Texas Instruments

SN74AS825ADW

SN74AS825ADW Description

The SN74AS825ADW is a single 8-bit D-type flip-flop, part of the 74AS series, designed and manufactured by Texas Instruments. This logic IC chip is specifically engineered for high-performance applications requiring reliable data storage and processing. The device operates within a supply voltage range of 4.5V to 5.5V and is optimized for an operating temperature range of 0°C to 70°C (TA). With a maximum propagation delay of 13ns at 5V and a load capacitance of 50pF, the SN74AS825ADW ensures rapid signal processing and minimal latency.

SN74AS825ADW Features

• High-Speed Performance: The SN74AS825ADW boasts a maximum propagation delay of 13ns at 5V and 50pF, making it suitable for high-speed digital applications.
• Low Quiescent Current: With a quiescent current (Iq) of 73 mA, the device is designed to minimize power consumption, which is crucial for energy-efficient designs.
• Positive Edge Triggering: The flip-flop is triggered on the positive edge of the clock signal, ensuring precise timing control and synchronization.
• High Output Current Capability: The device supports an output high current of 24mA and an output low current of 48mA, providing robust performance in driving various loads.
• Surface Mount Technology: The SN74AS825ADW is available in a surface mount package, facilitating easy integration into compact and high-density PCB designs.
• Compliance and Safety: The device is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the SN74AS825ADW is suitable for a wide range of manufacturing environments without the need for special handling.

SN74AS825ADW Applications

The SN74AS825ADW is ideal for a variety of applications where reliable data storage and high-speed processing are critical. Its unique features make it particularly suitable for:

• Digital Signal Processing: The high-speed performance and low propagation delay make it ideal for applications requiring rapid signal processing and synchronization.
• Data Storage and Retrieval: The 8-bit D-type flip-flop architecture ensures reliable data storage and retrieval, making it suitable for memory systems and data buffering.
• Clock Management: The positive edge triggering feature allows for precise clock management and synchronization in digital circuits.
• High-Density PCB Designs: The surface mount package and low quiescent current make it suitable for compact and high-density PCB designs, ideal for modern electronics.

Conclusion of SN74AS825ADW

The SN74AS825ADW is a high-performance D-type flip-flop designed for applications requiring rapid data processing and reliable storage. Its low propagation delay, high output current capability, and surface mount package make it a versatile and efficient solution for a variety of digital applications. Despite being marked as obsolete, the SN74AS825ADW remains a reliable choice for engineers and designers looking for robust and high-speed digital solutions.