The HD7413P is a dual 4-input NAND Schmitt trigger manufactured by Hitachi. It belongs to the 7400 series of logic gates, which are widely used in digital electronics for implementing basic logic functions.

Applications:

• Wave shaping
• Pulse shaping
• Line receivers with noisy input signals
• Digital logic circuits
• Industrial control systems
• Consumer electronics

Features:

• Dual 4-input NAND gate configuration
• Schmitt trigger inputs for enhanced noise immunity
• High noise immunity
• Standard TTL logic levels
• Wide operating voltage range
• High fan-out capability

Benefits:

• Improved signal integrity in noisy environments due to Schmitt trigger inputs
• Simplified circuit design with dual gate configuration
• Reliable performance in a variety of applications
• Easy integration with other TTL logic circuits
• Reduced component count and board space

The HD7413P's Schmitt trigger inputs provide hysteresis, which means that the switching threshold for a rising input signal is different from the switching threshold for a falling input signal. This hysteresis helps to prevent oscillations and false triggering in noisy environments. The device operates on a standard 5V power supply and is available in a 14-pin DIP package. It is a reliable and cost-effective solution for a wide range of digital logic applications.

Technical Specifications:

• Logic Family: TTL
• Number of Gates: 2
• Inputs per Gate: 4
• Operating Voltage: 4.75V to 5.25V
• Operating Temperature: 0°C to +70°C
• Package Type: DIP-14