CAN Transceivers

The controller area network (CAN bus) in a vehicle is the internal communication control centre that relays information between the vehicle’s 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.


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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 Stock No. 742-7809
Mfr. Part No.ADM3053BRWZ
$17.33
Each
units
1Mbps 1 ISO 11898 Standby 170 mA Surface Mount SOIC 20 13 x 7.6 x 2.35mm 13mm 7.6mm 2.35mm 5.5 V +85 °C
RS Stock No. 912-9630
Mfr. Part No.ADM3053BRWZ-REEL7
$12.19
Each (On a Reel of 400)
units
1Mbps 1 ISO 11898 Standby 170 mA Surface Mount SOIC 20 13 x 7.6 x 2.35mm 13mm 7.6mm 2.35mm 5.5 V +85 °C
RS Stock No. 742-7803
Mfr. Part No.ADM3053BRWZ-REEL7
$16.98
Each
units
1Mbps 1 ISO 11898 Standby 170 mA Surface Mount SOIC 20 13 x 7.6 x 2.35mm 13mm 7.6mm 2.35mm 5.5 V +85 °C
RS Stock No. 912-9642
Mfr. Part No.ADM3053BRWZ
$13.69
Each (In a Tube of 37)
units
1Mbps 1 ISO 11898 Standby 170 mA Surface Mount SOIC 20 13 x 7.6 x 2.35mm 13mm 7.6mm 2.35mm 5.5 V +85 °C
RS Stock No. 912-8047
Mfr. Part No.ADM3054BRWZ
$5.923
Each (In a Tube of 47)
units
- 1 ISO 11898 Standby 3 mA, 75 mA Surface Mount SOIC 16 10.5 x 7.6 x 2.35mm 10.5mm 7.6mm 2.35mm 5.25 V, 5.5 V +125 °C
RS Stock No. 914-0463
Mfr. Part No.ADM3054BRWZ-RL7
$4.503
Each (On a Reel of 400)
units
1Mbps 1 ISO 11898 Shutdown 3 (Logic) mA, 55 (Bus) mA Surface Mount SOIC 16 10.5 x 7.6 x 2.35mm 10.5mm 7.6mm 2.35mm 5 V +125 °C
RS Stock No. 796-8984
Mfr. Part No.ADM3054BRWZ
$7.65
Each
units
- 1 ISO 11898 Standby 3 mA, 75 mA Surface Mount SOIC 16 10.5 x 7.6 x 2.35mm 10.5mm 7.6mm 2.35mm 5.25 V, 5.5 V +125 °C
RS Stock No. 159-9347
Mfr. Part No.ADM3051CRZ
$2.426
Each (In a Tube of 98)
units
- 1 ISO 11898 Standby 78 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V +125 °C
RS Stock No. 796-8981
Mfr. Part No.ADM3051CRZ
$3.85
Each (In a Pack of 2)
units
- 1 ISO 11898 Standby 78 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V +125 °C