CPC7524BTR

Analog Switches - Special Purpose Overview

The CPC7524BTR is a quad-channel high-voltage isolated analog switch array manufactured by IXYS Integrated Circuits Division. It features four independent single-pole single-throw (SPST) switches within a 28-SOIC package. The device operates on a single supply voltage ranging from 3V to 3.6V and supports an extended operating temperature range of -40°C to +110°C. Key electrical specifications include a maximum on-resistance of 50 ohms with a typical value, ensuring efficient signal transmission. The component includes integrated fault protection capabilities and provides galvanic isolation for the analog signals.

Analog Switches - Special Purpose Feature Summary

• Quad-channel architecture providing four isolated SPST analog switching paths
• High-voltage isolation capability suitable for demanding telecom environments
• Integrated fault protection mechanisms to safeguard connected circuitry
• Low power consumption design optimized for single-supply operation

Analog Switches - Special Purpose Applications

• Telecommunications interface circuits
• Signal routing in line card access systems
• Isolated data acquisition channels

Analog Switches - Special Purpose Procurement Notes

Verify component authenticity through authorized distributors as the CPC7524BTR is listed as obsolete. Confirm RoHS3 compliance status and check for available stock from secondary market suppliers. Ensure the 28-SOIC package matches the target PCB footprint and validate that the 3V to 3.6V supply range aligns with system requirements before procurement.

Analog Switches - Special Purpose Selection Notes

Select this component when designing systems requiring multiple isolated analog switches in a compact surface-mount package. The 50-ohm on-resistance is suitable for general-purpose signal switching applications. Consider the limited supply voltage range and ensure compatibility with control logic levels. The wide operating temperature range makes it appropriate for industrial or outdoor telecommunications equipment.

Analog Switches - Special Purpose Part Context

The CPC7524BTR belongs to the CPC7524 family of quad-channel isolated analog switches. It is part of IXYS's portfolio of telecom interface solutions designed for robust signal handling. The 'BTR' suffix indicates the tape-and-reel packaging format intended for automated surface-mount assembly processes.

Analog Switches - Special Purpose Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult manufacturer obsolescence notices for potential cross-reference recommendations or evaluate alternative isolated switch arrays with similar channel counts and voltage ratings.