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CD74HC175E

CD74HC175E Description

The CD74HC175E is a high-speed CMOS D-type flip-flop designed by Harris Corporation, featuring a single 4-bit element with complementary outputs. This device is part of the 74HC series, known for its robust performance and reliability in digital circuits. The CD74HC175E operates within a supply voltage range of 2V to 6V, making it suitable for a variety of power supply environments. It supports a clock frequency of up to 35 MHz, ensuring high-speed data processing and synchronization capabilities. The device is housed in a through-hole package, specifically a tube, which facilitates easy integration into printed circuit boards (PCBs) and other electronic assemblies.

CD74HC175E Features

• High-Speed Operation: With a maximum clock frequency of 35 MHz, the CD74HC175E is capable of handling high-speed data processing, making it ideal for applications requiring rapid data synchronization.
• Low Propagation Delay: The maximum propagation delay is 30 nanoseconds at 6V and 50pF, ensuring minimal latency in signal transmission and processing.
• Low Power Consumption: The device consumes only 8 µA in quiescent mode, making it energy-efficient and suitable for low-power applications.
• Positive Edge Triggering: The CD74HC175E is triggered on the positive edge of the clock signal, providing precise control over data latching and synchronization.
• Complementary Outputs: Each 4-bit element features complementary outputs, offering flexibility in circuit design and the ability to drive both true and inverted signals.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 2V to 6V, providing compatibility with various power supply configurations.
• Master Reset Functionality: The CD74HC175E includes a master reset function, allowing for the simultaneous reset of all flip-flops, simplifying control logic in complex digital systems.

CD74HC175E Applications

The CD74HC175E is well-suited for a variety of applications in the electronics industry, including:

• Digital Signal Processing: The high-speed operation and low propagation delay make it ideal for processing and synchronizing digital signals in real-time systems.
• Data Storage and Transfer: The device can be used in memory circuits and data transfer applications where reliable and fast data storage and retrieval are critical.
• Clock Synchronization: The positive edge triggering and complementary outputs enable precise clock synchronization in digital circuits, ensuring accurate timing and data integrity.
• Control Logic: The master reset function and low power consumption make it suitable for control logic applications in embedded systems and microcontrollers.
• Communication Systems: The CD74HC175E can be employed in communication systems for data buffering and synchronization, ensuring reliable data transmission and reception.

Conclusion of CD74HC175E

The CD74HC175E is a versatile and reliable D-type flip-flop that offers high-speed operation, low power consumption, and precise control over data latching and synchronization. Its wide supply voltage range, positive edge triggering, and complementary outputs make it a valuable component in a variety of digital applications. Despite being marked as obsolete, the CD74HC175E remains a robust choice for engineers and designers seeking a dependable solution for their digital circuit needs.