onsemi

DM74ALS174SJX

DM74ALS174SJX Description

The DM74ALS174SJX is a single 6-bit D-type flip-flop IC designed for high-performance digital applications. Manufactured by onsemi, this logic IC chip belongs to the 74ALS series and is housed in a surface-mount 16-SOP package. It operates within a supply voltage range of 4.5V to 5.5V and features a clock frequency of 50 MHz, making it suitable for high-speed digital circuits. The DM74ALS174SJX supports a maximum propagation delay of 17ns at 5V with a maximum capacitive load of 50pF, ensuring rapid signal processing and minimal latency.

DM74ALS174SJX Features

• High-Speed Performance: With a clock frequency of 50 MHz, the DM74ALS174SJX delivers fast and reliable data processing, making it ideal for applications requiring high-speed digital signal handling.
• Low Propagation Delay: The maximum propagation delay of 17ns at 5V and 50pF ensures minimal signal delay, enhancing the overall efficiency of digital systems.
• Low Quiescent Current: Consuming only 19 mA of quiescent current, this IC is energy-efficient, reducing power consumption and heat generation in digital circuits.
• Positive Edge Triggering: The positive edge-triggered design ensures precise timing control and synchronization of digital signals.
• Wide Operating Temperature Range: The DM74ALS174SJX operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for various environmental conditions.
• Master Reset Functionality: The master reset feature allows for easy initialization and control of the flip-flop state, enhancing system reliability and flexibility.
• Surface-Mount Technology: The surface-mount package facilitates easy integration into modern PCB designs, providing a compact and robust solution for space-constrained applications.

DM74ALS174SJX Applications

The DM74ALS174SJX is well-suited for a variety of applications requiring high-speed digital signal processing and reliable data handling. Specific use cases include:

• Digital Systems: Ideal for use in digital systems where high-speed data processing and precise timing control are essential, such as in microprocessors, digital signal processors, and communication interfaces.
• Memory and Storage: Suitable for memory and storage applications where data integrity and rapid signal handling are critical, such as in RAM modules and data buffering circuits.
• Telecommunications: Can be employed in telecommunications equipment for signal synchronization and data transmission, ensuring reliable and efficient communication.
• Consumer Electronics: Applicable in consumer electronics for controlling digital signals in devices such as smartphones, tablets, and smart home appliances.

Conclusion of DM74ALS174SJX

The DM74ALS174SJX is a high-performance D-type flip-flop IC that offers significant advantages over similar models due to its high-speed operation, low propagation delay, and energy-efficient design. Its wide operating temperature range and master reset functionality make it a reliable choice for various digital applications. Despite being marked as obsolete, the DM74ALS174SJX remains a valuable component for engineers and designers seeking robust and efficient solutions for their digital circuits.