IC 7404 Hex Inverter (NOT Gate)

IC 7404 Hex Inverter (NOT Gate)

The IC 7404 is a digital logic integrated circuit that contains six independent NOT gates (inverters). It is part of the 74xx TTL logic family and is used to invert digital signals, converting logic HIGH to LOW and vice versa.

This IC is a fundamental building block in digital electronics, widely used for signal inversion, waveform shaping, and logic circuit design.

Key Features

• Logic Type: NOT Gate (Inverter)
• Number of Gates: 6 (Hex Inverter)
• TTL Compatible: Operates at 5V logic level
• Fast Switching Speed: Suitable for digital circuits
• Low Power Consumption: Efficient operation
• Standard DIP Package: Easy breadboard and PCB use
• Reliable Performance: Widely used in digital systems

Applications

• Signal Inversion: Convert HIGH to LOW and vice versa
• Digital Logic Circuits: Basic logic operations
• Waveform Shaping: Signal conditioning
• Oscillator Circuits: RC-based oscillators
• Microcontroller Projects: Logic interfacing

Technical Specifications

• IC Type: 7404 (TTL Logic IC)
• Supply Voltage (Vcc): 5V
• Logic Function: NOT (Inverter)
• Number of Inputs per Gate: 1
• Output Type: TTL
• Propagation Delay: ~10ns (typical)
• Package: DIP-14

Product Example

IC 7404 Hex Inverter (DIP-14)
A standard logic IC for signal inversion and digital circuit design.

Why Choose IC 7404?

The 7404 is a basic and essential IC in digital electronics, used in almost every type of logic circuit. Its simplicity and versatility make it ideal for both beginners and advanced users.

⚠️ Important Notes

• Operates at 5V (TTL logic only)
• Do not exceed voltage limits
• Avoid floating inputs—tie unused inputs to Vcc or GND
• Ensure proper grounding
• Handle carefully to prevent static damage