CMT1042 replaces TJA1052IT.Galvanically isolated high-speed CAN transceiver-Products-Dinglian Microelectronics Co. LTD

    General

 Isolator and Transceiver integrated into a single SO16 package, reducing board space

 ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 compliant

 Timing guaranteed for data rates up to 5 Mbit/s in the CAN FD fast phase

 Flawless cooperation between the Isolator and the Transceive

 Fewer components improves reliability in applications

 Guaranteed performance (eg. max loop delay <220 ns)

 Electrical transient immunity of 45 kV/s (typ)

 AEC-Q100 qualified

 Suitable for use in 12 V and 24 V systems; compatible with 3 V to 5 V microcontrollers

 Bus common mode voltage (Vcm) = 25 V

 Low ElectroMagnetic Emission (EME) and high ElectroMagnetic Immunity (EMI)

 Dark green product (halogen free and Restriction of Hazardous Substances (RoHS) 

compliant)

    Power management

 Functional behavior predictable under all supply conditions

 Transceiver disengages from the bus when not powered up (zero load)

    Protection

 Up to 5 kV (RMS) rated isolation

 Three versions available (1 kV, 2.5 kV and 5 kV)

 Voltage compliant with UL 1577, IEC 61010 and IEC 60950

 5 kV (RMS) rated isolation voltage compliant with UL 1577, IEC 61010 and IEC 60950

 Supports ISO6469 ‘Electrically propelled road vehicles. Safety specifications.’

 High ESD handling capability on the bus pins

 Bus pins protected against transients in automotive environments

 Transmit Data (TXD) dominant time-out function

 Undervoltage detection on supply pins