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Rochester Electronics MC74HC574ADT Environmental and export classification status description

Overview The Onsemi MC74HC574ADT is an octal D-type flip-flop with 3-state outputs. It belongs to the HC series of high-speed CMOS devices. This integrated circuit (IC) can store and transfer data with easy interfacing to common bus systems. Functions - Octal D-Type Flip-Flop: The IC has eight D-type flip-flops. - 3-State Outputs: Each flip-flop has 3-state outputs, allowing them to be set to high impedance when not in use. - High-Speed Operation: It operates at high speeds, making it suitable for applications requiring rapid data transfer. Applications - Data Storage: Can be used to store data temporarily. - Bus Systems: Effective for interfacing with bus systems in microcontrollers and memory applications. - Address Registers: Can be used as address registers in memory interface applications. Alternative Components - TI SN74HC574N: Similar octal D-type flip-flop with 3-state outputs. - NXP 74HC574D: Another alternative with equivalent functionality. - STMicroelectronics M74HC574B1R: Octal D-type flip-flop IC with 3-state outputs. Embedded Modules No specific embedded modules were identified for the MC74HC574ADT. However, it can be integrated into various systems and PCB designs as per application requirements. --- Related Q&A 1. Can the Onsemi MC74HC574ADT be used in serial data transfer applications? - Yes, the IC can be utilized in parallel-to-serial or serial-to-parallel conversion setups due to its flip-flop design. 2. What is the power supply voltage range for the MC74HC574ADT? - The IC typically operates within a voltage range of 2V to 6V. 3. Is the IC suitable for high-frequency clock signals? - The MC74HC574ADT is designed for high-speed operation, making it suitable for handling high-frequency clock signals effectively. 4. Can the 3-state output feature of this IC help in reducing power consumption in certain applications? - Yes, by putting the outputs in a high impedance state when not in use, power consumption can be minimized in applications where multiple ICs are connected to a common bus. 5. Are there any specific PCB layout considerations to keep in mind when using the MC74HC574ADT for data storage applications? - Proper grounding, decoupling capacitors, and signal integrity practices should be followed to ensure reliable data storage and transfer within the system.