XC6124A617ER-G

Supervisors Overview

The XC6124A617ER-G is a high-precision voltage detector with watchdog function and ON/OFF control from Torex Semiconductor. It incorporates CMOS process technology, featuring a reference voltage source, delay circuit, comparator, and output driver. The device monitors input voltage and provides reset signals based on detected thresholds. It includes an EN/ENB pin to control the watchdog function independently while the voltage detector remains operational. The IC utilizes laser trimming for fixed detect voltages within the 1.6V to 5.0V range.

Supervisors Feature Summary

• Integrates watchdog timer functionality with voltage detection capabilities in a single CMOS IC
• Features internal delay circuits that eliminate the need for external components for release delay times
• Includes an enable pin (EN/ENB) allowing independent control of the watchdog function while maintaining voltage monitoring
• Utilizes laser trimming technology to ensure high precision for internally fixed detect voltage thresholds

Supervisors Applications

• Microprocessor watchdog monitoring and reset circuits
• Memory battery backup circuits
• System power-on reset circuits
• Power failure detection systems

Supervisors Procurement Notes

Verify the specific suffix ER-G against the official Torex datasheet to confirm package type and tape/reel specifications. Ensure the detect voltage code matches the required threshold for your application. Confirm RoHS compliance status through the manufacturer's current documentation before finalizing procurement orders.

Supervisors Selection Notes

Select this component when both voltage supervision and system watchdog timing are required in a compact form factor. Consider the internal pull-up or pull-down configuration of the EN/ENB pin if the pin is left open. Verify that the operating temperature range meets the environmental requirements of the target application.

Supervisors Part Context

This part belongs to the XC6121/XC6122/XC6123/XC6124 series of voltage detectors. These devices are designed for applications requiring reliable power management and system stability. The series offers various detect voltage options and timeout periods to suit different microprocessor and memory protection needs.

Supervisors Replacement Considerations

Check for other members of the XC6124 series with compatible detect voltages and output configurations. Verify pin compatibility and electrical characteristics such as operating voltage range and current consumption before substituting.