QS72241-50JR

FIFOs Memory Overview

The QS72241-50JR is a synchronous FIFO memory component manufactured by Quality Semiconductor. It features a storage capacity of 4K x 9 bits, totaling 36 kilobits. The device operates with a maximum access time of 25 nanoseconds. It is designed for surface mount applications and supports standard output types. The component functions as a dedicated first-in-first-out buffer for data synchronization in digital logic systems.

FIFOs Memory Feature Summary

• Synchronous operation for reliable data buffering
• Dedicated FIFO architecture for flow control
• Standard output interface compatibility

FIFOs Memory Applications

• Data buffering in high-speed digital circuits
• System interface synchronization
• Memory address buffering

FIFOs Memory Procurement Notes

Verify the manufacturer designation as Quality Semiconductor or Rochester Electronics LLC, as distribution channels vary. Confirm the package type matches surface mount requirements. Ensure the operating temperature range meets system specifications. Check for authenticity markers to distinguish original components from potential substitutes. Validate the specific suffix against official datasheets to confirm pinout and electrical characteristics.

FIFOs Memory Selection Notes

Select this component when a 4K x 9 synchronous FIFO is required. The 25ns speed rating suits moderate-speed logic interfaces. Consider the surface mount form factor for PCB layout constraints. Evaluate power consumption and voltage levels against system rails. Compare against alternative FIFOs if higher density or faster speeds are needed.

FIFOs Memory Part Context

This part belongs to the QS72241 series of synchronous FIFOs. It serves as a specialized memory element for temporary data storage. The series is utilized in embedded systems requiring precise data sequencing. Related variants may offer different access times or capacities within the same functional family.