Renesas Electronics Corporation

74FCT574ATLB

74FCT574ATLB Description

The 74FCT574ATLB is a high-performance, single 8-bit D-type flip-flop IC designed for a wide range of digital applications. Manufactured by Renesas Electronics Corporation, this logic IC chip is part of the 74FCT series and is known for its robust performance and reliability. The 74FCT574ATLB operates within a temperature range of 0°C to 70°C (TA) and is designed for surface mount applications, making it suitable for compact and high-density electronic designs. It features a supply voltage range of 4.75V to 5.25V, ensuring stable operation within specified power supply tolerances.

74FCT574ATLB Features

• Operating Temperature: 0°C to 70°C (TA), ensuring reliable performance across a broad range of environmental conditions.
• Max Propagation Delay: 6.5ns @ 5V, 50pF, which guarantees high-speed data transfer and minimal latency.
• Current - Quiescent (Iq): 1.5 mA, contributing to low power consumption and efficient energy use.
• Number of Bits per Element: 8 bits, providing a single 8-bit D-type flip-flop for versatile data handling.
• Trigger Type: Positive Edge, ensuring precise timing and synchronization of data.
• Mounting Type: Surface Mount, ideal for modern, space-constrained electronic designs.
• Product Status: Obsolete, though still available for legacy systems and specific applications.
• Series: 74FCT, a series known for its high-speed and low-power characteristics.
• Function: Standard, offering a reliable and well-understood functionality for digital circuits.
• Voltage - Supply: 4.75V to 5.25V, ensuring compatibility with a wide range of power supplies.
• Mfr: Renesas Electronics Corporation, a leading manufacturer of high-quality semiconductor products.
• Number of Elements: 1, focusing on a single, high-performance flip-flop element.
• Package: Tray, facilitating easy handling and integration into manufacturing processes.
• Input Capacitance: 6 pF, ensuring minimal loading on input signals.
• Current - Output High, Low: 15mA, 48mA, providing robust output drive capabilities for various load conditions.

74FCT574ATLB Applications

The 74FCT574ATLB is ideal for applications requiring high-speed data processing and reliable storage of digital information. Its single 8-bit D-type flip-flop makes it suitable for:

• Digital Storage and Buffering: Storing and transferring data in digital systems, such as microprocessors and memory controllers.
• Clock Synchronization: Ensuring precise timing and synchronization in clock-driven circuits.
• Data Latching: Latching data in communication interfaces and peripheral devices.
• Sequential Logic Circuits: Implementing sequential logic functions in digital systems.
• Legacy System Upgrades: Replacing obsolete components in existing systems to maintain functionality and performance.

Conclusion of 74FCT574ATLB

The 74FCT574ATLB is a high-performance D-type flip-flop IC that offers a combination of speed, reliability, and low power consumption. Its unique features, such as high-speed operation and low quiescent current, make it an excellent choice for a variety of digital applications. Despite its obsolete status, the 74FCT574ATLB remains a viable option for legacy systems and specific use cases where its performance characteristics are crucial. Renesas Electronics Corporation's reputation for quality and innovation ensures that this IC is a reliable component for digital circuit designs.