TI Home > News Releases

News Releases

Texas Instruments introduces the industry's first DeviceNet-compliant 5-V CAN transceiver

Fastest loop delay supports time-critical applications

PRNewswire
Sep 15, 2010

DALLAS, Sept. 15 /PRNewswire/ -- Texas Instruments Incorporated (TI) (NYSE: TXN) today introduced a controller area network (CAN) transceiver that exceeds all DeviceNet™ physical layer specifications. The SN65HVD252 supports critical time budgets for latency and readily connects to a 3.3-V microcontroller. Designed for operation in harsh industrial environments such as factory automation, process control equipment, networked sensors or building automation, this device features bus-pin voltage protection from –36-V to 40-V, driver output current limiting, and over-temperature driver shutdown. Download a datasheet, request an evaluation module (EVM), or order free samples here: www.ti.com/sn65hvd252-pr.

Key features and benefits of the SN65HVD252 and SN65HVD253

  • Propagation delay is 10 percent faster than DeviceNet requirements, allowing more flexibility in system timing budgets.
  • Hysteresis is 13 percent higher than the competition, providing greater noise immunity.
  • Electrostatic discharge (ESD) is two to six times better than the nearest competitor for increased system reliability.
  • The SN65HVD253, a similar industrial CAN transceiver, offers a listen-only loopback feature so that the local node controller can synchronize its baud rate with that of the CAN bus.
  • Both devices work well with isolation devices such as TI's ISO7421 digital isolator.  

 Availability and pricing

The SN65HVD252 and SN65HVD253 are available now in an SOIC (D) package with a suggested resale price of $0.80 in quantities of 1,000.

Learn more about TI's interface portfolio at the links below:

 About Texas Instruments

Texas Instruments (NYSE: TXN) helps customers solve problems and develop new electronics that make the world smarter, healthier, safer, greener and more fun. A global semiconductor company, TI innovates through manufacturing, design and sales operations in more than 30 countries. For more information, go to www.ti.com  

Trademarks

DeviceNet is a trademark of ODVA. All registered trademarks and other trademarks belong to their respective owners.

SOURCE Texas Instruments Incorporated