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LT3960 Datasheet I2c To Can-physical Transceiver

Manufacturer: Analog Devices

Overview: LT3960 I2C to CAN-Physical Transceiver.

General Description

The LT®3960 is a robust high speed transceiver that extends a single-master I2C bus through harsh or noisy environments at up to 400kbps using the CAN-physical layer.

One LT3960 sits near the I2C master, creating from SCL and SDA equivalent differential buses (I2CAN) on two twisted pairs.

At the other end of the twisted pairs, a second LT3960 recreates the I2C bus locally for any slave I2C devices.

Key Features

  • n Protected from Overvoltage Line Faults to ±40V n Up to 400kbps I2C Communications n 4V to 60V Power Supply Range with Internal 3.3V Regulator n 3.3V or 5V Bus Voltage n Extended Common Mode Range (±36V) n ±8kV HBM ESD on CAN Pins, ±2kV HBM ESD on All Other Pins n Current Limited Drivers with Thermal Shutdown n Power-Up/Down Glitch Free Driver Outputs n Low Current Shutdown Mode n Transmit Data Dominant Timeout Function n E- and J-Grades Available n Available in a 10-Lead MSOP Package n AEC-Q10.

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LT3960 Distributor