SN65HVD251DR Datasheet PDF - TI

●DESCRIPTION

●The HVD251 is intended for use in applications employing the Controller Area Network (CAN) serial

●communication physical layer in accordance with the ISO 11898 Standard. The HVD251 provides

●differential transmit capability to the bus and differential receive capability to a CAN controller at speeds up to 1 megabits per second (Mbps).

●FEATURES

●• Drop-In Improved Replacement for the PCA82C250 and PCA82C251

●• Bus-Fault Protection of ±36 V

●• Meets or Exceeds ISO 11898

●• Signaling Rates(1) Up to 1 Mbps

●• High Input Impedance Allows up to 120 Nodes on a Bus

●• Bus Pin ESD Protection Exceeds 14 kV HBM

●• Unpowered Node Does Not Disturb the Bus

●• Low-Current Standby Mode — 200 µA Typical

●• Thermal Shutdown Protection

●• Glitch-Free Power-Up and Power-Down Bus Protection For Hot-Plugging

●• DeviceNet Vendor ID # 806

●(1)The signaling rate of a line is the number of voltage transitions that are made per second expressed in bps (bits per second).

●APPLICATIONS

●• CAN Data Buses

●• Industrial Automation

●• SAE J1939 Standard Data Bus Interface

●• NMEA 2000 Standard Data Bus Interface