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. 163-2242
Mfr. Part No.NCV7349D10R2G
€0.248
Each (On a Reel of 3000)
units
1Mbps 1 ISO 11898-5 Standby 10 mA, 75 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.25 V +125 °C
RS Stock No. 906-2880
Mfr. Part No.TLE62543GXUMA1
BrandInfineon
€0.756
Each (In a Pack of 10)
units
125kBd 1 CAN Sleep, Standby 10 mA Surface Mount PG-DSO 14 8.75 x 4 x 1.47mm 8.75mm 4mm 1.47mm 5.25 V +150 °C
RS Stock No. 801-6766
Mfr. Part No.NCV7349D10R2G
€0.253
Each (In a Pack of 10)
units
1Mbps 1 ISO 11898-5 Standby 10 mA, 75 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.25 V +125 °C
RS Stock No. 178-7458
Mfr. Part No.TLE62543GXUMA1
BrandInfineon
€0.745
Each (On a Reel of 2500)
units
125kBd 1 CAN Sleep, Standby 10 mA Surface Mount PG-DSO 14 8.75 x 4 x 1.47mm 8.75mm 4mm 1.47mm 5.25 V +150 °C
RS Stock No. 816-0258
Mfr. Part No.TJA1027T/20,118
BrandNXP
€0.584
Each (In a Pack of 10)
units
20kBd 1 LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A, SAE J2602 Sleep, Standby 1600 μA Surface Mount SOIC 8 5 x 4 x 1.45mm 5mm 4mm 1.45mm 18 V +150 °C
RS Stock No. 666-5723
Mfr. Part No.MCP2021-500E/SN
BrandMicrochip
€1.064
Each (In a Pack of 5)
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. 166-0003
Mfr. Part No.TJA1027T/20,118
BrandNXP
€0.425
Each (On a Reel of 2500)
units
20kBd 1 LIN 2.0, LIN 2.1, LIN 2.2, LIN 2.2A, SAE J2602 Sleep, Standby 1600 μA Surface Mount SOIC 8 5 x 4 x 1.45mm 5mm 4mm 1.45mm 18 V +150 °C
RS Stock No. 527-855
Mfr. Part No.SN65HVD1050D
€1.38
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. 770-7767
Mfr. Part No.MCP2551-E/SN
BrandMicrochip
€0.992
Each (In a Pack of 6)
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 +125 °C
RS Stock No. 121-8436
Mfr. Part No.SN65HVD1050D
€1.166
Each (In a Tube of 75)
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. 889-5730
Mfr. Part No.MCP2551-E/SN
BrandMicrochip
€0.838
Each (In a Tube of 100)
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 +125 °C
RS Stock No. 889-5089
Mfr. Part No.MCP2021-500E/SN
BrandMicrochip
€0.801
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. 620-0420
Mfr. Part No.SN65HVD251D
€2.446
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. 823-7893
Mfr. Part No.MCP2551T-E/SN
BrandMicrochip
€0.993
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 +125 °C
RS Stock No. 121-8949
Mfr. Part No.SN65HVD251D
€2.083
Each (In a Tube of 75)
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. 165-2124
Mfr. Part No.MCP2561-E/P
BrandMicrochip
€0.632
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. 799-0212
Mfr. Part No.MCP2561-E/P
BrandMicrochip
€0.758
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. 170-4339
Mfr. Part No.MCP2551T-E/SN
BrandMicrochip
€0.838
Each (On a Reel of 3300)
units
- - - - - - - - - - - - - -
RS Stock No. 121-9393
Mfr. Part No.ISO1050DW
€4.789
Each (In a Tube of 40)
units
- 1 ISO 11898 Silent 73 mA Surface Mount SOIC 16 10.5 x 7.6 x 2.35mm 10.5mm 7.6mm 2.35mm 5.5 V +105 °C
RS Stock No. 195-2444
Mfr. Part No.NCV7357MW0R2G
€0.298
Each (On a Reel of 3000)
units
5Mbit/s 1 - - 105 mA Surface Mount DFN 8 3.05 x 3.05 x 0.85mm 3.05mm 3.05mm 0.85mm 5.25 V +150 °C
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