AMIS-42675: CAN Transceiver, High Speed, Low Power

The AMIS-42675 CAN transceiver is the interface between a controller area network (CAN) protocol controller and the physical bus. It 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.The AMIS-42675 is the low power member of the CAN high speed transceiver family and offers the following additional features: = Ideal passive behaviour when supply voltage is removed = Wake-up over bus = Extremely low current standby modeDue to the wide common-mode voltage range of the receiver inputs, the AMIS-42675 is able to reach outstanding levels of electro-magnetic susceptibility (EMS). Similarly, extremely low electromagnetic emission (EME) is achieved by the excellent matching of the output signals.The AMIS-42675 is the industrial version of the AMIS-42665 and primarily 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-42675 allows low transmit data rates down 10 kbit/s or lower.

应用功能框图

AMIS-42675 应用功能框图

特性
  • Compatible with the ISO 11898 standard (ISO 11898-2, ISO 11898-5 and SAE J2284)
  • Wide range of bus communication speed (0 up to 1 Mbit/s)
  • Ideally suited for 12V and 24V industrial and automotive applications
  • Allows low transmit data rate in networks exceeding 1 km
  • Extremely low current standby mode with wake-up via the bus
  • Low electromagnetic emission (EME): common-mode choke is no longer required
  • Differential receiver with wide common-mode range (+/- 35V) for high EMS
  • Voltage source via VSPLIT pin for stabilizing the recessive bus level (further EMC improvement)
  • No disturbance of the bus lines with an un-powered node
  • Thermal protection
  • Bus pins protected against transients
  • Power down mode in which the transmitter is disabled
  • Bus and VSPLIT pins short circuit proof to supply voltage and ground
  • Logic level inputs compatible with 3.3V devices
应用
  • Motor control In-Building Networking
终端产品
  • Security Cameras Elevators
设计和开发工具 (1)
Document TitleDocument ID/SizeRevisionRevision Date
CAN Bus Topology CalculatorAMIS-30660 DWS.XLS (198.0kB)0.5
产品订购型号
产品状况Compliance具体说明封装MSL*容器预算价格 (1千个数量的单价)
AMIS42675ICAA1GActivePb-free Halide freeCAN Transceiver, High Speed, Low PowerSOIC-8751-072Tube96联系BDTIC
AMIS42675ICAA1RGActivePb-free Halide freeCAN Transceiver, High Speed, Low PowerSOIC-8751-072Tape and Reel3000联系BDTIC
订购产品技术参数
ProductData Transmission StandardData RateNumber of DriversNumber of ReceiversVCC Min (V)VCC Max (V)tPLH Max (µs)IO Max (µA)IIH Max (mA)
AMIS42675ICAA1GCAN1 Mb/s114.755.251450008
AMIS42675ICAA1RGCAN1 Mb/s114.755.251450008
CAN Bus Topology Calculator NCV7341
SOIC-8 Narrow Body CM1216