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. 887-7154
Mfr. Part No.MCP2551-I/SN
BrandMicrochip
MYR4.59
Each (In a Tube of 100)
units
1Mbps 1 CAN Transceiver 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
RS Stock No. 738-6036
Mfr. Part No.MCP2551-I/SN
BrandMicrochip
MYR5.36
Each (In a Pack of 2)
units
1Mbps 1 CAN Transceiver 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
RS Stock No. 121-8949
Mfr. Part No.SN65HVD251D
MYR14.059
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. 620-0420
Mfr. Part No.SN65HVD251D
MYR16.548
Each (In a Pack of 5)
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. 666-5723
Mfr. Part No.MCP2021-500E/SN
BrandMicrochip
MYR5.596
Each (In a Pack of 5)
units
20kBd 1 LIN Transceiver 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
RS Stock No. 889-5089
Mfr. Part No.MCP2021-500E/SN
BrandMicrochip
MYR5.281
Each (In a Tube of 100)
units
20kBd 1 LIN Transceiver 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
RS Stock No. 816-0258
Mfr. Part No.TJA1027T/20,118
BrandNXP
MYR5.058
Each (In a Pack of 10)
units
20kBd 1 LIN Transceiver 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
RS Stock No. 825-9405
Mfr. Part No.TLE62582GXUMA1
BrandInfineon
MYR7.222
Each (In a Pack of 5)
units
20kbps 1 LIN Transceiver - Standby 2 mA Surface Mount SOIC 8 5 x 4 x 1.65mm 5mm 4mm 1.65mm 5.5 V
RS Stock No. 159-7459
Mfr. Part No.MCP2515-I/ML
BrandMicrochip
MYR9.12
Each (In a Tube of 91)
units
1Mbps 1 CAN Controller CAN 2.0B Standby 10 mA Surface Mount QFN 20 4 x 4 x 0.95mm 4mm 4mm 0.95mm 5.5 V
RS Stock No. 922-2341
Mfr. Part No.ISO1050DUB
MYR25.442
Each (In a Tube of 50)
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. 121-9205
Mfr. Part No.SN65HVD235D
MYR15.593
Each (In a Tube of 75)
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. 876-7259
Mfr. Part No.MCP2551-I/P
BrandMicrochip
MYR5.135
Each (In a Tube of 60)
units
1Mbps 1 CAN Transceiver ISO 11898 Sleep, Standby 75 mA Through Hole PDIP 8 10.2 x 7.1 x 5mm 10.2mm 7.1mm 5mm 5.5 V
RS Stock No. 814-3063
Mfr. Part No.MCP2515-I/ML
BrandMicrochip
MYR9.277
Each (In a Pack of 3)
units
1Mbps 1 CAN Controller CAN 2.0B Standby 10 mA Surface Mount QFN 20 4 x 4 x 0.95mm 4mm 4mm 0.95mm 5.5 V
RS Stock No. 922-2726
Mfr. Part No.SN65HVD234D
MYR14.795
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. 526-896
Mfr. Part No.SN65HVD233D
MYR18.34
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. 166-0003
Mfr. Part No.TJA1027T/20,118
BrandNXP
MYR3.934
Each (On a Reel of 2500)
units
20kBd 1 LIN Transceiver 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
RS Stock No. 379-2308
Mfr. Part No.MCP2510-I/SO
BrandMicrochip
MYR14.322
Each (In a Pack of 5)
units
5Mbps 1 CAN Controller CAN 1.2, CAN 2.0A, CAN 2.0B Sleep, Standby 10 mA Surface Mount SOIC W 18 11.53 x 7.49 x 2.31mm 11.53mm 7.49mm 2.31mm 5.5 V
RS Stock No. 889-5755
Mfr. Part No.MCP2510-I/SO
BrandMicrochip
MYR13.956
Each (In a Tube of 42)
units
5Mbps 1 CAN Controller CAN 1.2, CAN 2.0A, CAN 2.0B Sleep, Standby 10 mA Surface Mount SOIC W 18 11.53 x 7.49 x 2.31mm 11.53mm 7.49mm 2.31mm 5.5 V
RS Stock No. 402-920
Mfr. Part No.MCP2551-I/P
BrandMicrochip
MYR5.338
Each (In a Pack of 5)
units
1Mbps 1 CAN Transceiver ISO 11898 Sleep, Standby 75 mA Through Hole PDIP 8 10.2 x 7.1 x 5mm 10.2mm 7.1mm 5mm 5.5 V
RS Stock No. 797-4709
Mfr. Part No.PCA82C251T/YM,112
BrandNXP
MYR13.705
Each (In a Pack of 2)
units
1Mbps 1 CAN Transceiver ISO 11898-24 V Standby 275 μA Surface Mount SOIC 8 5 x 4 x 1.45mm 5mm 4mm 1.45mm 5.5 V