7202LA15SOGI8

Overview

The Renesas 7202LA15SOGI8 is an asynchronous FIFO memory device featuring a 1K x 9 organization, providing 9 kilobits of storage capacity. It operates with a maximum access time of 15 nanoseconds and supports data rates up to 40 MHz. The component utilizes CMOS technology and functions within a supply voltage range of 4.5 V to 5.5 V. It is housed in a 28-SOIC package and supports bidirectional data bus operations.

Feature Summary

• Asynchronous operation for independent read and write clock domains
• CMOS technology ensuring low power consumption
• Bidirectional data bus interface for flexible system integration

Applications

• Data buffering between different speed logic circuits
• Interface bridging in high-speed digital systems
• Temporary data storage in communication protocols

Procurement Notes

Verify the specific suffix 'SOGI8' against official Renesas documentation to confirm package dimensions and pinout compatibility. Ensure the ordering information matches the exact 28-SOIC specification required for your PCB layout. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Selection Notes

Select this component when a 1K x 9 depth is required for asynchronous data buffering. The 15 ns access time suits applications needing moderate throughput without complex synchronization logic. Consider the SOIC package size for surface-mount assembly constraints and verify voltage levels match the 4.5 V to 5.5 V operating range.

Part Context

This part belongs to the Renesas 7202L series of asynchronous FIFOs. The series offers various depths and speeds, with the 7202LA15 variant specifically designed for 1K x 9 configurations. It is part of Renesas's broader portfolio of memory solutions for industrial and consumer electronics.

Replacement Considerations

Check for direct substitutes like IDT7202LA15SOGI8, which shares identical specifications. Verify pin-to-pin compatibility and electrical parameters before substitution. Consult Renesas or distributor databases for updated equivalent parts if the original is discontinued.