onsemi AMIS42670ICAH2RG

The AMIS−42670 CAN transceiver is the interface between a controller area network (CAN) protocol controller and the physical bus and may be used in both 12 V and 24 V systems. The transceiver provides differential transmit capability to the bus and differential receive capability to the CAN controller. Due to the wide common−mode voltage range of the receiver inputs, the AMIS−42670 is able to reach outstanding levels of electromagnetic susceptibility (EMS). Similarly, extremely low electromagnetic emission (EME) is achieved by the excellent matching of the output signals. The AMIS−42670 is the industrial version of the AMIS−30660 and primarily intended for applications where long network lengths are mandatory. Examples are elevators, in−building networks, process control and trains. To cope with the long bus delay the communication speed needs to be low. AMIS−42670 allows low transmit data rates down 10 kbit/s or lower.

• Fully Compatible with the ISO 11898−2 Standard
• Certified “Authentication on CAN Transceiver Conformance (d1.1)”
• Wide Range of Bus Communication Speed (0 Mbit/s up to 1 Mbit/s)
• Allows Low Transmit Data Rate in Networks Exceeding 1 km
• Ideally Suited for 12 V and 24 V Industrial and Automotive Applications
• Low Electromagnetic Emission (EME) Common−Mode Choke is No Longer Required
• Differential Receiver with Wide Common−Mode Range (Δ±35 V) for High EMS
• No Disturbance of the Bus Lines with an Unpowered Node
• Thermal Protection
• Bus Pins Protected Against Transients
• Silent Mode in which the Transmitter is Disabled
• Short Circuit Proof to Supply Voltage and Ground
• Logic Level Inputs Compatible with 3.3 V Devices
• These are Pb−Free Devices

• elevators
• in−building networks
• process control
• trains