7200L25J

Overview

The Renesas Electronics Corporation 7200L25J is an asynchronous FIFO memory device featuring a 2.25K (256 x 9) organization and a 9-bit data bus width. It operates within a supply voltage range of 4.5 V to 5.5 V, with a maximum power supply current of 80 mA. The component provides a 25 ns access time and supports a data rate of 28.5 MHz. It utilizes a unidirectional bus configuration and is housed in a 32-PLCC package. The device functions across a commercial temperature range of 0°C to +70°C.

Feature Summary

• Asynchronous operation for flexible interface timing
• Unidirectional data bus architecture
• CMOS technology construction

Applications

• Data buffering between disparate clock domains
• Interface bridging in parallel communication systems
• Temporary storage in high-speed digital logic circuits

Procurement Notes

Verify the obsolete status of this component before procurement planning. Confirm availability through authorized distributors or secondary market suppliers. Ensure compatibility with existing system voltage levels and physical footprint requirements. Check for moisture sensitivity handling instructions if sourcing from non-original channels.

Selection Notes

Select this part for applications requiring simple asynchronous buffering with a 9-bit word width. Consider the PLCC package constraints for PCB layout. Evaluate the 25 ns access speed against system timing requirements. Verify that the 4.5 V to 5.5 V operating range matches the target power supply infrastructure.

Part Context

This component belongs to the Renesas 7200 series of asynchronous FIFOs. It shares architectural similarities with other members like the 7200L12JG but differs in specific performance metrics and package options. The series is designed for general-purpose memory buffering in industrial and commercial electronic equipment.

Replacement Considerations

The 7200L12JG is listed as an upgrade replacement by the manufacturer.