Texas Instruments

CD74HCT175MT

CD74HCT175MT Description

The CD74HCT175MT is a high-performance D-type flip-flop IC designed for a wide range of digital logic applications. Manufactured by Texas Instruments, this device is part of the 74HCT series, known for its compatibility with both TTL and CMOS logic levels. The CD74HCT175MT features a single element with four D-type flip-flops, providing robust performance and reliability in various electronic systems.

CD74HCT175MT Features

• Clock Frequency: The CD74HCT175MT operates at a clock frequency of up to 25 MHz, ensuring high-speed data processing and synchronization.
• Output Type: It offers complementary outputs, which can be useful for driving differential signals or for applications requiring both true and complement outputs.
• Trigger Type: The flip-flops are triggered on the positive edge of the clock signal, providing precise control over data latching.
• Master Reset Function: This feature allows for synchronous reset of all flip-flops, ensuring a clean state initialization.
• Voltage - Supply: The device operates within a supply voltage range of 4.5V to 5.5V, making it suitable for standard 5V logic systems.
• Input Capacitance: With an input capacitance of 10 pF, the CD74HCT175MT ensures minimal loading on the driving circuitry.
• Max Propagation Delay: The maximum propagation delay is 33ns at 4.5V and 50pF, ensuring fast signal transmission and minimal latency.
• Current - Quiescent: The quiescent current is as low as 8 µA, contributing to energy efficiency and reduced power consumption.
• Current - Output High, Low: The device can source and sink up to 4mA, providing sufficient drive capability for various applications.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), the CD74HCT175MT is suitable for surface mount applications without the need for special handling.
• Package: Available in a Tape & Reel (TR) package, it is ideal for automated assembly processes.
• Compliance: The CD74HCT175MT is REACH unaffected and ROHS3 compliant, meeting environmental and regulatory standards.

CD74HCT175MT Applications

The CD74HCT175MT is ideal for a variety of applications due to its high-speed performance and robust features. Some specific use cases include:

• Data Latching: The positive edge-triggered flip-flops are perfect for latching data in synchronous systems, ensuring accurate data capture.
• Digital Signal Processing: The complementary outputs and high-speed operation make it suitable for digital signal processing applications where both true and complement signals are required.
• Memory and Storage: The master reset function and low quiescent current make it an excellent choice for memory and storage systems that require reliable initialization and low power consumption.
• Communication Systems: The device can be used in communication systems for data synchronization and signal processing.
• Industrial Control: The CD74HCT175MT's ability to source and sink up to 4mA makes it suitable for driving indicators and small actuators in industrial control applications.

Conclusion of CD74HCT175MT

The CD74HCT175MT from Texas Instruments is a versatile and high-performance D-type flip-flop IC that offers a range of features and benefits. Its high clock frequency, complementary outputs, and master reset function make it suitable for a wide array of digital logic applications. The low quiescent current and robust performance ensure energy efficiency and reliability. With its compliance to environmental and regulatory standards, the CD74HCT175MT is an excellent choice for modern electronic systems. Whether used in data latching, digital signal processing, or industrial control, the CD74HCT175MT provides a reliable and efficient solution.