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. 202-5611
Mfr. Part No.NCV7422MW0R2G
$0.886
Each (On a Reel of 5000)
units
0.001 Mbps, 0.02Mbps 2 LIN Transceiver - Normal, Sleep, Standby 0.015 mA, 2.4 mA, 13 mA - DFN 14 - - - - -
RS Stock No. 190-7114
Mfr. Part No.MAX3050ASA+
$5.902
Each (In a Pack of 5)
units
- 1 CAN Transceiver - High-Speed, Shutdown, Slope Control, Standby 72 mA Surface Mount SOIC - - - - - 6 V
RS Stock No. 189-0242
Mfr. Part No.NCV7344AD10R2G
$0.489
Each (On a Reel of 3000)
units
5Mbps 1 CAN Transceiver - Shutdown 70 mA Surface Mount SOIC 8 4.9 x 3.9 x 1.5mm 4.9mm 3.9mm 1.5mm 5.25 V
RS Stock No. 662-4318
Mfr. Part No.SN65HVD235D
$5.81
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. 203-5876
Mfr. Part No.MAX33012EASA+
$5.944
Each (In a Pack of 5)
units
5Mbps 1 CAN Transceiver CAN Standby 85 mA - SO 8 - - - - -
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 - - - - -
RS Stock No. 145-9385
Mfr. Part No.MCP2562FD-E/MF
BrandMicrochip
$1.281
Each (In a Tube of 120)
units
2 Mbps, 5 Mbps, 8Mbps 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. 165-4104
Mfr. Part No.MCP25625-E/ML
BrandMicrochip
$3.57
Each (In a Tube of 61)
units
- - CAN Controller - - - Surface Mount QFN 28 6 x 6 x 0.95mm 6mm 6mm 0.95mm -
RS Stock No. 189-9907
Mfr. Part No.MAX3053ESA+
$6.308
Each (In a Pack of 5)
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. 222-1971
Mfr. Part No.MAX33011EASA+
$5.162
Each (In a Tube of 200)
units
5Mbps 1 CAN Interface - Standby 0.06 mA - SOIC-8 8 - - - - -
RS Stock No. 801-6772
Mfr. Part No.NCV7351D1ER2G
$1.397
Each (On a Tape of 10)
units
1Mbps 1 CAN Transceiver ISO 11898-2 Silent 7.5 mA, 72 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 5.5 V
RS Stock No. 177-1627
Mfr. Part No.MCP2558FD-H/SN
BrandMicrochip
$1.019
Each (In a Tube of 100)
units
8Mbps 1 CAN Transceiver CAN - 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. 121-9393
Mfr. Part No.ISO1050DW
$9.513
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. 185-8987
Mfr. Part No.NCV7471BDQ5R2G
$7.80
Each (In a Pack of 2)
units
1Mbps 1 CAN Transceiver CAN, CAN FD, LIN Normal, Sleep, Standby - Surface Mount SSOP-EP 36 10.3 x 7.5 x 2.6mm 10.3mm 7.5mm 2.6mm 28 V
RS Stock No. 189-7652
Mfr. Part No.MAX3051ESA+
$2.752
Each (In a Tube of 100)
units
1Mbps 1 CAN Transceiver ISO 11898 Standby 70 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 3.47 V
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. 121-8436
Mfr. Part No.SN65HVD1050D
$2.222
Each (In a Tube of 75)
units
1Mbps 1 CAN Transceiver 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
RS Stock No. 195-2451
Mfr. Part No.NCV7357D13R2G
$1.308
Each (In a Pack of 50)
units
5Mbps 1 CAN Transceiver - - 105 mA Surface Mount SOIC 8 4.9 x 3.9 x 1.5mm 4.9mm 3.9mm 1.5mm 5.25 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. 526-896
Mfr. Part No.SN65HVD233D
$5.80
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