package dimensions. Cross-reference the threshold voltage accuracy requirements against the application's tolerance levels before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when a fixed 3.38 V detection threshold is required for single-input voltage monitoring. Consider the 400 ms reset delay and watchdog integration if system stability during transient events is critical. The wide operating voltage range and low static current make it suitable for battery-operated applications where power efficiency is a priority.

Supervisors Part Context

This part belongs to the XC6123 series of voltage detectors from Torex Semiconductor. The series is characterized by high precision and low power consumption, leveraging advanced CMOS processes. These devices are commonly used in portable equipment and industrial applications where reliable power supervision is essential for proper system operation and data integrity.

Supervisors Replacement Considerations

Check for direct equivalents such as the XC6123A338MR-G or XC6123C338MR-G if different suffix variations offer compatible performance. Verify that any substitute maintains the same SOT-25-5 package and electrical specifications to ensure seamless integration without redesigning the host circuit board.