72V261LA10TFG

FIFOs Memory Overview

The Renesas Electronics 72V261LA10TFG is a synchronous FIFO memory device belonging to the 72V261 series. It features a storage capacity of 144K bits, organized as 16K words by 9 bits. The component supports a data rate of 100MHz with an access time of 6.5ns. It operates on a supply voltage ranging from 3V to 3.6V and draws a maximum current of 55mA. The device is housed in a 64-TQFP package measuring 10x10mm and functions within an industrial temperature range of 0°C to 70°C.

FIFOs Memory Feature Summary

• Supports independent read and write clocks for simultaneous operations
• Features fixed, low first word data latency time
• Includes programmable Almost-Empty and Almost-Full flags
• Provides auto power down capability to minimize standby power consumption

FIFOs Memory Applications

• Networking data buffering
• Video signal processing
• Telecommunications systems
• Data communications interfaces

FIFOs Memory Procurement Notes

Verify the specific suffix 'TFG' against official Renesas documentation to confirm the exact package variant and moisture sensitivity level. Confirm RoHS compliance status directly with the manufacturer or authorized distributors, as regulatory details may vary by production batch. Ensure the procurement channel provides valid traceability for this electronic component.

FIFOs Memory Selection Notes

Select this component when a 16K x 9 synchronous FIFO with 100MHz performance is required. It serves as a functional replacement for the 5V 72261 family while operating at 3.3V. Consider the 64-pin TQFP form factor for surface mount assembly. Verify that the 0°C to 70°C operating range meets the environmental requirements of the target application.

FIFOs Memory Part Context

This part belongs to the Renesas SuperSync FIFO family, designed for high-speed data buffering. It maintains pin compatibility with other members of the 72V2x1 and 72V2x5 series. The device eliminates the Frequency Select pin found in previous generations, simplifying clock configuration between RCLK and WCLK inputs.

FIFOs Memory Replacement Considerations

The IDT72V261LA10TFG is listed as an alias for this component. Designers should verify electrical specifications match exactly before substitution. Other variants in the 72V261 series may offer different packaging or temperature grades.