Description
The SN74AHC02D is a high-speed, CMOS-based Quadruple 2-Input Positive-NOR Gate IC designed for low-power digital logic applications. It contains four independent NOR gates that perform the Boolean function in positive logic, providing a LOW output only when at least one input is HIGH. As part of the AHC (Advanced High-Speed CMOS) family, this device is engineered to provide high-speed switching comparable to Schottky TTL while maintaining the low power consumption and high noise immunity characteristic of modern CMOS technology.
The SN74AHC02D is optimized for use in a wide range of digital environments, including industrial control, communication systems, and high-performance computing. Its robust design allows it to operate across a broad voltage range, making it highly versatile for mixed-logic systems. The compact SOIC-14 surface-mount package ensures efficient board space utilization for automated PCB assembly.
Note: Product images are provided for reference only. The actual product may vary in appearance, manufacturer marking, or logo depending on stock availability. Please refer to the datasheet available in the Attachment section for complete electrical specifications, timing diagrams, and pin configuration.
Features
- Quadruple 2-input positive-NOR gates
- High-speed CMOS (AHC) technology
- Low power consumption
- Balanced propagation delays
- High noise immunity
- Wide operating voltage range
- High output drive capability
- Compact SOIC-14 SMD package
- Reliable operation in digital combinatorial logic circuits
Benefits
- Provides efficient execution of Boolean NOR logic functions
- Maintains high signal integrity with excellent noise margins
- Reduces power requirements for battery-operated or energy-sensitive systems
- Supports high-speed digital circuit operation
- Easily integrates into dense PCB layouts
- Suitable for a wide variety of industrial and commercial digital designs
Applications
- Combinatorial Logic Circuits
- Signal Inversion and Gating
- Digital Control Systems
- Embedded System Design
- Industrial Automation
- Communication Equipment
- Microcontroller Interface Circuits
- Arduino and Raspberry Pi Prototyping
- Consumer Electronics
- Electronic Test Equipment
- Educational Electronics Projects
Package Includes
- 1 x SN74AHC02D Quadruple 2-Input Positive-NOR Gate IC (SOIC-14 SMD)
Specifications
| Parameter | Specification |
|---|---|
| Product Name | SN74AHC02D |
| Device Type | Quadruple 2-Input Positive-NOR Gate Logic IC |
| Logic Family | 74AHC |
| Number of Gates | 4 |
| Package / Case | SOIC-14 (SMD) |
| Mounting Type | Surface Mount (SMD/SMT) |
| Shipping Weight | 0.001 kg |
| Shipping Dimensions | 4 x 4 x 1 cm |
