EL1537BIREZ-T7R5294

Overview

The EL1537BIREZ-T7R5294 is an integrated circuit manufactured by Elantec, classified under Drivers, Receivers, and Transceivers. It functions as a dual-channel ADSL2 line driver designed for interface applications. The component is housed in a 28-pin HTSSOP package, providing a compact surface-mount solution for telecommunications hardware. This specific part number variant includes the -T7R5294 suffix, which denotes the reel packaging configuration for automated assembly processes.

Feature Summary

• Dual-channel ADSL2 line driver functionality
• HTSSOP-28 surface mount package

Applications

• ADSL2 modem implementations
• Telecommunications interface circuits
• DSL line driver modules

Procurement Notes

Verify the exact manufacturer datasheet to confirm electrical characteristics and pinout compatibility before integration. Ensure the -T7R5294 suffix aligns with required reel specifications for manufacturing equipment. Cross-reference the base EL1537BIREZ part number against current Elantec or Renesas product portfolios to validate active status and sourcing channels.

Selection Notes

Select this component when a dual-channel ADSL2 driver is required within a 28-pin HTSSOP footprint. Consider the specific voltage requirements and signal integrity needs of the target DSL application. Confirm that the reel-based packaging format matches the facility's pick-and-place capabilities.

Part Context

This device belongs to the Elantec family of interface ICs, specifically targeting DSL technology. Elantec was acquired by Renesas Electronics, so technical documentation may now be hosted under the Renesas brand. The EL1537 series provides dedicated drivers for asymmetric digital subscriber line standards.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Elantec/Renesas documentation for direct replacements or cross-reference compatible ADSL2 drivers from other manufacturers.