XC6122C617ER-G

Supervisors Overview

The XC6122C617ER-G is a high-precision voltage monitor with watchdog functionality manufactured by Torex Semiconductor. It operates within a supply voltage range of 1.0 V to 6.0 V and features a fixed detection threshold of 1.7 V. The device utilizes CMOS technology, drawing a typical operating current of 12 µA and a static current of 5 µA. It provides an N-channel open-drain output and includes a built-in delay circuit for release timing. Packaged in a USP-6C surface-mount format, it supports an operating temperature range from -40°C to +85°C.

Supervisors Feature Summary

• Integrates a watchdog timer function with selectable timeout periods for system monitoring
• Features low current consumption suitable for battery-powered applications
• Includes internal delay circuit eliminating the need for external components
• Provides ON/OFF control capability via the EN/ENB pin

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 package type and threshold voltage against official datasheets before procurement. Confirm RoHS compliance status and ensure the ordering suffix matches the required reel quantity specifications. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Supervisors Selection Notes

Select this component when a fixed 1.7 V detection threshold is required for single-input voltage monitoring. Consider the USP-6C package for space-constrained designs. Ensure the application requires the integrated watchdog feature and compatible release delay times provided by this series.

Supervisors Part Context

This part belongs to the XC6121/XC6122/XC6123/XC6124 series of voltage detectors. These devices are designed using CMOS process technology to offer high precision and low power consumption. The series distinguishes itself through integrated watchdog functions and laser-trimmed detection voltages ranging from 1.6 V to 5.0 V.

Supervisors Replacement Considerations

Other XC6122 variants with different detection thresholds or packages may serve as functional substitutes if electrical parameters align.