72V231L15J8

FIFOs Memory Overview

The Renesas Electronics 72V231L15J8 is a synchronous First-In, First-Out (FIFO) memory device organized as 2K words by 9 bits. It operates at a supply voltage of 3.3V and features an access time of 15 nanoseconds. The component utilizes a PLCC-32 package and supports clocked read and write controls for data buffering applications.

FIFOs Memory Feature Summary

• Synchronous FIFO architecture with dedicated clocked read and write control signals
• Designed for 3.3V logic systems compatible with LVTTTL standards
• Uni-directional bus interface supporting 9-bit data width

FIFOs Memory Applications

• Data buffering in high-speed digital signal processing circuits
• Interface bridging between asynchronous system components
• Temporary storage in communication protocol gateways

FIFOs Memory Procurement Notes

Verify current availability status as the component may be discontinued or subject to limited supply. Confirm RoHS compliance and moisture sensitivity levels prior to procurement. Ensure compatibility with existing PCB footprints and verify that the PLCC-32 package matches design requirements for replacement or new production runs.

FIFOs Memory Selection Notes

Select this component when a synchronous FIFO with 2Kx9 organization is required for 3.3V systems. The 15ns access time suits moderate-speed data buffering needs. Consider the PLCC-32 package constraints and ensure the design accommodates the specific pinout and thermal characteristics associated with this leaded ceramic package type.

FIFOs Memory Part Context

This part belongs to the 72V231 series of synchronous FIFOs manufactured by Renesas Electronics. It serves as the 3.3V version of legacy devices, maintaining functional compatibility while adapting to lower voltage logic families. The series is designed for reliable data flow management in embedded systems requiring uni-directional memory buffering.

FIFOs Memory Replacement Considerations

The IDT72V231L15J8 is a confirmed substitute part number from the same manufacturer lineage. Verify pin-to-pin compatibility and electrical specifications before substitution.