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. 189-9939
Mfr. Part No.MAX3057ASA+
SGD5.506
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
New
RS Stock No. 218-4567
Mfr. Part No.SN65HVD232DR
SGD2.549
Each (On a Reel of 2500)
units
1Mbps 1 - - Sleep, Standby 17 mA - SOIC 8 - - - - -
RS Stock No. 165-1918
Mfr. Part No.MCP2515T-I/ST
BrandMicrochip
SGD2.209
Each (On a Reel of 2500)
units
1Mbps 1 CAN Controller CAN 2.0B Sleep 10 mA Surface Mount TSSOP 20 6.6 x 4.5 x 1.05mm 6.6mm 4.5mm 1.05mm 5.5 V
RS Stock No. 906-3050
Mfr. Part No.TLE7250GVIOXUMA2
BrandInfineon
SGD1.632
Each (In a Pack of 10)
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. 177-2853
Mfr. Part No.MCP2515T-I/ML
BrandMicrochip
SGD2.632
Each (On a Reel of 3300)
units
1Mbps 1 CAN Controller - Sleep, Standby 10 mA Surface Mount QFN 20 4 x 4 x 0.95mm 4mm 4mm 0.95mm 5.5 V
RS Stock No. 824-3132
Mfr. Part No.MCP2561FD-E/MF
BrandMicrochip
SGD1.45
Each (In a Pack of 10)
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. 177-1930
Mfr. Part No.MCP2562-H/MF
BrandMicrochip
SGD1.649
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. 163-2243
Mfr. Part No.NCV7351D13R2G
SGD0.531
Each (On a Reel of 3000)
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. 165-8013
Mfr. Part No.TLE7250GVIOXUMA2
BrandInfineon
SGD0.97
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
New
RS Stock No. 218-6363
Mfr. Part No.TLE94713ESV33XUMA1
BrandInfineon
SGD3.446
Each (In a Pack of 5)
units
- - - CAN - 6.5 mA - PG-TSDSO-24-1 24 - - - - -
RS Stock No. 185-8917
Mfr. Part No.NCV7450DB0R2G
SGD3.528
Each (In a Pack of 4)
units
- 1 CAN Transceiver CAN Shutdown - Surface Mount TSSOP-EP 16 5.1 x 4.5 x 0.95mm 5.1mm 4.5mm 0.95mm 28 V
RS Stock No. 662-4309
Mfr. Part No.SN65HVD1040D
SGD2.35
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. 814-3815
Mfr. Part No.SN65HVD252D
SGD4.96
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. 189-9502
Mfr. Part No.MAX13054ESA+
SGD5.126
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. 185-8108
Mfr. Part No.NCV7450DB0R2G
SGD1.593
Each (On a Reel of 4000)
units
- 1 CAN Transceiver CAN Shutdown - Surface Mount TSSOP-EP 16 5.1 x 4.5 x 0.95mm 5.1mm 4.5mm 0.95mm 28 V
RS Stock No. 461-9765
Mfr. Part No.SN65HVD231D
SGD4.58
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. 526-896
Mfr. Part No.SN65HVD233D
SGD5.91
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. 162-3017
Mfr. Part No.MCP2517FD-H/JHA
BrandMicrochip
SGD3.80
Each (In a Pack of 2)
units
8Mbps 1 CAN Controller CAN 2.0B Sleep, Standby 20 mA Surface Mount VDFN 14 4.5 x 3 x 0.85mm 4.5mm 3mm 0.85mm 5.5 V
New
RS Stock No. 218-4559
Mfr. Part No.SN65HVD1050DR
SGD2.391
Each (In a Pack of 10)
units
1Mbps 1 - - - 75 mA - SOIC 8 - - - - -
RS Stock No. 825-1029
Mfr. Part No.COM20022I3V-HT
BrandMicrochip
SGD33.18
Each
units
10Mbps 1 ARCNET Controller ANSI 878.1 - 60 mA Surface Mount TQFP 48 7.1 x 7.1 x 1.45mm 7.1mm 7.1mm 1.45mm 5.5 V