7418 IC Dual 4-Input NAND Gate with Schmitt Trigger Inputs DIP IC (TTL Logic, 5V)

The 7418 is a dual 4-input NAND gate integrated circuit designed for digital logic applications requiring enhanced noise immunity and stable switching performance. Each gate features Schmitt trigger inputs that provide hysteresis, ensuring reliable operation with slow-changing or noisy input signals.

This IC is widely used in signal conditioning, digital control systems, pulse shaping, and logic interface circuits. Operating with standard 5V TTL logic levels, the 7418 is suitable for educational projects, breadboard prototyping, and PCB-based digital electronics.

Key Features -

• Dual 4-input NAND gate integrated circuit

• Schmitt trigger inputs for improved noise immunity

• Input hysteresis for stable signal switching

• Standard TTL compatible logic levels

• Suitable for signal conditioning and digital logic applications

• Reliable operation with slow or noisy input signals

• DIP package for easy breadboard and PCB mounting

Specifications -

• IC Model: 7418

• Logic Type: Dual 4-Input NAND Gate with Schmitt Trigger Inputs

• Number of Gates: 2

• Inputs per Gate: 4

• Logic Family: TTL

• Package Type: DIP

• Operating Voltage: 4.75V to 5.25V

Applications -

• Signal conditioning circuits

• Digital logic systems

• Noise filtering applications

• Pulse shaping circuits

• Logic control circuits

• Switch debouncing circuits

• Breadboard prototyping

• PCB-based digital electronics