XC6123C542ER-G

Supervisors Overview

The XC6123C542ER-G is a voltage detector manufactured by Torex Semiconductor Ltd. It features a CMOS structure with ultra-low current consumption and high accuracy. The device monitors supply voltage and outputs a reset signal when the voltage drops below a specific threshold. Key parameters include an operating voltage range up to 5.5V, a detection voltage of 5.40V, and a release voltage hysteresis. It operates within a temperature range of -40°C to +85°C and is available in compact packages such as SOT-23-5.

Supervisors Feature Summary

• Ultra-low current consumption for extended battery life
• High detection voltage accuracy ensuring reliable monitoring
• Built-in delay circuit to prevent false triggering during power-up
• Compact package options suitable for space-constrained designs

Supervisors Applications

• Portable electronic devices requiring low power management
• Microcontroller system reset circuits
• Battery-powered equipment voltage supervision
• Industrial control systems needing stable power monitoring

Supervisors Procurement Notes

Verify the exact suffix ER-G corresponds to the required tape and reel packaging configuration. Confirm that the detection voltage tolerance matches your design specifications precisely. Ensure compatibility with your PCB footprint for the SOT-23-5 package. Check for RoHS compliance status if required by your manufacturing standards. Validate lead availability through authorized distributors to avoid counterfeit components.

Supervisors Selection Notes

Select this component when precise voltage monitoring is critical alongside minimal quiescent current requirements. Consider the fixed detection voltage of 5.40V against your system's nominal rail voltage. Evaluate the need for internal delay functionality to handle transient noise. Compare package size constraints against other available detectors in the XC6123 series. Assess thermal performance within the specified operating temperature range.

Supervisors Part Context

This part belongs to the XC6123 series of voltage detectors from Torex Semiconductor. The series offers various detection voltages and package types to suit different application needs. It is designed for use in modern electronic systems where power efficiency and reliability are paramount. The C542 designation indicates the specific detection voltage setting within the product line.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the XC6123 family with adjusted detection voltages. Verify functional equivalence with other CMOS voltage detectors offering similar hysteresis and delay characteristics. Ensure substitute parts meet the same temperature and voltage ratings. Cross-reference package dimensions for mechanical fitment.