ISL5586FCMZ

Telecom Overview

The ISL5586FCMZ is a Subscriber Line Interface Circuit (SLIC) designed for telecom applications. It provides 2-4 conversion and bipolar signaling capabilities. The device operates within a temperature range of 0°C to 75°C. It utilizes a surface-mount mounting type in a 28-LCC (J-Lead) package, specifically identified as PLCC-28 with dimensions of 11.51x11.51 mm. This component functions as an interface IC for subscriber line connections.

Telecom Feature Summary

• Provides 2-to-4 wire conversion functionality for telecommunication interfaces
• Supports bipolar signaling standards for subscriber line circuits
• Designed for surface mount installation in compact electronic assemblies

Telecom Applications

• Subscriber Line Interface Circuit implementations
• Telecom interface modules requiring 2-4 wire conversion
• Bipolar signaling applications in communication systems

Telecom Procurement Notes

Verify the current availability status through authorized distributors, as supply conditions may vary. Confirm that the specific package variant matches the required 28-LCC form factor for PCB layout compatibility. Ensure the operating temperature range meets the environmental requirements of the target deployment scenario before finalizing procurement decisions.

Telecom Selection Notes

Select this component when a dedicated SLIC solution with bipolar support is required for short-loop or standard subscriber lines. Consider the 28-pin LCC package constraints during mechanical design. Evaluate power dissipation characteristics against system thermal limits. Verify compatibility with existing loop supervision and ring trip detection requirements in the target application architecture.

Telecom Part Context

This part belongs to the Intersil telecommunications interface family, specifically focusing on subscriber line technologies. It serves as a critical component for connecting analog telephone lines to digital processing systems. The device integrates essential line interface functions into a single integrated circuit, simplifying board design for PABX and similar telecom equipment.

Telecom Replacement Considerations

Check for direct cross-reference part numbers from Renesas or Intersil official documentation. Verify pin-to-pin compatibility if substituting with other SLIC devices. Ensure equivalent electrical specifications for voltage handling and signal conversion are maintained to prevent functional degradation in existing designs.