74HC00 Quad 2-Input NAND Gate IC is a widely used high-speed CMOS logic integrated circuit designed for digital logic applications requiring low power consumption and high noise immunity. This IC contains four independent 2-input NAND gates, making it an essential building block for logic design, signal processing, and embedded system applications.
Manufactured using advanced High-Speed CMOS (HC) technology, the 74HC00 offers superior performance compared to standard TTL devices while maintaining TTL-compatible input thresholds. Its versatility, reliability, and ease of integration make it a popular choice among students, hobbyists, and professional electronics engineers.
Key Features of 74HC00 NAND Gate IC
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Quad 2-Input NAND Gates
Contains four independent NAND logic gates in a single package, enabling compact and efficient circuit design. -
High-Speed CMOS Technology
Offers faster switching speeds compared to standard CMOS ICs, suitable for high-frequency digital applications. -
Wide Operating Voltage Range
Operates from 2V to 6V, allowing seamless integration with both low-power and standard 5V logic systems. -
Low Power Consumption
CMOS architecture significantly reduces power dissipation, making it ideal for battery-powered and energy-efficient designs. -
High Noise Immunity
Ensures stable performance even in electrically noisy environments. -
TTL-Compatible Inputs
Allows easy interfacing with TTL logic devices without additional circuitry. -
Standard DIP and SMD Packages
Available in DIP-14 and surface-mount packages, suitable for breadboards, PCBs, and automated assembly.
Specifications of 74HC00 Quad 2-Input NAND Gate IC
| Parameter | Specification |
|---|---|
| Logic Function | NAND |
| Number of Gates | 4 |
| Inputs per Gate | 2 |
| Technology | High-Speed CMOS (HC) |
| Operating Voltage (Vcc) | 2V to 6V |
| Typical Supply Voltage | 5V |
| Propagation Delay | ~8 ns at 5V |
| Output Drive Capability | ±4 mA |
| Operating Temperature Range | −40°C to +85°C |
| Package Type | DIP-14 / SOIC-14 |
| Logic Family | 74HC |
| Input Compatibility | TTL & CMOS |
Working Principle
A NAND gate produces a LOW output only when both inputs are HIGH. For all other input combinations, the output remains HIGH. Because NAND gates are universal gates, any digital logic function such as AND, OR, NOT, XOR, and NOR can be implemented using only NAND gates. The 74HC00 IC enables designers to create complex logic circuits with minimal components.
Applications of 74HC00 Quad 2-Input NAND Gate IC
The 74HC00 NAND Gate IC is used extensively across a wide range of digital and embedded system applications, including:
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Digital Logic Circuits
Used in combinational and sequential logic designs. -
Microcontroller & Embedded Systems
Acts as glue logic for signal conditioning and control logic. -
Clock and Timing Circuits
Used in oscillators, pulse generators, and frequency dividers. -
Logic Level Conversion
Helps interface between different logic families. -
Educational and Training Kits
Ideal for learning digital electronics and logic gate experiments. -
Industrial Control Systems
Used in automation, PLCs, and monitoring systems. -
Consumer Electronics
Found in calculators, digital clocks, toys, and household devices. -
Signal Inversion and Gating
Used to enable, disable, or invert digital signals.
Why Choose the 74HC00 Quad NAND Gate IC?
The 74HC00 IC stands out for its high performance, low power consumption, and universal logic capability. Its compatibility with both TTL and CMOS logic families makes it highly flexible for modern and legacy designs. Whether you are prototyping a new circuit, designing a commercial product, or conducting academic experiments, the 74HC00 offers consistent and reliable performance.
The 74HC00 Quad 2-Input NAND Gate IC is a fundamental digital logic component trusted by engineers and educators worldwide. With its high-speed operation, low power usage, wide voltage range, and versatile applications, it remains an essential IC for any digital electronics project. Add the 74HC00 to your component library and build efficient, scalable, and reliable logic circuits with ease.
Package Includes:
1 x 74HC00 Quad 2-Input NAND Gate IC (DIP-14 Package)
FAQ
1. Where can we buy this 74HC00 Quad 2-Input NAND Gate IC?
This product is available online https://aiiottech.in/product/74hc00-quad-2-input-nand-gate-ic/ and also available at our store in Pudupakkam/Kelambakkam, Chennai-603103
2. When can I get this 74HC00 Quad 2-Input NAND Gate IC after placing the order?
RGRJ AIIoT TECHNOLOGIES will immediately ship and deliver the product within 1-3 working days.
Video Link: 74HC00 Quad 2 input NAND logic gate




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