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. 189-7554
Mfr. Part No.MAX13052ASA+
SGD4.469
Each (In a Tube of 100)
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. 203-5876
Mfr. Part No.MAX33012EASA+
SGD5.222
Each (In a Pack of 5)
units
5Mbps 1 CAN Transceiver CAN Standby 85 mA - SO 8 - - - - -
RS Stock No. 189-7652
Mfr. Part No.MAX3051ESA+
SGD2.60
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. 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
RS Stock No. 191-3928
Mfr. Part No.MAX13051ESA+
SGD4.242
Each (In a Tube of 100)
units
1Mbps 3 CAN Transceiver ISO 11898 Shutdown, Standby 72 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 6 V
RS Stock No. 189-9475
Mfr. Part No.MAX13054ASA+
SGD5.84
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. 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. 189-9855
Mfr. Part No.MAX3051EKA+T
SGD4.832
Each (In a Pack of 5)
units
1Mbps 1 CAN Transceiver ISO 11898 Standby 70 mA Surface Mount SOT-23 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 3.47 V
RS Stock No. 189-9447
Mfr. Part No.MAX13052ASA+
SGD5.84
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. 190-6167
Mfr. Part No.MAX3050ASA+
SGD4.172
Each (In a Tube of 100)
units
2Mbps 1 CAN Transceiver - High-Speed, Shutdown, Slope Control, Standby 72 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 6 V
RS Stock No. 189-7555
Mfr. Part No.MAX13054ASA+
SGD4.469
Each (In a Tube of 100)
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. 191-3438
Mfr. Part No.MAX13050ASA+
SGD6.074
Each (In a Pack of 5)
units
1Mbps - CAN Transceiver CAN Standby 72 mA Surface Mount SO 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 6 V
RS Stock No. 190-7114
Mfr. Part No.MAX3050ASA+
SGD5.866
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. 189-7651
Mfr. Part No.MAX3051EKA+T
SGD2.646
Each (On a Reel of 2500)
units
1Mbps 1 CAN Transceiver ISO 11898 Standby 70 mA Surface Mount SOT-23 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 3.47 V
RS Stock No. 190-6933
Mfr. Part No.MAX13052ASA+T
SGD6.08
Each (In a Pack of 2)
units
- - - - - - - - - - - - - -
RS Stock No. 190-6119
Mfr. Part No.MAX13052ASA+T
SGD4.795
Each (On a Reel of 2500)
units
1Mbps 1 CAN Transceiver - High-Speed, Slope-Control, Standby 72 mA Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 6 V
RS Stock No. 191-3257
Mfr. Part No.MAX3053ESA+T
SGD3.435
Each (On a Reel of 2500)
units
2Mbps - CAN Transceiver CAN High-Speed, Shutdown, Slope Control 72 mA Surface Mount SO 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 6 V
RS Stock No. 761-9774
Mfr. Part No.MAX3057ASA+T
SGD4.22
Each
units
2Mbps - 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. 203-5875
Mfr. Part No.MAX33012EASA+
SGD3.898
Each (In a Tube of 100)
units
5Mbps 1 CAN Transceiver CAN Standby 85 mA - SO 8 - - - - -
RS Stock No. 923-7204
Mfr. Part No.MAX3051EKA+T
SGD2.468
Each (On a Reel of 2500)
units
1Mbps 1 CAN Transceiver ISO 11898 Standby 70 mA Surface Mount SOT-23 8 5 x 4 x 1.5mm 5mm 4mm 1.5mm 3.47 V