Texas Instruments

SN7404N

SN7404N Description

The SN7404N is a high-performance inverter logic IC chip, part of the renowned 7400 series, manufactured by Texas Instruments. This through-hole mounted device is housed in a tube package and features six independent inverter circuits, each with a single input. The SN7404N operates within a supply voltage range of 4.75V to 5.25V and is designed to function reliably across an operating temperature range of 0°C to 70°C. It is ideal for applications requiring robust and efficient signal inversion.

SN7404N Features

• High-Speed Performance: The SN7404N boasts a maximum propagation delay of 22ns at 5V with a maximum capacitive load of 15pF, ensuring rapid signal processing and minimal latency.
• Robust Logic Levels: It supports an input logic level of 0.8V for low and 2V for high, providing clear and reliable signal transitions.
• Efficient Power Management: The device offers a current output of 400µA for high and 16mA for low, balancing power consumption with performance.
• Compliance and Safety: The SN7404N is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Versatile Mounting: The through-hole mounting type and tube packaging make it suitable for a variety of printed circuit board (PCB) designs and assembly processes.
• ECCN Classification: Classified under EAR99, it is widely accessible for various applications without export restrictions.

SN7404N Applications

The SN7404N is well-suited for a range of digital electronics applications where signal inversion is required. Its high-speed performance and robust logic levels make it ideal for use in:

• Digital Signal Processing: Efficiently inverting digital signals in communication systems and data processing units.
• Microcontroller Interfaces: Enhancing signal integrity and ensuring accurate data transmission between microcontrollers and peripheral devices.
• Clock Signal Generation: Inverting clock signals to synchronize operations in digital circuits.
• Noise Reduction: Utilizing the inverter to minimize noise and interference in sensitive electronic systems.

Conclusion of SN7404N

The SN7404N stands out as a reliable and efficient inverter IC, offering high-speed performance, robust logic levels, and compliance with industry standards. Its versatility in mounting options and broad application scope make it a preferred choice for engineers and designers in the electronics industry. Whether used in digital signal processing, microcontroller interfaces, or clock signal generation, the SN7404N ensures optimal performance and reliability, making it a valuable component in modern electronic systems.