72V241L20JG

FIFOs Memory Overview

The 72V241L20JG is a synchronous FIFO memory IC manufactured by Renesas Electronics Corporation. It features a storage capacity of 4K x 9 bits, totaling 36 kilobits. The device operates with a maximum data rate of 50MHz and has an access time of 12ns. It supports unidirectional bus directionality and functions within a supply voltage range of 3V to 3.6V. The component is housed in a 32-PLCC package measuring 14x11.46mm. It is designed for surface mount installation and operates within a temperature range of 0°C to 70°C.

FIFOs Memory Feature Summary

• Synchronous operation for reliable data buffering
• Unidirectional data transfer capability
• Programmable flag support for status monitoring

FIFOs Memory Applications

• Data buffering in high-speed digital systems
• Interface bridging between asynchronous components
• Memory expansion in embedded controllers

FIFOs Memory Procurement Notes

Verify the specific suffix JG confirms the 32-PLCC package variant. Confirm RoHS compliance status as some listings indicate non-compliance. Check for end-of-life or obsolescence notices from Renesas. Ensure the 50MHz speed grade matches system timing requirements. Validate supplier authenticity due to discontinued status.

FIFOs Memory Selection Notes

Select this part when a 4K x 9 synchronous FIFO is required with 12ns access time. Compare against the L15 variant if 10ns speed is needed instead. Consider package availability as PLCC may be less common than TQFP options. Verify voltage compatibility with 3V to 3.6V logic levels. Assess thermal performance for 0°C to 70°C industrial environments.

FIFOs Memory Part Context

This component belongs to the 72V series of synchronous FIFOs from Renesas (formerly IDT). These devices are designed for high-performance data buffering applications. The 72V241 model specifically offers 36Kbit capacity. The series supports various package options including PLCC and TQFP. It serves as a standard solution for temporary data storage in digital circuits.

FIFOs Memory Replacement Considerations

The 72V241L15PF is a documented alternative offering 10ns access time in a 32-TQFP package. Both share the same 4K x 9 architecture and synchronous functionality. Verify pinout compatibility before substitution. Note that the L15 variant may have different electrical characteristics regarding speed.