7207L35J

Overview

The Renesas Electronics Corporation 7207L35J is an asynchronous FIFO memory device with a storage capacity of 288 kbit, organized as 32k x 9. It features a unidirectional data bus and supports a maximum clock frequency of 22.22 MHz. The component has an access time of 35 ns and operates within a supply voltage range of 4.5 V to 5.5 V. This single-circuit IC is designed for parallel interface applications.

Feature Summary

• Asynchronous operation for flexible timing integration
• Unidirectional data flow architecture
• CMOS technology implementation

Applications

• Data buffering in digital signal processing systems
• Interface bridging between disparate logic speeds
• Temporary data storage in communication protocols

Procurement Notes

Verify current availability status as the component is listed as discontinued by the manufacturer. Confirm RoHS compliance requirements against project specifications, as indicated documentation shows non-compliance. Ensure end-of-life transition plans are established for long-term production stability.

Selection Notes

Select this part when a 32k x 9 asynchronous FIFO is required with 35 ns access speed. Verify that the 4.5 V to 5.5 V operating voltage aligns with the system power rails. Consider package compatibility if replacing existing designs using this specific footprint.

Part Context

This component belongs to the 7200 series of high-speed FIFO memories manufactured by Renesas Electronics. It utilizes CMOS technology to provide efficient data buffering capabilities. The device is part of a broader family of memory solutions designed for industrial and commercial electronic applications requiring reliable data handling.

Replacement Considerations

Check for direct pin-compatible substitutes from the same manufacturer or other vendors offering equivalent 32k x 9 asynchronous FIFO specifications. Verify electrical parameter matches including voltage ranges and access times before substitution.