5962-8753101XA

Overview

The 5962-8753101XA is a 512 x 9 asynchronous dual-port FIFO memory device manufactured by Renesas Electronics. It operates within a supply voltage range of 4.5 V to 5.5 V and supports data rates up to 25 MHz. The component features an access time of 30 ns and utilizes Full and Empty flags for status indication. It is housed in a CDIP-28 package and is functionally compatible with the 720X family.

Feature Summary

• Supports asynchronous and simultaneous read and write operations
• Utilizes Full and Empty flags for data flow management
• Pin and functionally compatible with the 720X family

Applications

• Data buffering in high-speed digital systems
• Interface bridging between components with different clock domains
• Temporary storage in asynchronous communication protocols

Procurement Notes

Verify part status carefully as sources indicate conflicting information regarding availability, with some listings marking it obsolete. Confirm package type and specific suffix requirements with authorized distributors prior to ordering. Ensure compatibility with existing 720X family designs if used as a replacement. Check regional shipping restrictions as some distributors may not stock this item locally.

Selection Notes

Select this component when pin-compatible replacement for 720X family devices is required. Consider its 30 ns access time and 25 MHz data rate for system timing constraints. Verify that the 4.5 V to 5.5 V supply range matches the target application's power rails. Evaluate the CDIP-28 package form factor against board space limitations.

Part Context

This part belongs to the Renesas IDT 7201 series of CMOS parallel FIFO memories. It provides 4.5K bits of storage organized as 512 words by 9 bits. The device is designed for low power consumption and ultra-high speed performance, making it suitable for demanding embedded applications requiring reliable first-in/first-out data handling.

Replacement Considerations

The 5962-8753101XA is functionally compatible with the 720X family. Direct substitutes include other parts within the IDT 7201 series that share the same pinout and electrical characteristics. Verify that any alternative maintains the asynchronous operation mode and similar access times.