CONTROLLER AREA NETWORK (CAN) BUS DRIVER USING TRANSLINEAR LOOPS

Abstract: a controller area network (can) bus driver for driving a can bus is provided. the bus driver may include a first translinear loop circuit to receive an input voltage and output a first output current signal corresponding to an exponential function, a second translinear loop circuit to receive the input voltage and output a second output current signal corresponding to a hyperbolic function, a divider circuit to output a divided output current signal corresponding to the first output current signal divided by the second output current signal, a can lo driver circuit to output the divided output current signal to a can lo wire of the can bus, and a can hi driver circuit to output the divided output current signal to a can hi wire of the can bus.

Inventor(s): Declan Jordan, David Gammie

CPC Classification: G06F13/4072 (ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models ))

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