XC6123D343ER-G

Supervisors Overview

The XC6123D343ER-G is a single-channel voltage supervisor IC manufactured by Torex Semiconductor Ltd. It operates within an input voltage range of 0.7V to 6.0V and features a fixed detection threshold of 3.43V, indicated by the '343' suffix. The device provides a reset signal with a typical timeout period of 100ms. It is housed in a compact 6-pin USPC (UFDFN) package measuring 1.8x2mm, suitable for surface-mount applications.

Supervisors Feature Summary

• Provides reliable system supervision through a fixed voltage detection threshold
• Generates active-low reset signals with a defined timeout duration
• Operates with low supply current consumption for power efficiency
• Utilizes a small footprint surface-mount package for space-constrained designs

Supervisors Applications

• Microcontroller system reset monitoring
• Battery-powered device voltage supervision
• Embedded system power management protection
• Industrial control circuit monitoring

Supervisors Procurement Notes

Verify the specific detection voltage code matches the required threshold for your application design. Confirm the package type and pinout configuration against your PCB layout requirements. Ensure compliance with RoHS standards if mandated by your project specifications. Cross-reference the manufacturer's latest datasheet for any updates on recommended operating conditions or handling precautions.

Supervisors Selection Notes

Select this component when a fixed 3.43V detection threshold is required for system supervision. Consider the 100ms typical reset timeout for compatibility with microcontroller startup times. Evaluate the low operating current benefit for battery-sensitive applications. Ensure the input voltage range covers the expected supply variations during operation.

Supervisors Part Context

This part belongs to the XC6123 series of voltage supervisors from Torex Semiconductor. The series offers various detection voltages and timeout options. The XC6123 variant specifically provides open-drain output capabilities. It is designed for general-purpose voltage monitoring in portable and industrial electronics.

Supervisors Replacement Considerations

Check for equivalent parts with matching 3.43V detection thresholds and similar package dimensions. Verify that alternative supervisors offer compatible reset timeout characteristics. Ensure the replacement supports the same input voltage range and output configuration.