National Semiconductor

7401PC

7401PC Description

The 7401PC is a high-performance NAND gate IC designed by National Semiconductor, a leading manufacturer in the electronics industry. This IC features four independent 2-input NAND gates in a through-hole mounting package, making it suitable for a wide range of applications. The 7401PC operates within a temperature range of 0°C to 70°C, ensuring reliable performance in various environmental conditions. It is powered by a supply voltage of 4.75V to 5.25V, providing stable operation within standard 5V logic systems.

The 7401PC boasts a maximum propagation delay of 45ns at 5V with a maximum load capacitance of 15pF, making it ideal for high-speed digital circuits. Its open collector output feature allows for flexibility in circuit design, enabling the use of pull-up resistors to achieve desired logic levels. The input logic levels are defined as 0.8V for low and 2V for high, ensuring compatibility with standard TTL logic families.

7401PC Features

• Logic Type: NAND Gate
• Number of Circuits: 4
• Number of Inputs per Circuit: 2
• Operating Temperature: 0°C to 70°C
• Voltage - Supply: 4.75V to 5.25V
• Max Propagation Delay: 45ns @ 5V, 15pF
• Input Logic Level - Low: 0.8V
• Input Logic Level - High: 2V
• Current - Quiescent (Max): 22 mA
• Current - Output High, Low: 250µA, 16mA
• Features: Open Collector
• Mounting Type: Through Hole
• Package: Bulk
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• Product Status: Active
• ECCN: EAR99
• HTSUS: 8542.39.0001

7401PC Applications

The 7401PC is highly versatile and finds applications in various digital circuits, including:

• Digital Logic Circuits: Ideal for creating complex digital logic functions by combining multiple NAND gates.
• Control Systems: Used in control systems where high-speed signal processing and logic operations are required.
• Computer Systems: Suitable for use in computer systems, particularly in the design of microprocessors and memory circuits.
• Communication Systems: Employed in communication systems for signal processing and control logic.
• Consumer Electronics: Used in consumer electronics for logic control and signal processing tasks.

Conclusion of 7401PC

The 7401PC is a robust and reliable NAND gate IC that offers high performance and flexibility. Its open collector output and compatibility with standard TTL logic levels make it a versatile choice for a wide range of applications. The low propagation delay ensures high-speed operation, making it suitable for demanding digital circuits. With its active product status and through-hole mounting type, the 7401PC is an excellent choice for both prototyping and production environments. National Semiconductor's commitment to quality and reliability further ensures that the 7401PC will meet the needs of engineers and designers in the electronics industry.