Overview
The SN74LS86ADRE4 is a quad 2-input exclusive-OR (XOR) gate produced by Texas Instruments. This integrated circuit (IC) is part of the 74LS series, which is widely recognized for its low-power Schottky technology. The SN74LS86ADRE4 is designed for use in digital logic applications, offering reliable performance and compatibility with TTL (Transistor-Transistor Logic) standards. Its market positioning targets engineers and designers working on digital systems, such as computing, communication, and industrial automation. The product's unique selling points include its low power consumption, high-speed operation, and robust design, making it a competitive choice for logic gate implementations.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic Type | XOR Gate | - | Quad 2-input |
| Supply Voltage (VCC) | 4.75 to 5.25 | V | Standard TTL range |
| Operating Temperature | 0 to 70 | °C | Commercial grade |
| Propagation Delay | 15 | ns | Typical at 5V |
| Power Dissipation | 10 | mW | Per gate |
| Package | SOIC-14 | - | Surface mount |
| Input Current (IIL) | -0.36 | mA | Max at 0.4V |
| Output Current (IOH) | -0.4 | mA | Max at 2.7V |
| Output Current (IOL) | 8 | mA | Max at 0.5V |
| Logic Family | 74LS | - | Low-power Schottky |
Key Features
- Quad 2-input XOR gates in a single package.
- Low power consumption, ideal for battery-operated devices.
- High-speed operation with a typical propagation delay of 15 ns.
- Compatible with standard TTL voltage levels.
- Robust design ensures reliable performance in various environments.
- Available in a compact SOIC-14 package for space-saving designs.
Applications
The SN74LS86ADRE4 is widely used in digital systems where XOR logic is required. Typical applications include:
- Computing Systems: Used in arithmetic logic units (ALUs) and parity checkers.
- Communication Systems: Employed in error detection and correction circuits.
- Industrial Automation: Integrated into control logic for machinery and equipment.
- Consumer Electronics: Utilized in digital signal processing and data encryption.
Q & A
1. What is the function of the SN74LS86ADRE4?
The SN74LS86ADRE4 is a quad 2-input XOR gate, performing the exclusive-OR logic operation on two input signals.
2. What is the operating voltage range for this IC?
The operating voltage range is 4.75V to 5.25V, which is standard for TTL logic.
3. What is the typical propagation delay?
The typical propagation delay is 15 ns at a supply voltage of 5V.
4. Is this IC suitable for high-speed applications?
Yes, its low propagation delay makes it suitable for high-speed digital applications.
5. What package does the SN74LS86ADRE4 come in?
It is available in an SOIC-14 surface-mount package.
6. Can this IC be used in industrial environments?
Yes, its robust design ensures reliable performance in industrial applications.
7. What is the power consumption per gate?
The power consumption is approximately 10 mW per gate.
8. Is the SN74LS86ADRE4 compatible with other TTL logic families?
Yes, it is compatible with standard TTL logic families.
9. What is the maximum output current (IOL)?
The maximum output current is 8 mA at 0.5V.
10. Where can I find the datasheet for this IC?
The datasheet is available on the Texas Instruments official website or through authorized distributors like Digi-Key and Mouser.
