QS7202-5OP

FIFOs Memory Overview

The QS7202-5OP is a 1K x 8 First-In, First-Out (FIFO) memory device manufactured by Quality Semiconductor. It operates with a maximum access time of 50 nanoseconds and supports a supply voltage range typical for standard logic families. The component utilizes an 8-pin DIP package configuration, providing parallel data input and output capabilities suitable for buffer applications in digital systems.

FIFOs Memory Feature Summary

• Provides asynchronous FIFO buffering functionality to manage data flow between components operating at different speeds.
• Features parallel data interface for efficient byte-wide data transfer operations.
• Designed for reliable storage and retrieval of sequential data streams in digital circuits.

FIFOs Memory Applications

• Data buffering in microprocessor systems
• Interface bridging between asynchronous logic blocks
• Temporary data storage in communication interfaces

FIFOs Memory Procurement Notes

Verify the specific suffix 'OP' against the manufacturer's official datasheet to confirm pinout compatibility and electrical specifications. Ensure the source provides valid traceability documentation. Cross-reference the part number with current Quality Semiconductor product lists to confirm active status and availability of technical support resources before finalizing procurement decisions.

FIFOs Memory Selection Notes

Select this component when a small-capacity, byte-wide FIFO buffer is required for asynchronous data handling. Consider the 50ns access speed and DIP packaging constraints relative to board space and timing requirements. Evaluate alternative packages if surface-mount solutions are necessary for the target design.

FIFOs Memory Part Context

This part belongs to the QS7202 series of FIFO memories from Quality Semiconductor. The series typically offers various access times and package options to suit different system performance needs. The QS7202 variant specifically addresses low-density buffering requirements in legacy or specialized industrial control applications.

FIFOs Memory Replacement Considerations

Consult official substitution guides for compatible FIFOs with identical pinouts and electrical characteristics. Verify that any substitute maintains the 1K x 8 capacity and 50ns access time specifications without requiring circuit redesign.