Overview
The SN74LS02DR2, manufactured by onsemi, is a quad 2-input positive-NOR gate integrated circuit (IC) belonging to the 74LS series of logic devices. This product is widely used in digital logic circuits and is designed to provide reliable and efficient logic operations. It is particularly suitable for applications requiring high-speed performance and low power consumption. The SN74LS02DR2 is targeted at engineers and designers working on industrial automation, consumer electronics, and embedded systems, offering a cost-effective solution for logic gate implementation.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic Type | NOR Gate | - | Quad 2-input |
| Supply Voltage | 4.75 to 5.25 | V | Typical 5V |
| Operating Temperature | 0 to 70 | °C | Commercial range |
| Propagation Delay | 15 | ns | Max at 5V |
| Package Type | SOIC-14 | - | Surface Mount |
| Power Dissipation | 2 | mW | Per gate |
Key Features
- Quad 2-input NOR gates for versatile logic operations.
- High-speed performance with a maximum propagation delay of 15 ns.
- Low power consumption, making it suitable for battery-powered devices.
- Wide operating voltage range ensures compatibility with various systems.
- Compact SOIC-14 package for space-constrained applications.
Applications
The SN74LS02DR2 is commonly used in digital systems for logic signal processing. It is ideal for applications such as industrial control systems, consumer electronics, and embedded systems. Its reliability and efficiency make it a preferred choice for implementing logic gates in circuits requiring high-speed operations and low power consumption. Additionally, its compact package makes it suitable for use in portable devices and space-constrained designs.
Q & A
What is the logic type of the SN74LS02DR2?
The SN74LS02DR2 is a quad 2-input positive-NOR gate.
What is the operating voltage range of this IC?
The operating voltage range is 4.75V to 5.25V, with a typical value of 5V.
What is the maximum propagation delay of the SN74LS02DR2?
The maximum propagation delay is 15 ns at 5V.
What is the package type of this IC?
It comes in an SOIC-14 surface mount package.
What is the power dissipation per gate?
The power dissipation per gate is 2 mW.
What is the operating temperature range?
The operating temperature range is 0°C to 70°C.
Is this IC suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered devices.
Can the SN74LS02DR2 be used in industrial control systems?
Yes, it is commonly used in industrial control systems due to its reliability and efficiency.
What are the typical applications of this IC?
Typical applications include digital logic circuits, consumer electronics, and embedded systems.
Is the SN74LS02DR2 suitable for space-constrained designs?
Yes, its compact SOIC-14 package makes it suitable for space-constrained applications.
