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DM74ALS174SJX

DM74ALS174SJX Description

The DM74ALS174SJX is a single 6-bit D-type flip-flop integrated circuit (IC) from the 74ALS series, manufactured by Fairchild Semiconductor (now part of onsemi). This logic IC chip is designed for high-speed digital applications, offering robust performance and reliability. It features a clock frequency of 50 MHz, ensuring efficient data handling and processing capabilities. The operating temperature range of 0°C to 70°C (TA) makes it suitable for a variety of industrial and commercial environments.

The DM74ALS174SJX is equipped with a maximum propagation delay of 17 nanoseconds at 5V and 50pF, which is critical for maintaining high-speed data integrity. It consumes a quiescent current (Iq) of 19 mA, making it energy-efficient for applications where power consumption is a concern. The IC supports a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply design.

DM74ALS174SJX Features

• Clock Frequency: 50 MHz, ensuring high-speed operation.
• Operating Temperature: 0°C to 70°C (TA), suitable for a wide range of environments.
• Max Propagation Delay: 17ns @ 5V, 50pF, ensuring minimal latency.
• Current - Quiescent (Iq): 19 mA, contributing to energy efficiency.
• Number of Bits per Element: 6 bits, providing ample storage for digital data.
• ECCN: EAR99, indicating compliance with export regulations.
• Trigger Type: Positive Edge, ensuring reliable data capture.
• Mounting Type: Surface Mount, facilitating compact and reliable PCB design.
• Voltage - Supply: 4.5V to 5.5V, offering flexibility in power supply options.
• Current - Output High, Low: 400µA, 8mA, supporting robust output capabilities.
• Package: Bulk, suitable for large-scale production and distribution.
• RoHS Status: ROHS3 Compliant, ensuring environmental sustainability.

DM74ALS174SJX Applications

The DM74ALS174SJX is ideal for applications requiring high-speed data storage and processing. Its 6-bit D-type flip-flop design makes it suitable for digital systems where data integrity and speed are paramount. Some specific use cases include:

• Digital Storage: Storing and processing digital data in high-speed systems.
• Data Buffering: Temporary storage of data in communication systems.
• Timing Circuits: Providing precise timing control in digital circuits.
• Sequential Logic: Implementing complex sequential logic operations.
• Industrial Automation: Controlling and monitoring processes in industrial environments.
• Consumer Electronics: Enhancing performance in devices that require high-speed data processing.

Conclusion of DM74ALS174SJX

The DM74ALS174SJX is a versatile and reliable D-type flip-flop IC, offering high-speed performance and robust features. Its 50 MHz clock frequency, low propagation delay, and energy-efficient design make it an excellent choice for a variety of digital applications. Despite being marked as obsolete, the DM74ALS174SJX remains a valuable component for engineers and designers looking to implement reliable and efficient digital storage solutions. Its compatibility with a wide range of operating temperatures and supply voltages ensures that it can be integrated into diverse systems with ease.