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. 165-2124
Mfr. Part No.MCP2561-E/P
BrandMicrochip
SGD1.156
Each (In a Tube of 60)
units
1Mbps 1 IEC 61000-4-2 Standby 70 mA Through Hole PDIP 8 10.2 x 7.1 x 5mm 10.2mm 7.1mm 5mm 5.5 V +150 °C
RS Stock No. 662-4318
Mfr. Part No.SN65HVD235D
SGD3.87
Each
units
1Mbps 1 ISO 11898 Sleep, Standby 6 mA Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 4.9mm 3.91mm 1.58mm 3.6 V +125 °C
RS Stock No. 825-9128
Mfr. Part No.TLE6251DSXUMA1
BrandInfineon
SGD1.87
Each (In a Pack of 10)
units
1MBd 1 ISO/DIS 11898 Standby 70 mA Surface Mount DSO 8 5 x 4 x 1.45mm 5mm 4mm 1.45mm 5.5 V +150 °C
RS Stock No. 121-9205
Mfr. Part No.SN65HVD235D
SGD3.762
Each (In a Tube of 75)
units
1Mbps 1 ISO 11898 Sleep, Standby 6 mA Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 4.9mm 3.91mm 1.58mm 3.6 V +125 °C
RS Stock No. 887-7154
Mfr. Part No.MCP2551-I/SN
BrandMicrochip
SGD1.212
Each (In a Tube of 100)
units
1Mbit/s 1 ISO 11898 Sleep, Standby 75 mA Surface Mount SOIC 8 4.9 x 3.9 x 1.25mm 4.9mm 3.9mm 1.25mm 5.5 V +85 °C
RS Stock No. 121-6467
Mfr. Part No.AMIS42770ICAW1G
SGD7.693
Each (In a Tube of 38)
units
1Mbps 1 ISO 11898-2 Shutdown 137.5 mA Surface Mount SOIC 20 12.95 x 2.54 x 7.6mm 12.95mm 2.54mm 7.6mm 5.25 V +125 °C
RS Stock No. 796-7994
Mfr. Part No.ISO1050DUB
SGD7.08
Each
units
1Mbps 1 ISO 11898-2 Silent 3.6 mA, 73 mA Surface Mount SOIC 8 9.55 x 6.67 x 3.35mm 9.55mm 6.67mm 3.35mm 5.25 V, 5.5 V +150 °C
RS Stock No. 889-5089
Mfr. Part No.MCP2021-500E/SN
BrandMicrochip
SGD1.279
Each (In a Tube of 100)
units
20kBd 1 LIN 1.3, LIN 2.0, LIN 2.1, SAE J2602 Shutdown 1 mA Surface Mount SOIC 8 4.9 x 3.9 x 1.25mm 4.9mm 3.9mm 1.25mm 18 V +125 °C
RS Stock No. 799-0212
Mfr. Part No.MCP2561-E/P
BrandMicrochip
SGD1.263
Each (In a Pack of 10)
units
1Mbps 1 IEC 61000-4-2 Standby 70 mA Through Hole PDIP 8 10.2 x 7.1 x 5mm 10.2mm 7.1mm 5mm 5.5 V +150 °C
RS Stock No. 823-7897
Mfr. Part No.MCP2551T-I/SN
BrandMicrochip
SGD1.325
Each (In a Pack of 10)
units
1Mbps 1 ISO 11898 Sleep, Standby 75 mA Surface Mount SOIC 8 4.9 x 3.9 x 1.5mm 4.9mm 3.9mm 1.5mm 5.5 V +85 °C
RS Stock No. 620-0420
Mfr. Part No.SN65HVD251D
SGD4.018
Each (In a Pack of 5)
units
1Mbps 1 ISO 11898 Shutdown, Standby 65 mA Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 4.9mm 3.91mm 1.58mm 5.5 V +125 °C
RS Stock No. 177-1631
Mfr. Part No.MCP2562FD-H/MF
SGD1.248
Each (In a Tube of 120)
units
8Mbit/s 1 - Normal, Standby 70 mA Surface Mount DFN 8 3 x 3 x 0.95mm 3mm 3mm 0.95mm 5.5 V +150 °C
RS Stock No. 825-0935
Mfr. Part No.MCP2021A-500E/SN
BrandMicrochip
SGD1.833
Each (In a Pack of 10)
units
20kBd 1 SAE J2602 Sleep 1 mA Surface Mount SOIC 8 4.9 x 3.9 x 1.5mm 4.9mm 3.9mm 1.5mm 18 V +125 °C
RS Stock No. 110-7492
Mfr. Part No.TLE72593GEXUMA3
BrandInfineon
SGD1.28
Each (On a Tape of 12)
units
20kbps 1 IEC 61000-4-2, ISO 17987-4 Standby 5 mA Surface Mount PG-DSO 8 5 x 4 x 1.45mm 5mm 4mm 1.45mm 40 V +150 °C
RS Stock No. 527-855
Mfr. Part No.SN65HVD1050D
SGD2.31
Each (In a Pack of 5)
units
1Mbps 1 ISO 11898 Silent 70 mA Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 4.9mm 3.91mm 1.58mm 5.25 V +150 °C
RS Stock No. 169-8914
Mfr. Part No.BD41030FJ-CGE2
BrandROHM
SGD1,629.97
1 Reel of 2500
Reel(s)
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 Stock No. 922-2729
Mfr. Part No.SN65HVD251P
SGD2.83
Each (In a Tube of 50)
units
1Mbps 1 ISO 11898 Shutdown, Standby 65 mA Through Hole PDIP 8 9.81 x 6.35 x 4.57mm 9.81mm 6.35mm 4.57mm 5.5 V +125 °C
RS Stock No. 124-9949
Mfr. Part No.AMIS30660CANH2RG
SGD0.546
Each (On a Reel of 3000)
units
1Mbps 1 ISO 11898-2 Silent 65 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.25 V +125 °C
RS Stock No. 824-3113
Mfr. Part No.MCP2561FD-E/P
BrandMicrochip
SGD1.341
Each (In a Pack of 10)
units
2 Mbps, 5 Mbps, 8 Mbps 1 ISO 11898-2, ISO 11898-5 Standby 70 mA Through Hole PDIP 8 10.16 x 7.11 x 4.95mm 10.16mm 7.11mm 4.95mm 5.5 V +125 °C
RS Stock No. 177-1954
Mfr. Part No.MCP2542FD-H/SN
SGD1.401
Each (In a Pack of 10)
units
8Mbit/s 1 - - 70 mA Surface Mount SOIC 8 4.9 x 3.9 x 1.5mm 4.9mm 3.9mm 1.5mm 5.5 V +150 °C
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