The M74HCT74TTR from STMicroelectronics is a high-speed CMOS Dual D-Type Flip-Flop integrated circuit, designed to operate in a wide range of applications requiring the capture and control of digital signals. This device is part of the HCT family, which means it is compatible with TTL logic levels, allowing for easy integration into mixed-technology systems.

Key Features

• Logic Type: Dual D-Type Flip-Flop with Set and Reset
• Operating Voltage: 4.5V to 5.5V, making it ideal for 5V logic systems
• Output Current: High drive capability with 8 mA at the output
• Compatibility: TTL input logic level compatibility for seamless integration
• Speed: Fast propagation delays and high-speed operation
• Temperature Range: Operates across an industrial temperature range from -55°C to +125°C
• Package: Available in a TSSOP package, which is suitable for surface-mount technology
• RoHS Compliant: Manufactured with environmentally friendly materials, complying with RoHS standards

Applications

The M74HCT74TTR is versatile and can be used in a variety of digital applications. These include:

• Counters and dividers
• Registers
• Control and data storage
• Toggle circuits
• Sequential logic circuits

Quality and Reliability

STMicroelectronics is renowned for their commitment to quality and reliability, and the M74HCT74TTR is no exception. It is designed and tested to ensure optimal performance even in the most demanding conditions. The device's robust design and manufacturing process make it a reliable choice for critical applications where consistent operation is paramount.

Conclusion

In summary, the M74HCT74TTR Dual D-Type Flip-Flop from STMicroelectronics offers a combination of high-speed operation, compatibility with existing TTL logic, and a robust design. Its wide operating temperature range and high output drive capability make it suitable for industrial applications that require reliable digital signal processing. The TSSOP packaging allows for efficient use of board space, making it an excellent choice for compact electronic designs.