7200L15TP

Overview

The Renesas Electronics Corporation 7200L15TP is an asynchronous FIFO memory integrated circuit belonging to the 7200 series. It features a storage capacity of 2.25K bits, organized as 256 words by 9 bits. The device supports a maximum data rate of 40MHz with a typical access time of 15ns. It operates on a single 5V power supply within a voltage range of 4.5V to 5.5V and draws a maximum supply current of 80mA. The component utilizes unidirectional bus directionality and includes relay capability for signal buffering. It is housed in a 28-PDIP package designed for through-hole mounting.

Feature Summary

• Asynchronous operation allows independent read and write clock domains for flexible interface integration
• Unidirectional data flow simplifies system architecture for specific buffer applications
• Relay capability provides signal regeneration and buffering between input and output stages

Applications

• Data buffering in high-speed digital communication interfaces
• Clock domain crossing synchronization in mixed-signal systems
• Temporary data storage in embedded processing architectures

Procurement Notes

Verify the exact suffix configuration against official documentation, as the base model number may correspond to multiple packaging or temperature variants. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Check for active discontinuation notices or end-of-life announcements from the manufacturer to ensure long-term availability for production needs.

Selection Notes

Select this component when a small-capacity, high-speed asynchronous buffer is required for 5V logic systems. Ensure the design accommodates the 28-pin through-hole footprint and 80mA maximum current consumption. Verify that the 9-bit data width aligns with the system bus requirements without necessitating additional bit-packing logic.

Part Context

This part belongs to the Renesas 7200 series of asynchronous FIFO memories, which are widely used for temporary data storage and protocol conversion. The series offers various capacities and speeds to support different bandwidth requirements in industrial and consumer electronics applications.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pinout compatibility and electrical specifications before replacing the component in existing designs.