Overview
The SN75LBC173AN is a quad differential line receiver manufactured by Texas Instruments, designed for high-speed data communication applications. This component is specifically optimized for use in TIA/EIA-485 (RS-485), TIA/EIA-422 (RS-422), and ISO 8482 (Euro RS-485) standards. It is ideal for applications requiring robust performance in noisy environments, such as industrial automation, telecommunications, and data acquisition systems. The SN75LBC173AN stands out for its high-speed data handling capabilities, ESD protection, and low power consumption, making it a reliable choice for engineers and designers.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Number of Receivers | 4 | - | - |
| Number of Transmitters | 0 | - | - |
| Supply Voltage | 5 | V | Nominal |
| Signaling Rate | 10 | Mbps | Maximum |
| Common Mode Range | -7 to 12 | V | - |
| ESD Protection | 6 | kV | - |
| Operating Temperature | 0 to 70 | °C | - |
| Package | 16-SOIC | - | - |
Key Features
- High-speed data transmission up to 10 Mbps.
- Robust ESD protection up to 6 kV, ensuring reliability in harsh environments.
- Low power consumption, making it suitable for power-sensitive applications.
- Wide common-mode input voltage range, enhancing noise immunity.
- Compatible with RS-485, RS-422, and Euro RS-485 standards.
Applications
The SN75LBC173AN is widely used in industrial automation, telecommunications, and data acquisition systems. Its ability to handle high-speed data transmission and withstand noisy environments makes it suitable for applications such as factory automation, process control, and long-distance communication networks. Additionally, its low power consumption and ESD protection make it an excellent choice for portable and battery-operated devices.
Q & A
1. What is the operating voltage range of the SN75LBC173AN?
The operating voltage range is 4.75 V to 5.25 V.
2. What is the maximum signaling rate supported by this component?
The maximum signaling rate is 10 Mbps.
3. Does the SN75LBC173AN support ESD protection?
Yes, it provides ESD protection up to 6 kV.
4. What is the common mode input voltage range?
The common mode input voltage range is -7 V to 12 V.
5. What standards is the SN75LBC173AN compatible with?
It is compatible with RS-485, RS-422, and Euro RS-485 standards.
6. What is the operating temperature range?
The operating temperature range is 0°C to 70°C.
7. What is the package type of the SN75LBC173AN?
It comes in a 16-SOIC package.
8. How many receivers does the SN75LBC173AN have?
It has four receivers.
9. Is the SN75LBC173AN suitable for industrial applications?
Yes, it is designed for robust performance in industrial environments.
10. What is the typical application of this component?
It is commonly used in industrial automation, telecommunications, and data acquisition systems.
