QS725420A-25TF

FIFOs Memory Overview

The QS725420A-25TF is a high-speed, bi-directional synchronous FIFO memory chip manufactured by Quality Semiconductor. It features a memory organization of 512 words by 36 bits, providing a total capacity of 18 kilobits. The device supports a maximum access time of 16 nanoseconds, enabling rapid data buffering and transfer in synchronous systems. It is housed in a 144-pin Quad Flat Package (QFP) suitable for surface mount applications.

FIFOs Memory Feature Summary

• Bi-directional data flow capability for flexible system integration
• Synchronous operation optimized for high-speed digital environments
• Wide 36-bit data path supporting parallel processing requirements

FIFOs Memory Applications

• High-speed data buffering in communication systems
• Interface bridging between asynchronous and synchronous logic domains
• Digital signal processing pipeline staging

FIFOs Memory Procurement Notes

Verify the specific suffix 'TF' indicates the tape and reel packaging format and lead-free compliance status as per the manufacturer's official datasheet. Confirm the 16ns speed grade matches system timing requirements. Ensure the 144-pin QFP footprint aligns with PCB design constraints before finalizing procurement orders.

FIFOs Memory Selection Notes

Select this component when a wide 36-bit interface is required for synchronous FIFO operations. The 16ns access time suits high-frequency applications. Consider the 144-pin package size relative to available board space. Verify voltage levels and power consumption specifications against system limits to ensure compatibility with existing logic families.

FIFOs Memory Part Context

This part belongs to the QS725420 series of synchronous FIFOs from Quality Semiconductor. These devices are designed for robust data handling in complex electronic systems. The series typically offers various speed grades and package options to accommodate different performance and form factor needs within industrial and commercial electronics.

FIFOs Memory Replacement Considerations

Check for direct pin-compatible substitutes within the same family that may offer updated packaging or speed variants. Verify electrical parameters such as voltage ranges and access times match exactly. Consult official replacement guides for any discontinued components to ensure functional equivalence.