The CAN bus is characterized by its high real-time performance, long-distance transmission capabilities, strong anti-interference performance, and guaranteed data delivery. The SCM34xxASA series bus withstand voltage is up to -40V~40V (SCM3421ASA is -36V~36V), and it features high electromagnetic immunity, ultra-low electromagnetic emissions, and bus pins protected against transients and overheating.
Applications:
Widely used in I/O applications, industrial electronics, such as automotive electronics.
Features:
● Over 8KV HBM (IEC6100-4-2 standard).
● Bus withstand voltage: -40V~40V (SCM3421ASA: -36V~36V).
● High electromagnetic immunity, low electromagnetic emissions.
● SCM3421ASA (slope control mode), SCM3422ASA (ultra-low standby current mode), or SCM3423ASA (low-current transmit-disable silent mode).
● Bus pins protected against transients, overheat protection.
● Single 5V power supply, transmission speeds up to 1Mbps, large load capacity, allowing up to 110 load nodes.
● Passed high and low temperature aging test (-40°C to +125°C) and meets the application requirements of industrial control and the automotive industry.
● Complies with the requirements of ISO 11898.
