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
New
RS Stock No. 218-6357
Mfr. Part No.TLE94613ESV33XUMA1
BrandInfineon
$2.13
Each (On a Reel of 3000)
units
- - - CAN - 6.5 mA - PG-TSDSO-24-1 24 - - - - -
RS Stock No. 177-1954
Mfr. Part No.MCP2542FD-H/SN
BrandMicrochip
$1.344
Each (In a Pack of 10)
units
8Mbps 1 CAN Transceiver - - 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. 165-2124
Mfr. Part No.MCP2561-E/P
BrandMicrochip
$1.344
Each (In a Tube of 60)
units
1Mbps 1 CAN Transceiver 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
RS Stock No. 922-2717
Mfr. Part No.SN65HVD1040D
$2.346
Each (In a Tube of 75)
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. 168-5039
Mfr. Part No.TCAN1042HVDR
$1.398
Each (On a Reel of 2500)
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
RS Stock No. 121-7907
Mfr. Part No.NCV7356D1R2G
$1.308
Each (On a Reel of 2500)
units
100kbps 1 CAN Transceiver CAN 2.0 Shutdown, Sleep, Standby 8 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 27 V
RS Stock No. 666-5729
Mfr. Part No.MCP2021-330E/SN
BrandMicrochip
$2.29
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. 189-9939
Mfr. Part No.MAX3057ASA+
$5.618
Each (In a Pack of 5)
units
2Mbps 1 CAN Transceiver ISO 11898 Sleep, Standby 72 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V
RS Stock No. 189-9475
Mfr. Part No.MAX13054ASA+
$6.038
Each (In a Pack of 5)
units
1Mbps 1 CAN Transceiver ISO 11898 Standby 72 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.25 V
RS Stock No. 133-0714
Mfr. Part No.TCAN332D
$4.642
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. 165-2039
Mfr. Part No.MCP2562-E/MF
BrandMicrochip
$1.143
Each (In a Tube of 120)
units
1Mbps 1 CAN Transceiver ISO 11898-2, ISO 11898-5 Standby 70 mA Surface Mount DFN 8 3 x 3 x 0.95mm 3mm 3mm 0.95mm 5.5 V
RS Stock No. 187-1854
Mfr. Part No.ATA6561-GAQW-N
BrandMicrochip
$0.939
Each (In a Pack of 15)
units
5Mbps 1 CAN Transceiver - Standby 3 mA, 12 μA, 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. 205-2444
Mfr. Part No.NCV7344MW0R2G
$1.319
Each (In a Pack of 10)
units
5Mbps 1 CAN Transceiver CAN Shutdown 45 mA - DFNW 8 - - - - -
New
RS Stock No. 218-4569
Mfr. Part No.SN65HVD233DR
$4.226
Each (On a Reel of 2500)
units
1Mbps 1 - - Sleep, Standby 6 mA - SOIC 8 - - - - -
RS Stock No. 177-2856
Mfr. Part No.MCP25625T-E/ML
BrandMicrochip
$3.255
Each (On a Reel of 1600)
units
1Mbps 1 CAN Controller CAN 2.0B Sleep, Standby 10 mA Surface Mount QFN 28 6 x 6 x 0.92mm 6mm 6mm 0.92mm 5.5 V
RS Stock No. 715-4545
Mfr. Part No.MCP2003-E/SN
BrandMicrochip
$1.46
Each
units
20kBd 2 LIN Transceiver LIN 1.3, LIN 2.0, LIN 2.1, SAE J2602 Sleep 1 mA Surface Mount SOIC 8 4.9 x 3.9 x 1.5mm 4.9mm 3.9mm 1.5mm 27 V
New
RS Stock No. 218-6354
Mfr. Part No.TLE8250GXUMA5
BrandInfineon
$1.248
Each (In a Pack of 10)
units
- - - CAN - 70 mA - PG-DSO-8 8 - - - - -
RS Stock No. 190-6120
Mfr. Part No.MAX13052ESA+
$4.317
Each (In a Tube of 100)
units
1Mbps 1 CAN Transceiver - - 72 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 6 V
RS Stock No. 732-9008
Mfr. Part No.MAX3053ESA+
$5.42
Each
units
2Mbps 1 CAN Transceiver ISO 11898 Sleep 72 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V
New
RS Stock No. 218-6351
Mfr. Part No.TLE62512GXUMA3
BrandInfineon
$1.535
Each (On a Reel of 2500)
units
- - - CAN - 80 mA - PG-DSO-14 14 - - - - -