CAN Interface Ics

CAN interface ICs are designed for communication between devices. CAN stands for Controller Area Network and it is a serial communication which is popular for automotive applications.

CAN bus is a specialised internal communication network that connects microcontrollers and devices so that they can communicate with each other via message-based protocols without the need for a computer host. CAN interface ICs are an important part of the communications network in vehicles, known as the 'bus'. Each CAN device on the bus is called a node. Each node is configured to receive data from the sensor equipment and transmit it to a PC.

Types of CAN interface IC

  • CAN Controllers sit between the CAN bus and the chosen application. CAN controllers take data from the application and convert it into suitable data for the CAN bus.
  • CAN Transceivers detect and drive data to and from the bus. The controller will use single-ended logic. So the transceiver is there to convert this into a differential signal for the CAN bus.

What are CAN interface ICs used for?

CAN interfaces facilitate communication amongst devices in a small range network and are commonly used in automotive applications. These devices are also typical in the medical instrument industry, factory automation mechanisms and to support semiconductor-based machinery in a variety of sectors.

Integrated vs. Standalone

CAN interface ICs come in two types:

Integrated, meaning there is more than one controller on the CAN bus (network system). The integrated controller requires less space and facilitates faster and more reliable communication to the microcontroller

Standalone, meaning there is a single controller on the CAN bus (network system). An independent CAN controller functions as a memory chip allowing flexibility of data transmission.


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Description Price Maximum Data Rate Number of Transceivers IC Type Standard Supported Power Down Mode Maximum Supply Current Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Operating Supply Voltage
RS Stock No. 168-5041
Mfr. Part No.TCAN332D
TWD82.30
Each (In a Tube of 75)
units
1Mbps 1 CAN Transceiver ISO 11898-2 Normal 2 mA Surface Mount SOIC 8 3 x 1.75 x 1.3mm 3mm 1.75mm 1.3mm 3.6 V
RS Stock No. 379-2291
Mfr. Part No.MCP2510-I/P
BrandMicrochip
TWD116.00
Each (In a Pack of 5)
units
5Mbps 1 CAN Controller CAN 1.2, CAN 2.0A, CAN 2.0B Sleep, Standby 10 mA Through Hole PDIP 18 22.86 x 6.35 x 3.3mm 22.86mm 6.35mm 3.3mm 5.5 V
RS Stock No. 110-7492
Mfr. Part No.TLE72593GEXUMA3
BrandInfineon
TWD37.70
Each (On a Tape of 12)
units
20kbps 1 LIN Transceiver 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
RS Stock No. 165-4729
Mfr. Part No.MCP2510-I/P
BrandMicrochip
TWD96.70
Each (In a Tube of 25)
units
5Mbps 1 CAN Controller CAN 1.2, CAN 2.0A, CAN 2.0B Sleep, Standby 10 mA Through Hole PDIP 18 22.86 x 6.35 x 3.3mm 22.86mm 6.35mm 3.3mm 5.5 V
RS Stock No. 166-0788
Mfr. Part No.TLE7259-3GE
BrandInfineon
TWD17.70
Each (On a Reel of 2500)
units
20kbps 1 LIN Transceiver 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
RS Stock No. 133-0714
Mfr. Part No.TCAN332D
TWD97.60
Each (In a Pack of 5)
units
1Mbps 1 CAN Transceiver ISO 11898-2 Normal 2 mA Surface Mount SOIC 8 3 x 1.75 x 1.3mm 3mm 1.75mm 1.3mm 3.6 V
RS Stock No. 121-9393
Mfr. Part No.ISO1050DW
TWD199.40
Each (In a Tube of 40)
units
- 1 CAN Transceiver 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
RS Stock No. 813-6564
Mfr. Part No.ISO1050DW
TWD235.00
Each
units
- 1 CAN Transceiver 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
RS Stock No. 889-5682
Mfr. Part No.MCP2562-E/SN
BrandMicrochip
TWD24.10
Each (In a Tube of 100)
units
1Mbps 1 CAN Transceiver IEC 61000-4-2 Standby 70 mA Surface Mount SOIC 8 4.9 x 3.9 x 1.5mm 4.9mm 3.9mm 1.5mm 5.5 V
RS Stock No. 923-3795
Mfr. Part No.SN65HVD230QD
TWD92.60
Each (In a Tube of 75)
units
1Mbps 1 CAN Transceiver ISO 11898 Standby 17 mA Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 4.9mm 3.91mm 1.58mm 3.6 V
RS Stock No. 888-4871
Mfr. Part No.MCP2561-E/SN
BrandMicrochip
TWD23.90
Each (In a Tube of 100)
units
1Mbps 1 CAN Transceiver IEC 61000-4-2 Standby 70 mA Surface Mount SOIC 8 4.9 x 3.9 x 1.5mm 4.9mm 3.9mm 1.5mm 5.5 V
RS Stock No. 202-5612
Mfr. Part No.NCV7422MW0R2G
TWD39.40
Each (In a Pack of 20)
units
- - - - - - - - - - - - - -
RS Stock No. 923-3798
Mfr. Part No.SN65HVD232QD
TWD88.50
Each (In a Tube of 75)
units
1Mbps 1 CAN Transceiver ISO 11898 - 17 mA Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 4.9mm 3.91mm 1.58mm 3.6 V
RS Stock No. 177-1996
Mfr. Part No.MCP2561-E/MF
BrandMicrochip
TWD32.60
Each (In a Pack of 10)
units
1Mbps 1 CAN Transceiver ISO 11898-2, ISO 11898-5 Normal, Standby 70 mA Surface Mount DFN 8 3 x 3 x 0.95mm 3mm 3mm 0.95mm 5.5 V
RS Stock No. 165-8013
Mfr. Part No.TLE7250GVIOXUMA2
BrandInfineon
TWD24.70
Each (On a Reel of 2500)
units
1Mbps 1 CAN Transceiver CAN Sleep, Standby 6 mA Surface Mount PG-DSO 8 5 x 4 x 1.45mm 5mm 4mm 1.45mm 5.5 V
RS Stock No. 796-8981
Mfr. Part No.ADM3051CRZ
TWD100.00
Each (In a Pack of 2)
units
- 1 CAN Transceiver ISO 11898 Standby 78 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V
RS Stock No. 189-9752
Mfr. Part No.MAX3059ASA+
TWD46.50
Each (In a Pack of 10)
units
1Mbps 1 CAN Transceiver - Standby 70 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 6 V
RS Stock No. 911-5690
Mfr. Part No.MCP2510-I/ST
BrandMicrochip
TWD109.20
Each (In a Tube of 74)
units
5Mbps 1 CAN Controller CAN 1.2, CAN 2.0A, CAN 2.0B Sleep, Standby 10 mA Surface Mount TSSOP 20 6.5 x 4.4 x 0.9mm 6.5mm 4.4mm 0.9mm 5.5 V
RS Stock No. 698-9038
Mfr. Part No.MCP2515-I/ST
BrandMicrochip
TWD71.00
Each
units
1Mbps 1 CAN Controller CAN 2.0B Sleep, Standby 10 mA Surface Mount TSSOP 20 6.5 x 4.4 x 0.9mm 6.5mm 4.4mm 0.9mm 5.5 V
RS Stock No. 197-7506
Mfr. Part No.SN65HVD232D
TWD98.80
Each (In a Pack of 5)
units
1Mbps 1 CAN Transceiver CAN Standby 17 mA - SOIC 8 - - - - -