CAN Transceivers

The controller area network (CAN bus) in a vehicle is the internal communication control centre that relays information between the vehicles various electronic control units (ECUs). Each ECU needs a central processing unit (CPU), CAN transceiver and CAN controller to allow it to pass data to and from the CAN bus. 


What do CAN transceivers do?

The CAN transceiver connects the CAN controller to the CAN bus. Its main job is to translate the data from the bus so that the controller can read it, and vice versa. By ensuring the efficient running of the communication system, they help minimise the amount of current used. 


Types of CAN transceivers

The main distinction between different types of CAN transceivers is their speed:

  • Low-speed CAN transceivers allow data rates up to 125 kilobits per second
  • High-speed CAN transceivers allow for data rates of up to 1 megabit per second

The advantage of low-speed CAN transceivers is that they can tolerate a fault in one of the communication lines without the whole communication system failing.


...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 4,共 4 項產品
Results per page
Description Price Maximum Data Rate Number of Transceivers Standard Supported Power Down Mode Maximum Supply Current Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Operating Supply Voltage Maximum Operating Temperature
RS庫存編號 184-9861
製造零件編號BD41000AFJ-CE2
BrandROHM
TWD33.70
個 (在毎卷:2500)
單位
20kbit/s 1 - - 10 μA Surface Mount SOP-J 8 5.25 x 3.9 x 1.37mm 5.25mm 3.9mm 1.37mm 18 V +125 °C
RS庫存編號 169-8914
製造零件編號BD41030FJ-CGE2
BrandROHM
TWD15.20
個 (在毎卷:2500)
單位
20kbit/s 1 - Standby 1 → 8 μA, 100 → 1000 μA, 200 → 2000 μA, 300 → 2000 μA Surface Mount SOP 8 4.9 x 6 x 1.65mm 4.9mm 6mm 1.65mm 27 V +125 °C
RS庫存編號 169-9329
製造零件編號BD41030FJ-CGE2
BrandROHM
TWD21.90
/個 (每包:10個)
單位
20kbit/s 1 - Standby 1 → 8 μA, 100 → 1000 μA, 200 → 2000 μA, 300 → 2000 μA Surface Mount SOP 8 4.9 x 6 x 1.65mm 4.9mm 6mm 1.65mm 27 V +125 °C
RS庫存編號 185-0189
製造零件編號BD41000AFJ-CE2
BrandROHM
TWD61.40
/個 (每包:5個)
單位
20kbit/s 1 - - 10 μA Surface Mount SOP-J 8 5.25 x 3.9 x 1.37mm 5.25mm 3.9mm 1.37mm 18 V +125 °C