74HC30 8-input NAND Gate IC (DIP-14 Package)

74HC30 8-Input NAND Gate IC is a high-performance CMOS logic integrated circuit designed to perform NAND logic operations with eight independent inputs. Built using High-Speed CMOS (HC) technology, this IC offers excellent noise immunity, low power consumption, and fast switching speeds, making it an ideal choice for modern digital and embedded system designs.

The 74HC30 combines multiple logic inputs into a single NAND gate, significantly reducing component count and board complexity in digital circuits. It is widely used in microcontroller interfaces, digital control systems, signal processing, industrial automation, and educational electronics projects. Its compatibility with both TTL and CMOS logic levels makes it a versatile and reliable component for a wide range of applications.

Key Features of 74HC30 8-Input NAND Gate IC

• 8-Input NAND Gate Functionality
  Performs NAND logic operation on eight inputs, producing a LOW output only when all inputs are HIGH.

• High-Speed CMOS Technology
  Ensures fast propagation delays while maintaining low static power consumption.

• Wide Operating Voltage Range
  Supports supply voltages from 2V to 6V, enabling flexible use in low-power and standard logic designs.

• Low Power Consumption
  CMOS architecture minimizes power dissipation, making it suitable for battery-powered and energy-efficient devices.

• High Noise Immunity
  Robust signal integrity ensures reliable operation even in electrically noisy environments.

• TTL Compatible Inputs
  Can directly interface with TTL logic levels, improving design compatibility.

• Standard DIP / SOIC Packages
  Available in easy-to-use packages for breadboarding, prototyping, and mass production.

Specifications of 74HC30 IC

• Logic Type: NAND Gate

• Number of Gates: 1

• Number of Inputs: 8

• Logic Family: 74HC (High-Speed CMOS)

• Operating Voltage (Vcc): 2V to 6V

• Input Logic Level Compatibility: CMOS / TTL

• Propagation Delay: Typically low (depends on supply voltage)

• Output Drive Capability: CMOS standard

• Operating Temperature Range: –40°C to +85°C

• Package Types: DIP-14, SOIC-14 (varies by manufacturer)

• Power Consumption: Very low static power dissipation

Applications of 74HC30 8-Input NAND Gate IC

The 74HC30 NAND Gate IC is widely used across numerous digital and electronic applications due to its high reliability and compact design.

1. Digital Logic Circuits

Used to implement complex logic functions such as combinational logic, decision-making circuits, and logic control systems with fewer components.

2. Microcontroller and Processor Interfaces

Ideal for address decoding, control signal generation, and logic expansion in microcontroller-based systems.

3. Industrial Control Systems

Provides reliable logic processing in automation equipment, PLCs, and industrial digital controllers.

4. Signal Conditioning and Gating

Used for enabling, disabling, or combining multiple digital signals in timing and control circuits.

5. Embedded Systems

Commonly integrated into embedded hardware for compact logic implementation with minimal power consumption.

6. Educational and Training Projects

Extensively used in electronics labs, academic projects, and digital logic experiments to demonstrate NAND gate principles.

7. Consumer Electronics

Applied in digital clocks, calculators, control panels, and other consumer devices requiring logic operations.

Why Choose the 74HC30 NAND Gate IC?

The 74HC30 8-Input NAND Gate IC stands out due to its high input count, low power operation, and fast switching speed, allowing designers to simplify circuit layouts and reduce component overhead. Its wide voltage range and strong noise immunity ensure stable performance across different operating conditions.

Whether you are designing industrial hardware, embedded systems, or educational projects, the 74HC30 offers a dependable and cost-effective logic solution. Its industry-standard compatibility and availability from leading semiconductor manufacturers make it a preferred choice for both prototyping and large-scale production.

Package Includes:

1 x 74HC30 8-input NAND Gate IC (DIP-14 Package)

FAQ

1. Where can we buy this 74HC30 8-input NAND Gate IC?

This product is available online https://aiiottech.in/product/74hc30-8-input-nand-gate-ic/ and also available at our store in Pudupakkam/Kelambakkam, Chennai-603103

2. When can I get this 74HC30 8-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: NAND gates – Basics and tutorial