●The new AMIS-41682 and AMIS-41683 are interfaces between the protocol controller and the physical wires of the bus lines in a control area network (CAN). AMIS-41683 is identical to the AMIS-41682 but has a true 3.3V digital interface to the CAN controller. The device provides differential transmit capability but will switch in error conditions to a single-wire transmitter and or receiver. Initially it will be used for low speed applications, up to 125kBaud, in passenger cars.Both AMIS-41682 and AMIS-41683 are implemented in I2T100 technology enabling both high-voltage analog circuitry and digital functionality to co-exist on the same chip.These products consolidate the expertise of ON Semiconductor for in-car multiples transceivers and support together with 0REMX-002-XTP (VAN), AMIS-30660 and AMIS-30663 (CAN high speed) and AMIS-30600 (LIN) another widely used physical layer.
●Features
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● Fully compatible with ISO11898-3 standard
● Very low electromagnetic emission (EME)
● Fully integrated receiver filters
● Permanent monitoring of transmit data input
● High electromagnetic susceptibility (EMS) in normal- and low-power modes
● True 3.3V digital I/O interface to CAN controller
● In the event of bus failure, automatic switching to single-wire mode
● The device will automatically reset to differential mode if the bus failure
● During failure modes there is full wake-up capability
● Un-powered nodes do not disturb bus lines
● Bus errors and thermal shutdown activation is flagged on ERRB pin
● Short circuit proof to battery and ground
● Thermal protection
● The bus lines are protected against transients in an automotive environment
● Support for low power modes
● Low current sleep and standby mode
● Power-on flag on the output
● Two-edge sensitive wake-up input signal via pin WAKEB
Part 3D Model
