7206L35TP

Overview

The Renesas Electronics Corporation 7206L35TP is an asynchronous FIFO memory device with a storage capacity of 144K bits, organized as 16K words by 9 bits. It operates within a supply voltage range of 4.5 V to 5.5 V and features a maximum data rate of 28.6 MHz, corresponding to a 35 ns access time. The component utilizes a unidirectional bus architecture and is housed in a 28-PDIP package. Designed for multiprocessing and rate buffering applications, it supports simultaneous asynchronous read and write operations.

Feature Summary

• Supports asynchronous and simultaneous read/write operations for efficient data handling
• Includes auto-retransmit capability allowing reset of the read pointer to its initial position
• Utilizes Full and Empty status flags to prevent data overflow and underflow conditions

Applications

• Multiprocessing systems requiring high-speed data transfer
• Rate buffer applications between mismatched data speeds
• Asynchronous interface bridging in digital logic circuits

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance requirements as the part may not meet current environmental standards. Validate pin compatibility with existing designs before integration. Check for available substitute models from the same manufacturer family if new production is required.

Selection Notes

Select this component for applications requiring reliable first-in-first-out memory management without complex programming. Ensure system power supplies remain stable within the specified voltage range to maintain timing integrity. Consider the PDIP package constraints for thermal management and board space availability during layout planning.

Part Context

This device belongs to the 7206 series of CMOS parallel FIFO memories. It shares functional compatibility with the broader 720X family, offering low power consumption and ultra-high speed performance. The series is designed for industrial applications requiring robust data buffering capabilities in demanding electronic environments.

Replacement Considerations

IDT7206L35TP serves as a verified alternative part number for this component.