The NXP PC74HCT04T is a high-performance, Hex Inverter integrated circuit designed for use in a wide range of digital applications. This IC is part of the 74HCT series, which is known for its compatibility with TTL (Transistor-Transistor Logic) while operating at CMOS (Complementary Metal-Oxide Semiconductor) voltage levels, offering the best of both worlds in terms of performance and power efficiency.

Key Features

• Logic Type: Hex Inverter - The chip contains six independent inverter gates.
• Operating Voltage: 4.5V to 5.5V - This allows for seamless integration with 5V systems.
• High Noise Immunity: The HCT level provides a noise immunity that is characteristic of CMOS devices, making it robust in electrically noisy environments.
• TTL-Compatible: Input levels are compatible with TTL output levels; this means the IC can be used to interface with older TTL logic circuits without any issues.
• High-Speed: Propagation delay time is significantly lower than many other logic families, making it suitable for high-speed applications.
• Low Power Consumption: CMOS technology ensures low power dissipation, which is crucial for battery-powered and energy-efficient designs.

Applications

The versatility of the PC74HCT04T makes it suitable for a variety of digital applications, including:

• Waveform generation
• Signal processing
• Logic circuitry
• Function generators
• Embedded systems

Product Specifications

• Package: SOT109-1 (SO14)
• Temperature Range: -40°C to +125°C
• Logic Family: 74HCT
• Mounting Type: Surface Mount
• Pin Count: 14

The PC74HCT04T from NXP provides designers with a reliable and efficient solution for inverting functions within their digital logic circuits. Its high noise immunity and compatibility with TTL levels make it an excellent choice for both new designs and retrofitting existing TTL systems.