72V02L35J

FIFOs Memory Overview

The Renesas 72V02L35J is an asynchronous FIFO memory IC with a storage capacity of 9 kbit, organized as 1K x 9. It features a unidirectional bus and supports a maximum data rate of 22.2 MHz with a 35 ns access time. The device operates on a supply voltage ranging from 3 V to 3.6 V and draws a maximum supply current of 60 mA. It is housed in a 32-PLCC package and functions within a commercial temperature range of 0°C to 70°C.

FIFOs Memory Feature Summary

• Asynchronous operation allowing independent read and write clock domains
• Unidirectional data bus architecture for sequential data flow
• Relay capability supporting data retransmission functions

FIFOs Memory Applications

• Rate buffering between asynchronous system components
• Data synchronization in multiprocessing environments
• Interface bridging between devices with different timing requirements

FIFOs Memory Procurement Notes

Verify component status carefully as this part is marked as obsolete and no longer manufactured. Confirm availability through authorized distributors or approved upgrade alternatives such as the 72V02L15JG. Ensure that any replacement parts maintain functional compatibility with existing system designs before procurement.

FIFOs Memory Selection Notes

Select this component for applications requiring simple asynchronous FIFO buffering with a 9-bit word width. Consider the 32-PLCC package constraint for PCB layout. Evaluate the 35 ns access speed against system timing requirements. Note that the unidirectional bus limits bidirectional data transfer scenarios.

FIFOs Memory Part Context

This device belongs to the 72V series of asynchronous FIFO memories produced by Renesas Electronics. The series provides various access speeds and organization options for memory buffering needs. The 72V02 variant specifically targets 1K x 9 configurations.

FIFOs Memory Replacement Considerations

The 72V02L15JG is listed as an upgrade alternative. Verify pinout and electrical compatibility before substitution.