STMicroelectronics

M74HC175TTR

M74HC175TTR Description

The M74HC175TTR is a single 4-bit D-type flip-flop manufactured by STMicroelectronics, designed for high-speed digital applications. This integrated circuit (IC) is part of the 74HC series and is housed in a 16-pin TSSOP package, making it suitable for surface-mount technology (SMT) applications. The M74HC175TTR features a clock frequency of up to 61 MHz, ensuring high-speed operation and efficiency. It operates within a supply voltage range of 2V to 6V, providing flexibility in power supply requirements.

M74HC175TTR Features

• Clock Frequency: The M74HC175TTR supports a clock frequency of up to 61 MHz, making it suitable for high-speed digital circuits.
• Output Type: It offers complementary outputs, providing both true and inverted outputs for versatile signal handling.
• Trigger Type: The flip-flop is triggered on the positive edge of the clock signal, ensuring precise timing control.
• Master Reset Function: The IC includes a master reset function, allowing for synchronous reset of all flip-flops.
• Low Power Consumption: With a quiescent current of only 4 µA, the M74HC175TTR is highly energy-efficient.
• Wide Operating Voltage Range: The device operates within a supply voltage range of 2V to 6V, offering flexibility in power supply design.
• High Output Current: The M74HC175TTR can source and sink up to 5.2 mA, ensuring robust signal drive capabilities.
• Low Propagation Delay: The maximum propagation delay is 26 ns at 6V and 50 pF, ensuring fast signal processing.
• Environmental Compliance: The M74HC175TTR is REACH unaffected and RoHS3 compliant, meeting stringent environmental standards.
• Moisture Sensitivity Level: MSL 1 (Unlimited), ensuring the device is suitable for a wide range of environmental conditions.

M74HC175TTR Applications

The M74HC175TTR is ideal for a variety of digital applications requiring high-speed, low-power flip-flops. Some specific use cases include:

• Digital Signal Processing: The high clock frequency and low propagation delay make it suitable for processing high-speed digital signals.
• Data Storage and Transfer: The 4-bit flip-flop can be used for temporary data storage and transfer in digital systems.
• Clock Management: The positive edge-triggered mechanism ensures precise clock management in synchronous digital circuits.
• Microcontroller and FPGA Interfaces: The M74HC175TTR can be used to interface with microcontrollers and FPGAs, providing reliable data latching and storage.
• Telecommunications: The device can be used in telecommunication systems for signal synchronization and data buffering.

Conclusion of M74HC175TTR

The M74HC175TTR from STMicroelectronics is a versatile and high-performance D-type flip-flop designed for demanding digital applications. Its high clock frequency, low power consumption, and wide operating voltage range make it an excellent choice for a variety of applications. The inclusion of a master reset function and complementary outputs further enhances its functionality. While the product is marked as obsolete, its technical specifications and performance benefits ensure it remains a reliable option for engineers and designers in the electronics industry.