Texas Instruments

SN74ABT574APWR  

Flip Flops

SN74ABT574APWR Description

The SN74ABT574APWR is a high-performance, 8-bit D-type flip-flop IC designed by Texas Instruments. This logic IC chip is part of the 74ABT series and is housed in a 20-pin TSSOP package. It operates within a supply voltage range of 4.5V to 5.5V and is optimized for high-speed applications with a clock frequency of up to 200 MHz. The device features a positive edge trigger type, ensuring reliable data capture on the rising edge of the clock signal. With a maximum propagation delay of 6.6ns at 5V and 50pF, it provides exceptional speed and efficiency. The SN74ABT574APWR is REACH unaffected and RoHS3 compliant, making it suitable for environmentally conscious designs. It also has a low quiescent current of 250 µA, which is ideal for power-sensitive applications.

SN74ABT574APWR Features

• High-Speed Performance: With a clock frequency of up to 200 MHz, the SN74ABT574APWR ensures fast data processing and transfer.
• Positive Edge Triggering: This feature guarantees accurate data capture on the rising edge of the clock signal, enhancing reliability in synchronous systems.
• Wide Supply Voltage Range: The device operates within a 4.5V to 5.5V supply voltage range, providing flexibility in power supply design.
• Low Propagation Delay: A maximum propagation delay of 6.6ns at 5V and 50pF ensures minimal latency, making it suitable for high-speed applications.
• Low Quiescent Current: The 250 µA quiescent current minimizes power consumption, ideal for battery-operated and power-sensitive systems.
• Environmental Compliance: The SN74ABT574APWR is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental regulations.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates excellent resistance to moisture, enhancing reliability in various environmental conditions.
• High Output Current Capability: The device can source 32mA and sink 64mA, providing robust performance in driving various loads.
• Surface Mount Packaging: The 20TSSOP package is suitable for compact and high-density PCB designs.

SN74ABT574APWR Applications

The SN74ABT574APWR is ideal for a wide range of applications due to its high-speed performance, low power consumption, and environmental compliance. Key applications include:

• Digital Systems: Used in high-speed digital systems for data storage and transfer.
• Computer Peripherals: Ideal for driving signals in computer peripherals such as printers, scanners, and keyboards.
• Telecommunications: Suitable for signal processing and data handling in telecommunication equipment.
• Automotive Electronics: Provides reliable performance in automotive systems, including engine control units and infotainment systems.
• Industrial Control: Used in industrial automation and control systems for efficient data handling and processing.
• Consumer Electronics: Ideal for various consumer electronics applications, including gaming consoles and smart home devices.

Conclusion of SN74ABT574APWR

The SN74ABT574APWR from Texas Instruments is a versatile and high-performance D-type flip-flop IC designed for demanding applications. Its combination of high-speed operation, low power consumption, and environmental compliance makes it an excellent choice for modern electronic designs. Whether used in digital systems, telecommunications, or consumer electronics, the SN74ABT574APWR offers reliable performance and efficiency. Its wide supply voltage range, low propagation delay, and high output current capability further enhance its suitability for a variety of applications.

SN74ABT574APWR Documents

Download datasheets and manufacturer documentation for SN74ABT574APWR

Datasheets :

SN54/74ABT574(A)      

PCN Design/Specification :

Mult PN PART MARKING 08/Dec/2023