72V253L7-5PFGI

FIFOs Memory Overview

The Renesas Electronics 72V253L7-5PFGI is a Super Sync II synchronous FIFO memory device. It offers a storage capacity of 8K x 9 or 4K x 18 bits. The component operates with a supply voltage range of 3.15 V to 3.45 V. It features a TQFP-80 package and supports surface mount installation. The device is designed for high-speed data buffering applications within industrial and communication systems.

FIFOs Memory Feature Summary

• Super Sync II architecture ensures reliable clock domain crossing without requiring handshaking protocols.
• Configurable depth and width options allow flexible integration into diverse system architectures.
• Supports First Word Fall Through (FWFT) mode for reduced latency in data retrieval operations.

FIFOs Memory Applications

• High-speed data buffering in telecommunications equipment
• Interface bridging between asynchronous logic blocks
• Data acquisition systems requiring precise timing control

FIFOs Memory Procurement Notes

Verify RoHS compliance status as documentation indicates detailed requirements rather than simple pass/fail. Confirm moisture sensitivity level (MSL 3) handling procedures during assembly. Check for specific product change notices regarding label changes or assembly site updates that may affect part identification. Ensure ordering suffixes match exact package and temperature grade specifications.

FIFOs Memory Selection Notes

Select this component when Super Sync II technology is required for robust clock domain crossing. Compare against other 72V series parts based on specific depth and width needs, such as 8Kx9 versus 4Kx18 configurations. Consider the TQFP-80 package constraints for PCB layout. Verify operating temperature range compatibility with the target environment.

FIFOs Memory Part Context

This part belongs to the Renesas 72V253 series of synchronous FIFOs. It is manufactured by Renesas Electronics Corporation. The device is part of the broader memory and data storage category. It shares architectural similarities with other Super Sync II devices but differs in specific capacity and pinout configurations.

FIFOs Memory Replacement Considerations

Direct replacement options include variants with different suffixes indicating package or temperature changes, such as 72V253L7-5BCI. Cross-reference with IDT-branded equivalents if sourcing from legacy inventories. Verify functional compatibility before substituting with other 72V series FIFOs.