Texas Instruments SN75HVD1176DR

The SN75HVD1176DR is a robust RS-485 transceiver manufactured by Texas Instruments. It is designed for reliable data transmission in noisy environments, making it ideal for various industrial communication applications. This device features high-speed data transmission capabilities, low loop delay time, and low electromagnetic emissions, ensuring minimal interference and stable operation.

• High-speed CAN transceiver: Enables reliable data transmission in industrial communication applications.
• Low loop delay time and low electromagnetic emissions: Minimizes interference and ensures reliable data transmission.
• Integrated Power-Up/Down Glitch-Free circuitry: Ensures stable operation and fast startup times.
• Low current standby mode: Reduces power consumption for efficient battery-powered applications.
• Thermal shutdown protection: Prevents overheating and ensures device longevity.
• Optimized for PROFIBUS networks: Meets the requirements of EN 50170.
• Signaling rates up to 40 Mbps: Allows for high data-transfer speeds.
• Differential output exceeds 2.1 V (54-Ω load): Meets PROFIBUS requirements.
• Low bus capacitance of 10 pF (Max): Provides low signal distortion.
• Fail-safe receiver for bus open, short, idle: Ensures reliable operation under various bus conditions.
• Up to 160 transceivers on a bus: Supports multiple nodes on a single bus.
• Common-mode rejection up to 50 MHz: Enhances noise immunity.
• Short-circuit current limit and hot swap capable: Protects against short-circuit faults and allows for live insertion.

The SN75HVD1176DR is suitable for various industrial communication applications, including:

• Industrial automation: Ideal for industrial communication networks requiring robust and reliable data transmission.
• Automotive systems: Suitable for automotive communication systems where high-speed CAN transceiver and low electromagnetic emissions are essential.
• Factory automation: Enables reliable data transmission in factory automation applications with demanding latency requirements.
• Data acquisition and processing systems: Used in systems that require reliable and high-speed data transmission.
• Industrial networks and protocols (e.g., CAN, Ethernet/IP): Compatible with various industrial communication protocols.

• Q: What is the maximum data rate supported by the SN75HVD1176DR?
  A: The SN75HVD1176DR supports data rates up to 40 Mbps.
• Q: Is the SN75HVD1176DR suitable for automotive communication systems?
  A: Yes, the SN75HVD1176DR is suitable for automotive communication systems, offering high-speed CAN transceiver and low electromagnetic emissions essential for demanding automotive applications.
• Q: What is the operating temperature range of the SN75HVD1176DR?
  A: The operating temperature range is from 0°C to 70°C.
• Q: Does the SN75HVD1176DR have ESD protection?
  A: Yes, the SN75HVD1176DR has ESD protection exceeding ±10-kV HBM.
• Q: How many transceivers can be connected on a single bus?
  A: Up to 160 transceivers can be connected on a single bus.
• Q: What is the supply voltage range for the SN75HVD1176DR?
  A: The supply voltage range is from 4.75 V to 5.25 V.
• Q: Does the SN75HVD1176DR have thermal shutdown protection?
  A: Yes, the SN75HVD1176DR has thermal shutdown protection to prevent overheating and ensure device longevity.
• Q: Is the SN75HVD1176DR hot swap capable?
  A: Yes, the SN75HVD1176DR is hot swap capable, allowing for live insertion to the bus.
• Q: What is the package type of the SN75HVD1176DR?
  A: The package type is SOIC-8.
• Q: Does the SN75HVD1176DR meet the requirements of TIA/EIA-485-A (RS-485) standard?
  A: Yes, the SN75HVD1176DR meets or exceeds the requirements of ANSI standard TIA/EIA-485-A (RS-485).