The TC74HCU04AFT is a high-speed CMOS hex inverter manufactured by Toshiba Semiconductor and Storage. It contains six independent inverters, each performing the logical inversion of its input signal. This device belongs to the HC (High-Speed CMOS) family, offering improved performance compared to standard CMOS logic gates.

Applications

• General logic inversion
• Oscillator circuits
• Buffer circuits
• Line drivers
• Clock signal generation

Features

• High-speed operation
• Wide operating voltage range
• Low power consumption
• High noise immunity
• Schmitt trigger inputs
• Operating temperature -40°C to +85°C

Benefits

• Improved system performance due to fast switching speeds
• Versatile due to wide operating voltage range
• Reduced power consumption compared to bipolar logic
• Reliable operation in noisy environments
• Simplified circuit design due to integrated inverters

Additional Details

The TC74HCU04AFT has a typical propagation delay of a few nanoseconds, making it suitable for high-speed applications. It operates over a wide voltage range, typically from 2V to 6V. The low power consumption is characteristic of CMOS technology, contributing to energy-efficient designs. The high noise immunity ensures reliable operation even in environments with significant electrical noise. The 'U' in the part number signifies that it has unbuffered outputs which helps make it suitable for use in oscillator circuits. It is offered in a surface-mount package (TSSOP - Thin Shrink Small Outline Package) making it compact and easy to integrate into modern circuit boards. It is also available in other package options, such as SOIC. Its input is TTL compatible making it useful as an interface between TTL and CMOS logic. The operating temperature range is from -40°C to +85°C, allowing it to be used in a wide range of environments. The TC74HCU04AFT is a reliable and versatile logic gate suitable for a wide range of digital electronic applications.