Texas Instruments

SN74AUC1G74DCTR

SN74AUC1G74DCTR Description

The SN74AUC1G74DCTR is a single-bit D-type flip-flop with set (preset) and reset functionality, designed by Texas Instruments. This logic IC chip is part of the 74AUC series and is housed in an SM8 surface-mount package. It operates within a supply voltage range of 0.8V to 2.7V and supports a clock frequency of up to 275 MHz. The device features a positive edge trigger type and provides complementary outputs. With a maximum propagation delay of 1.8ns at 2.5V and 30pF, it ensures high-speed performance. The SN74AUC1G74DCTR also boasts low quiescent current (10 µA) and a maximum output current of 9mA for both high and low states. The input capacitance is 2.5 pF, making it suitable for low-power applications. This device is REACH unaffected and RoHS3 compliant, ensuring environmental and safety standards are met. The moisture sensitivity level (MSL) is 1 (unlimited), making it suitable for various manufacturing environments. The product is available in tape and reel (TR) packaging, facilitating efficient production processes.

SN74AUC1G74DCTR Features

• High-Speed Performance: With a clock frequency of up to 275 MHz and a maximum propagation delay of 1.8ns at 2.5V and 30pF, the SN74AUC1G74DCTR ensures rapid signal processing and minimal latency.
• Low Power Consumption: Operating within a supply voltage range of 0.8V to 2.7V and featuring a quiescent current of only 10 µA, this device is ideal for low-power applications.
• Set and Reset Functionality: The inclusion of set (preset) and reset functions provides additional control and flexibility in digital circuit design.
• Complementary Outputs: The complementary output type allows for versatile signal handling and can be used in various digital logic applications.
• Environmental Compliance: The SN74AUC1G74DCTR is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Moisture Resistance: With an MSL of 1 (unlimited), the device is suitable for a wide range of manufacturing conditions without the need for special handling.
• Surface-Mount Packaging: The SM8 surface-mount package and tape and reel (TR) packaging options facilitate easy integration into modern PCB designs and automated assembly processes.

SN74AUC1G74DCTR Applications

The SN74AUC1G74DCTR is ideal for a variety of applications where high-speed, low-power, and reliable digital signal processing is required. Some specific use cases include:

• Digital Clock Circuits: The high clock frequency and low propagation delay make it suitable for precise timing applications.
• Data Storage and Latching: The set and reset functions, along with the D-type flip-flop architecture, are perfect for data storage and latching in digital systems.
• Communication Systems: The complementary outputs and high-speed performance are beneficial in communication systems requiring rapid signal processing.
• Consumer Electronics: The low power consumption and small form factor make it ideal for portable and battery-powered devices.
• Industrial Control Systems: The robustness and environmental compliance ensure reliable performance in industrial environments.

Conclusion of SN74AUC1G74DCTR

The SN74AUC1G74DCTR from Texas Instruments is a versatile and high-performance D-type flip-flop with set and reset capabilities. Its combination of high-speed operation, low power consumption, and environmental compliance makes it a standout choice for a wide range of digital applications. Whether used in digital clock circuits, data storage systems, or communication devices, the SN74AUC1G74DCTR delivers reliable performance and flexibility. Its surface-mount packaging and tape and reel availability further enhance its suitability for modern manufacturing processes. For engineers and designers seeking a reliable, efficient, and environmentally friendly logic IC, the SN74AUC1G74DCTR is an excellent choice.