Texas Instruments

74FCT162823CTPACT

74FCT162823CTPACT Description

The 74FCT162823CTPACT is a dual 9-bit D-type flip-flop IC designed by Texas Instruments. This component is part of the 74FCT series and is housed in a 56-lead thin shrink small outline package (TSSOP). It is specifically designed for surface mount applications, making it suitable for compact and high-density PCB designs. The IC operates within a supply voltage range of 4.5V to 5.5V and features a positive edge trigger type, ensuring reliable and precise data capture on the rising edge of the clock signal.

74FCT162823CTPACT Features

• Dual 9-bit D-type Flip-Flops: The 74FCT162823CTPACT includes two independent 9-bit D-type flip-flops, providing a total of 18 bits of storage capacity. This dual functionality allows for efficient use of space on the PCB while maintaining high performance.
• Positive Edge Triggering: The flip-flops are triggered on the positive edge of the clock signal, ensuring accurate and synchronized data transfer.
• Master Reset Functionality: The IC includes a master reset function, allowing for the simultaneous reset of both flip-flops, which is essential for initializing systems and ensuring reliable operation.
• Low Quiescent Current: With a quiescent current of only 500 µA, the 74FCT162823CTPACT is highly energy-efficient, making it suitable for low-power applications.
• High Output Current Capability: The IC can source and sink up to 24mA per output, providing robust performance and ensuring reliable signal transmission.
• Fast Propagation Delay: The maximum propagation delay is 6ns at 5V with a maximum load capacitance of 50pF, ensuring high-speed operation and minimal latency.
• Moisture Sensitivity Level 1: The MSL rating of 1 (unlimited) indicates that the component is not sensitive to moisture, making it suitable for a wide range of environmental conditions.
• RoHS3 Compliance and REACH Unaffected: The 74FCT162823CTPACT meets the stringent RoHS3 compliance standards and is unaffected by REACH regulations, ensuring environmental safety and regulatory compliance.

74FCT162823CTPACT Applications

The 74FCT162823CTPACT is ideal for a variety of applications where high-speed data storage and transfer are required. Some specific use cases include:

• Digital Signal Processing: The dual 9-bit flip-flops can be used to store and process digital signals in high-speed communication systems.
• Data Storage and Buffering: The IC can be employed in systems requiring temporary data storage and buffering, such as in memory modules and data transmission interfaces.
• Clock Management: The positive edge triggering and master reset function make it suitable for clock management and synchronization in complex digital systems.
• Control Systems: The low quiescent current and high output current capability make it ideal for use in control systems where power efficiency and reliability are critical.

Conclusion of 74FCT162823CTPACT

The 74FCT162823CTPACT from Texas Instruments is a versatile and high-performance dual 9-bit D-type flip-flop IC. Its dual functionality, positive edge triggering, and master reset feature make it a reliable choice for a variety of high-speed digital applications. The low quiescent current, high output current capability, and fast propagation delay ensure efficient and robust performance. With its RoHS3 compliance and REACH unaffected status, the 74FCT162823CTPACT also meets stringent environmental and regulatory standards. While the product is marked as obsolete, it remains a valuable component for existing systems and legacy designs.