72V51253L6BB

Overview

The Renesas 72V51253L6BB is a specialized integrated circuit categorized as a multi-queue flow-control device. It is manufactured by Renesas Electronics Corporation and utilizes a 256-BBGA package, specifically identified as a 256-PBGA (17x17) supplier device package. The component is designed for surface mount installation. This specific part number variant is distinct from the closely related 72V51253L6BB8 model, which shares the same core functionality but differs in packaging format.

Feature Summary

• Multi-Queue Flow-Control Functionality
• 256-PBGA Package (17x17 mm)
• Surface Mount Installation

Applications

• Data buffering and flow control in high-speed digital systems

Procurement Notes

Verify the exact suffix against official documentation, as the 72V51253L6BB8 variant is documented with tape-and-reel packaging while this entry specifies tray packaging. Confirm RoHS compliance status, as similar IDT 72V series devices are often non-compliant. Check current availability as many components in this family have reached end-of-life status.

Selection Notes

Select this component when a dedicated multi-queue flow-control solution in a 256-pin BGA form factor is required. Ensure the design supports the 17x17 mm footprint. Compare against the 72V51253L6BB8 if reel-based assembly is preferred over tray handling. Verify voltage levels and interface compatibility with the host system.

Part Context

This device belongs to the IDT 72V51253 family of specialized ICs. It serves as a flow-control buffer, distinct from the standard FIFO memories like the 72V253 or 72T36105 found in the same product line. The 72V51253 series is engineered for managing data queues in complex digital architectures.

Replacement Considerations

The 72V51253L6BB8 is a confirmed substitute within the same family, differing primarily in packaging type (TR vs Tray). No other direct pin-compatible replacements are verified in the provided source material.