72V05L25J

FIFOs Memory Overview

The 72V05L25J is an asynchronous first-in, first-out (FIFO) memory device manufactured by Renesas Electronics. It features a storage organization of 8 k x 9 bits, providing a total capacity of 72 kbit. The component operates with a unidirectional data bus and supports a maximum clock frequency of 28.5 MHz. Electrical specifications include a minimum access time of 25 ns and a supply voltage range from 3 V to 3.6 V. The maximum power supply current is rated at 75 mA. The device is housed in a 32-lead PLCC package and is designed for surface mount installation. It functions within an industrial temperature range spanning from -40°C to +85°C.

FIFOs Memory Feature Summary

• Asynchronous operation with independent read and write clocks
• Unidirectional data transfer capability
• Supports standard FIFO control signals including full and empty flags

FIFOs Memory Applications

• Data buffering between asynchronous logic domains
• Clock domain crossing interfaces
• High-speed serial-to-parallel conversion buffers

FIFOs Memory Procurement Notes

Verify the exact suffix configuration against official documentation, as variations such as JGI or JG may indicate differences in packaging, moisture sensitivity levels, or environmental compliance status. Confirm that the specific part number matches the required operating temperature range and package type for the intended application design.

FIFOs Memory Selection Notes

Select this component when a unidirectional asynchronous FIFO with 9-bit word width is required. Ensure the system timing allows for the specified 25 ns access time and that the 3.3 V supply voltage aligns with the target platform. Consider the PLCC-32 package constraints for PCB layout and thermal management during the design phase.

FIFOs Memory Part Context

This component belongs to the 72V05 series of asynchronous FIFOs from Renesas Electronics. The series typically offers various depth and speed combinations to support different bandwidth requirements. The 72V05 variant specifically provides 8Kx9 organization, distinguishing it from other members like the 72V01 or 72V03 which offer different capacities.

FIFOs Memory Replacement Considerations

IDT72V05L25JGI is listed as a part number alias.