CPC7524B

Analog Switches - Special Purpose Overview

The CPC7524B is a quad-channel high-voltage isolated analog switch array manufactured by IXYS Integrated Circuits Division. It integrates four single-pole single-throw (SPST) switches within a 28-SOIC package, designed for telecommunications applications. The device operates on a single power supply ranging from 3V to 3.6V and supports an operating temperature range of -40°C to 110°C. Key electrical specifications include a maximum on-resistance of 50 ohms with a typical value of 50 ohms. The component features fault protection capabilities and complies with RoHS3 standards.

Analog Switches - Special Purpose Feature Summary

• Integrates four isolated SPST analog switches in a compact surface-mount package
• Provides fault protection mechanisms for circuit reliability
• Operates effectively across extended industrial temperature ranges

Analog Switches - Special Purpose Applications

• Telecommunications switching systems
• Line card access circuits
• High-voltage signal routing

Analog Switches - Special Purpose Procurement Notes

Verify the specific suffix designation when ordering, as the CPC7524BTR variant indicates tape-and-reel packaging. Confirm current availability status directly with the manufacturer or authorized distributors, as this product line may be subject to discontinuation notices. Ensure that the selected package type matches the intended PCB assembly requirements for proper integration into the final design.

Analog Switches - Special Purpose Selection Notes

Select this component for designs requiring multiple isolated analog channels within a limited footprint. Verify that the 3V to 3.6V control voltage range aligns with the system logic levels. Consider the 28-SOIC thermal characteristics and ensure adequate board space for the specified package dimensions during the layout phase.

Analog Switches - Special Purpose Part Context

This part belongs to the CPC7524 family of quad-channel high-voltage isolated analog switches. It shares functional similarities with other Clare/IXYS LCAS products but is distinct in its specific channel count and isolation architecture. The CPC7524 series is engineered for robust performance in demanding telecom environments where signal integrity and isolation are critical.

Analog Switches - Special Purpose Replacement Considerations

Public documentation lists the CPC1596G, CPC7524B, and IX995xNE under related product change notifications. Verify pin compatibility and electrical parameters before substituting any alternative components to ensure seamless integration without redesigning the host circuitry.