7206L25TPGI

Overview

The Renesas Electronics Corporation 7206L25TPGI is an asynchronous FIFO memory device with a capacity of 144K bits, organized as 16K words by 9 bits. It operates on a single 5.0V supply voltage within a range of 4.5V to 5.5V. The component features a maximum access time of 25ns and supports data rates up to 28.5MHz. It utilizes a uni-directional bus architecture and is housed in a 28-pin PDIP package.

Feature Summary

• Asynchronous first-in-first-out memory operation for buffering data between different clock domains
• Auto-retransmit capability allowing read pointer reset via low pulse signal
• Status flags including Empty, Half-Full, and Full indicators to prevent overflow and underflow

Applications

• Multiprocessing systems requiring asynchronous data transfer
• Rate buffer applications for mismatched data speeds
• Digital signal processing interfaces

Procurement Notes

Verify RoHS compliance status as the source indicates non-compliance. Confirm moisture sensitivity level requirements for storage and handling. Check for end-of-life notices or discontinuance updates from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component for applications requiring 16K x 9 word depth and 25ns access speed. Ensure the design accommodates the 28-pin PDIP form factor and 5V logic levels. Verify that uni-directional data flow meets system requirements.

Part Context

This part belongs to the 7206 series of asynchronous FIFOs. It is functionally compatible with the broader 720X family of devices. The component serves as a dual-port memory solution for high-speed data buffering in industrial and commercial electronics.

Replacement Considerations

Consider IDT7206L25JI for PLCC-32 packaging alternatives. Evaluate IDT7206L15TP for faster 15ns access times in similar DIP packages. Verify pin compatibility before substitution.