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. 813-6564
Mfr. Part No.ISO1050DW
HK$57.64
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. 121-9393
Mfr. Part No.ISO1050DW
HK$48.915
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. 461-9765
Mfr. Part No.SN65HVD231D
HK$26.15
Each
units
1Mbps 1 CAN Transceiver ISO 11898 Sleep 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. 100-3873
Mfr. Part No.SN65HVD231D
HK$22.197
Each (In a Tube of 75)
units
1Mbps 1 CAN Transceiver ISO 11898 Sleep 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. 660-7789
Mfr. Part No.SN65HVD230QD
HK$27.94
Each
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. 923-3795
Mfr. Part No.SN65HVD230QD
HK$23.757
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. 825-3485
Mfr. Part No.SN75LBC031D
HK$41.685
Each (In a Pack of 2)
units
500kBd 1 CAN Transceiver ISO/DIS - 80 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V
RS Stock No. 121-9739
Mfr. Part No.SN75LBC031D
HK$35.49
Each (In a Tube of 75)
units
500kBd 1 CAN Transceiver ISO/DIS - 80 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V
RS Stock No. 662-4309
Mfr. Part No.SN65HVD1040D
HK$13.75
Each (In a Pack of 5)
units
1Mbps 1 CAN Transceiver ISO 11898 Standby 70 mA Surface Mount SOIC 8 4.9 x 3.91 x 1.58mm 4.9mm 3.91mm 1.58mm 5.25 V
RS Stock No. 814-3824
Mfr. Part No.SN65HVD255D
HK$21.856
Each (In a Pack of 5)
units
1Mbps 1 CAN Transceiver ISO 11898-2 Silent 180 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V
RS Stock No. 922-2726
Mfr. Part No.SN65HVD234D
HK$27.227
Each (In a Tube of 75)
units
1Mbps 1 CAN Transceiver ISO 11898 Standby 6 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. 197-7505
Mfr. Part No.SN65HVD232D
HK$21.344
Each (In a Tube of 75)
units
1Mbps 1 CAN Transceiver CAN Standby 17 mA - SOIC 8 - - - - -
RS Stock No. 197-7506
Mfr. Part No.SN65HVD232D
HK$20.62
Each (In a Pack of 5)
units
1Mbps 1 CAN Transceiver CAN Standby 17 mA - SOIC 8 - - - - -
RS Stock No. 162-8324
Mfr. Part No.SN65HVD255D
HK$20.034
Each (In a Tube of 75)
units
1Mbps 1 CAN Transceiver ISO 11898-2 Silent 180 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V
RS Stock No. 796-7994
Mfr. Part No.ISO1050DUB
HK$57.21
Each
units
1Mbps 1 CAN Transceiver 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
RS Stock No. 662-4318
Mfr. Part No.SN65HVD235D
HK$33.79
Each
units
1Mbps 1 CAN Transceiver 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
RS Stock No. 814-3815
Mfr. Part No.SN65HVD252D
HK$29.088
Each (In a Pack of 5)
units
1Mbps 1 CAN Transceiver ISO 11898-2 Shutdown 80 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.25 V
RS Stock No. 121-8949
Mfr. Part No.SN65HVD251D
HK$21.239
Each (In a Tube of 75)
units
1Mbps 1 CAN Transceiver 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
RS Stock No. 922-2729
Mfr. Part No.SN65HVD251P
HK$28.985
Each (In a Tube of 50)
units
1Mbps 1 CAN Transceiver 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
RS Stock No. 133-0712
Mfr. Part No.TCAN1042HVDR
HK$14.916
Each (In a Pack of 5)
units
2Mbps 1 CAN Transceiver ISO 11898-2 Standby 2 mA Surface Mount SOIC 8 5 x 3.98 x 1.5mm 5mm 3.98mm 1.5mm 5.5 V