72230L10TPG

Overview

The Renesas Electronics Corporation 72230L10TPG is a synchronous FIFO memory device belonging to the 7200 series. It features an 8-bit data bus width and a total storage capacity of 16K bits, organized as 2K words by 8 bits. The component supports unidirectional data transfer with a maximum clock frequency of 100MHz and a typical access time of 6.5ns. It operates within a supply voltage range of 4.5V to 5.5V and draws a maximum supply current of 40mA. The device is housed in a 28-pin PDIP package designed for through-hole mounting.

Feature Summary

• Synchronous operation with dedicated read and write clocks
• Unidirectional data flow architecture
• High-speed buffering capability up to 100MHz

Applications

• Graphics data buffering
• Local area network interface buffering
• Data rate matching between asynchronous systems

Procurement Notes

Verify component authenticity due to end-of-life status. Confirm RoHS compliance and lead-free specifications against current manufacturing records. Check for alternative sources or equivalent replacements from authorized distributors. Ensure packaging integrity matches standard tube quantities. Validate pin compatibility for existing PCB footprints.

Selection Notes

Select this part for applications requiring simple synchronous buffering with unidirectional data paths. Suitable for systems operating at standard 5V logic levels. Consider physical size constraints of the 28-PDIP package. Evaluate if bidirectional requirements necessitate a different model within the same family.

Part Context

Part of the Renesas 7200 series synchronous FIFOs. Designed for high-performance data buffering in digital systems. Offers reliable operation across commercial temperature ranges. Commonly used in legacy industrial and communication equipment designs.

Replacement Considerations

Consult official documentation for direct substitutes. Verify pinout and electrical characteristics match before integration.