The SN75LBC179ADR is a differential bus transceiver designed by Texas Instruments to provide reliable data transmission over long distances and in noisy environments. This device is part of the industry-standard 178/179/1000/2000 family, which is specifically engineered for balanced transmission lines and adheres to the TIA/EIA-485A standard.
Key Features:
- Bus-Pin ESD Protection: One of the standout features of the SN75LBC179ADR is its exceptional protection against electrostatic discharge (ESD) on the bus pins. This ensures the device's resilience and longevity in the face of environmental stresses.
- Low Power Consumption: With a focus on energy efficiency, this transceiver operates with a very low supply current, making it ideal for power-sensitive applications.
- Wide Common-Mode Range: The device boasts a wide common-mode voltage range, which allows for robust data communication even in the presence of ground potential differences.
- Thermal Shutdown Protection: The built-in thermal shutdown feature prevents damage from overheating, further enhancing the transceiver's reliability.
Applications:
The SN75LBC179ADR is well-suited for a variety of applications that require high-speed, bidirectional communication. These include, but are not limited to:
- Industrial control systems
- Building automation
- Network equipment
- Telecommunications systems
Technical Specifications:
| Parameter |
Value |
| Package Type |
SOIC (D) |
| Number of Drivers/Receivers |
1/1 |
| Operating Temperature |
-40°C to 85°C |
| Supply Voltage |
4.75 V to 5.25 V |
| Signaling Rate |
Up to 30 Mbps |
| Mounting Style |
Surface Mount |
Ordering Information:
The product is available in tape and reel packaging, under the ordering number SN75LBC179ADR, to facilitate automated assembly processes. For more detailed information and purchasing options, please visit the Texas Instruments website or contact an authorized distributor.