Texas Instruments

SN75LBC170DBR  

Drivers, Receivers, Transceivers

SN75LBC170DBR Description

The SN75LBC170DBR is a high-performance transceiver designed by Texas Instruments, featuring three drivers and three receivers in a half-duplex configuration. This device is ideal for applications requiring reliable and efficient data transmission over RS422 and RS485 protocols. The SN75LBC170DBR operates within a supply voltage range of 4.75V to 5.25V and supports data rates up to 30 Mbps, ensuring fast and accurate communication.

SN75LBC170DBR Features

• High Data Rate: The SN75LBC170DBR supports a maximum data rate of 30 Mbps, making it suitable for high-speed communication systems.
• Receiver Hysteresis: With a receiver hysteresis of 40 mV, the transceiver ensures robust signal integrity and noise immunity, reducing the likelihood of signal errors.
• Operating Temperature Range: The device operates reliably within a temperature range of 0°C to 70°C, making it suitable for a wide range of industrial and commercial applications.
• Surface Mount Technology: The surface mount package type allows for easy integration into compact and high-density designs.
• Compliance and Standards: The SN75LBC170DBR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the device is highly resistant to moisture, enhancing its reliability in various environmental conditions.
• Packaging: Available in a Tape & Reel (TR) package, the SN75LBC170DBR is suitable for automated assembly processes, improving manufacturing efficiency###.

SN75LBC170DBR Applications

The SN75LBC170DBR is well-suited for a variety of applications where reliable data transmission is critical. Some specific use cases include:

• Industrial Automation: The robustness and high data rate make it ideal for industrial control systems, where precise and timely communication is essential.
• Telecommunications: The transceiver's compatibility with RS422 and RS485 protocols makes it suitable for various telecom applications, including network infrastructure and data transmission equipment.
• Data Acquisition Systems: The device's ability to handle high-speed data transfer ensures accurate and efficient data collection and processing.
• Smart Grids: The SN75LBC170DBR can be used in smart grid applications for communication between energy meters, control units, and other grid components.

Conclusion of SN75LBC170DBR

The SN75LBC170DBR from Texas Instruments is a versatile and reliable transceiver that offers high performance and robustness in a compact surface mount package. Its compatibility with RS422 and RS485 protocols, combined with a high data rate and excellent noise immunity, makes it an ideal choice for a wide range industrial of and commercial applications. The device's compliance with environmental and safety standards, along with its moisture resistance, further enhances its reliability and suitability for diverse operating conditions. Whether used in industrial automation, telecommunications, or data acquisition systems, the SN75LBC170DBR provides a dependable solution for high-speed, half-duplex communication.

SN75LBC170DBR Documents

Download datasheets and manufacturer documentation for SN75LBC170DBR

PCN Assembly/Origin :

Wire Base Metal 21/May/2019      

Datasheets :

SN65/75LBC170      

HTML Datasheet :

SN65/75LBC170