XC6123D748MR-G

Supervisors Overview

The XC6123D748MR-G is a watchdog timer supervisor IC manufactured by Torex Semiconductor Ltd. It operates within an ambient temperature range of -40°C to +85°C and is housed in a surface-mount SC-74A (SOT-753) package with five pins. The device functions as a voltage monitor and reset controller, providing system protection through dedicated output signaling.

Supervisors Feature Summary

• Integrated watchdog timer functionality for system reliability monitoring
• Surface-mount SOT-753 package design for compact PCB integration
• Operational capability across extended industrial temperature ranges

Supervisors Applications

• Industrial equipment system supervision
• Consumer electronics reset management
• Embedded control unit monitoring

Supervisors Procurement Notes

Verify the specific suffix MR-G against official Torex documentation to confirm pinout compatibility and thermal specifications. Ensure the ordering code matches the required SC-74A package variant. Cross-reference the manufacturer's latest datasheet to validate active status and environmental compliance before finalizing procurement orders.

Supervisors Selection Notes

Select this component when a dedicated watchdog timer is required alongside voltage supervision in space-constrained designs. The SOT-753 footprint offers a balance between pin count and board area. Confirm that the input voltage range and reset threshold align with the target system's power rail characteristics.

Supervisors Part Context

This part belongs to the XC6123 series of supervisors from Torex Semiconductor. The series provides various voltage monitoring solutions with integrated watchdog features. The XC6123D748MR-G specifically utilizes the SOT-753 package, distinguishing it from other variants in the family that may use different form factors or pin configurations.

Supervisors Replacement Considerations

Check for XC6124C748MR-G as a potential alternative within the same series. Verify functional equivalence regarding watchdog timing intervals and reset thresholds. Ensure package compatibility remains consistent during substitution planning.