Overview
The SN74AHC02RGYR is a quad 2-input positive-NOR gate produced by Texas Instruments. This IC belongs to the AHC (Advanced High-Speed CMOS) logic family, offering high-speed operation while maintaining low power consumption. Designed for use in a wide range of digital logic applications, it is suitable for industries such as consumer electronics, industrial automation, and automotive systems. Its compact VQFN-14 package makes it ideal for space-constrained designs, while its robust performance ensures reliability in demanding environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic Type | NOR Gate | - | Quad 2-input |
| Supply Voltage | 2 V to 5.5 V | V | Wide operating range |
| Propagation Delay | 7.5 ns | ns | Typical at 5 V |
| Operating Temperature | -40°C to 85°C | °C | Industrial grade |
| Package | VQFN-14 | - | Compact form factor |
| Input Logic Level | CMOS | - | Compatible with TTL |
| Output Current | ±8 mA | mA | High drive capability |
| Power Consumption | Low | - | Ideal for battery-powered devices |
Key Features
- High-Speed Operation: Provides fast signal processing with a typical propagation delay of 7.5 ns at 5 V.
- Low Power Consumption: Optimized for energy-efficient designs, making it suitable for portable and battery-powered applications.
- Wide Operating Voltage Range: Supports supply voltages from 2 V to 5.5 V, ensuring compatibility with various logic levels.
- Compact Package: Available in a VQFN-14 package, ideal for space-constrained PCB designs.
- Robust Performance: Designed to operate reliably in industrial temperature ranges (-40°C to 85°C).
Applications
The SN74AHC02RGYR is widely used in digital logic circuits across multiple industries. In consumer electronics, it is employed in devices such as smartphones, tablets, and gaming consoles for signal processing and control logic. In industrial automation, it is utilized in PLCs (Programmable Logic Controllers) and motor control systems. Its robust design also makes it suitable for automotive electronics, where it is used in infotainment systems, sensors, and control modules. Additionally, its low power consumption and high-speed operation make it ideal for IoT devices and other battery-powered applications.
Q & A
1. What is the operating voltage range of the SN74AHC02RGYR?
The operating voltage range is from 2 V to 5.5 V.
2. What is the typical propagation delay of this IC?
The typical propagation delay is 7.5 ns at 5 V.
3. Is the SN74AHC02RGYR compatible with TTL logic levels?
Yes, it is compatible with TTL logic levels.
4. What package does the SN74AHC02RGYR come in?
It comes in a VQFN-14 package.
5. What is the maximum operating temperature of this IC?
The maximum operating temperature is 85°C.
6. Can this IC be used in automotive applications?
Yes, it is suitable for automotive electronics due to its robust design.
7. What is the output current capability of the SN74AHC02RGYR?
The output current capability is ±8 mA.
8. Is this IC suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered applications.
9. How many gates are included in the SN74AHC02RGYR?
It includes four 2-input NOR gates.
10. What is the logic family of this IC?
It belongs to the AHC (Advanced High-Speed CMOS) logic family.
