Overview
The 74AHC02D,112 is a quad 2-input NOR gate integrated circuit produced by NXP USA Inc. This component is part of the 74AHC series, known for its high-speed and low-power CMOS logic. It is designed to operate over a wide range of supply voltages, making it versatile for various digital circuit applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Logic Function | Quad 2-input NOR Gate |
| Package | 14-SOIC (0.154, 3.90mm Width) |
| Number of Inputs | 2 per gate |
| Number of Gates | 4 |
| Number of Pins | 14 |
| Max Propagation Delay @ V, Max CL | 7.5 ns @ 5V, 50pF |
| Supply Voltage | 2 V to 5.5 V |
| Quiescent Current | 2 μA |
| RoHS Status | ROHS3 Compliant |
| Length | 8.65 mm |
| Width | 3.9 mm |
Key Features
- High-speed CMOS logic with low power consumption.
- Quad 2-input NOR gates, providing multiple logic functions in a single package.
- Wide supply voltage range (2 V to 5.5 V) for flexibility in different circuit designs.
- Low quiescent current of 2 μA, making it suitable for power-sensitive applications.
- Compact 14-SOIC package with dimensions of 8.65 mm x 3.9 mm.
- ROHS3 compliant, ensuring environmental sustainability.
Applications
The 74AHC02D,112 is suitable for a variety of digital circuit applications, including:
- General-purpose logic circuits.
- Embedded systems requiring low power consumption.
- Automotive and industrial control systems.
- Consumer electronics where high-speed and low-power logic is necessary.
Q & A
- What is the logic function of the 74AHC02D,112?
The 74AHC02D,112 is a quad 2-input NOR gate. - What is the package type of the 74AHC02D,112?
The package type is 14-SOIC with dimensions of 8.65 mm x 3.9 mm. - What is the supply voltage range for the 74AHC02D,112?
The supply voltage range is from 2 V to 5.5 V. - What is the maximum propagation delay of the 74AHC02D,112?
The maximum propagation delay is 7.5 ns @ 5V, 50pF. - Is the 74AHC02D,112 ROHS compliant?
Yes, it is ROHS3 compliant. - How many gates are included in the 74AHC02D,112?
It includes four 2-input NOR gates. - What is the quiescent current of the 74AHC02D,112?
The quiescent current is 2 μA. - What are some common applications of the 74AHC02D,112?
It is used in general-purpose logic circuits, embedded systems, automotive and industrial control systems, and consumer electronics. - Where can I find the datasheet for the 74AHC02D,112?
The datasheet can be found on the official NXP website or through distributors like Mouser and Digi-Key. - Is the 74AHC02D,112 suitable for high-speed applications?
Yes, it is designed for high-speed CMOS logic.
