Texas Instruments

CD74HCT175EE4

CD74HCT175EE4 Description

The CD74HCT175EE4 is a high-performance, 4-bit D-type flip-flop IC designed for a wide range of digital applications. Manufactured by Texas Instruments, this logic IC chip belongs to the 74HCT series and is housed in a through-hole package, making it suitable for both prototyping and production environments. The CD74HCT175EE4 operates within a supply voltage range of 4.5V to 5.5V and offers a maximum clock frequency of 25 MHz, ensuring reliable performance in high-speed digital circuits.

CD74HCT175EE4 Features

• Clock Frequency: The CD74HCT175EE4 supports a maximum clock frequency of 25 MHz, enabling it to handle high-speed data transfer and processing tasks efficiently.
• Output Type: The complementary output type ensures robust signal integrity and compatibility with a wide range of digital circuits.
• Trigger Type: The positive edge-triggered design ensures precise timing control, making it ideal for synchronous digital systems.
• Master Reset Function: The master reset feature allows for easy initialization and synchronization of the flip-flops, enhancing system reliability and ease of use.
• Low Power Consumption: With a quiescent current of only 8 µA, the CD74HCT175EE4 is highly energy-efficient, making it suitable for battery-powered and low-power applications.
• High Drive Capability: The IC provides a current output of 4mA for both high and low states, ensuring strong signal drive capabilities.
• Wide Operating Voltage Range: The 4.5V to 5.5V supply voltage range offers flexibility in power supply design and compatibility with various power sources.
• Low Propagation Delay: The maximum propagation delay of 33ns at 4.5V and 50pF load capacitance ensures fast response times and minimal signal delay.
• Compliance and Reliability: The CD74HCT175EE4 is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. The moisture sensitivity level (MSL) is not applicable, making it suitable for various storage and operational conditions.

CD74HCT175EE4 Applications

The CD74HCT175EE4 is ideal for a variety of applications due to its high performance and versatile features. Some specific use cases include:

• Digital Storage and Processing: The 4-bit D-type flip-flops are perfect for storing and processing digital data in sequential logic circuits.
• Synchronization Circuits: The master reset function and positive edge-triggered design make it suitable for synchronizing digital systems and ensuring proper timing control.
• Data Latching: The IC can be used to latch data in memory circuits, ensuring data integrity and stability.
• Counter Circuits: The flip-flops can be cascaded to form counters for timing and counting applications.
• Low-Power Systems: The low quiescent current and wide operating voltage range make it ideal for battery-powered devices and low-power embedded systems.

Conclusion of CD74HCT175EE4

The CD74HCT175EE4 from Texas Instruments is a robust and versatile D-type flip-flop IC that offers high performance and reliability in a compact through-hole package. Its unique features, such as the master reset function, low power consumption, and high drive capability, provide significant advantages over similar models. The wide operating voltage range and compliance with environmental regulations further enhance its suitability for a broad range of applications. Whether used in digital storage, synchronization, or low-power systems, the CD74HCT175EE4 is an excellent choice for engineers and designers looking for a reliable and efficient logic IC solution.