ICL7665SCBA-T

Supervisors Overview

The ICL7665SCBA-T is a CMOS supervisory circuit manufactured by Intersil, now part of Renesas Electronics. It functions as a micropower voltage detector with two monitored inputs and an open-drain output. The device operates within a supply voltage range of 1.6 V to 16 V and features adjustable threshold voltages for over-voltage and under-voltage detection. Packaged in an SOIC-8 surface-mount format, it supports industrial temperature ranges up to +85°C.

Supervisors Feature Summary

• Dual-channel monitoring capability for independent voltage supervision
• Adjustable threshold settings for customized detection levels
• Low quiescent current consumption for battery-powered applications

Supervisors Applications

• Portable electronic devices requiring power management
• Industrial control systems needing voltage supervision
• Battery-operated equipment with low power constraints

Supervisors Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and temperature range. Ensure compatibility with existing PCB footprints and thermal requirements. Confirm availability status as distribution channels may vary for legacy components.

Supervisors Selection Notes

Select this component when dual-input voltage monitoring is required in a compact surface-mount package. Consider the adjustable threshold feature for flexible design integration. Evaluate operating temperature range suitability for the intended environment.

Supervisors Part Context

Part of the ICL7665 series of micropower voltage detectors designed for reliable system supervision. Manufactured using CMOS technology to ensure low power consumption and high accuracy in voltage monitoring applications across various industries.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives from Renesas or other manufacturers offering similar dual-channel voltage detection capabilities in SOIC-8 packages.