Product Details
All transceivers operate up to the maximum high-speed CAN data rate of 1Mbps. The MAX14879/MAX14880 feature an integrated standby input (STB) on the isolated side of the transceiver to disable the driver and place the transceiver in a low-power standby mode. The MAX14878 does not include the standby input.
The MAX14878–MAX14880 transceivers feature integrated protection for robust communication. The receiver input common-mode range is ±25V, exceeding the ISO 11898 specification of -2V to +7V, and are fault tolerant up to ±54V. Driver outputs/receiver inputs are also protected from ±15kV electrostatic discharge (ESD) to GNDB on the bus side, as specified by the Human Body Model (HBM).
Interfacing with CAN protocol controllers is simplified by the wide 1.71V to 5.5V supply voltage range (VDDA) on the controller side of the device. This supply voltage sets the interface logic levels between the transceiver and controller. The supply voltage range for the CAN bus side of the device is 4.5V to 5.5V (VDDB).
The MAX14878–MAX14880 are available in a wide-body 16-pin SOIC package with 8mm of creepage and clearance. The MAX14878 is also available in 8-pin wide-body SOIC packages with 5mm (MAX14878) and 8mm (MAX14878W) creepage. All devices operate over the -40°C to +125°C temperature range.
Key Features
- Integrated Protection for Robust Communication
- 2.75kVRMS, 3.5kVRMS, or 5kVRMS Withstand Isolation Voltage for 60s (Galvanic Isolation)
- ±25V Receiver Input Common-Mode Range
- ±54V Fault Protection on Receiver Inputs
- High-Performance Transceiver Enables Flexible Designs
- Wide 1.71V to 5.5V Supply for the CAN Controller Interface
- Available 16-pin and 8-pin SOIC Package Pin Configurations
- Data Rates up to 1Mbps (Max)
- Dominant Timeout Protection
- Safety Regulatory Approvals
- UL According to UL1577 (Basic Insulation) (16-Pin Package Devices Only)
Applications/Uses
- Building Automation
- HVAC
- Industrial Controls
- Switching Gear
VSUPPLY (V) | 5 |
Fault Protect. (±V) | 54 |
ESD Protect. (±kV) | 15 |
Common Mode Range (V) | -25 to +25 |
Package/Pins | SOIC HYBRID (W)/16 |
Budgetary Price (See Notes) | $3.05 @1k |
Technical Docs
Data Sheet | 2.75kV, 3.5kV, and 5kV Isolated CAN Transceivers | Sep 21, 2020 |
Click any title below to view the detail page where available.
Description
The MAX14880 evaluation kit (EV kit) is a fully assembled and tested PCB that demonstrates the functionality of the MAX14880 isolated CAN transceiver. The EV kit operates from a single 3.3V supply and features an on-board isolated power supply to power the secondary side of the circuit.
The MAX14880EVKIT may also be used to evaluate the MAX14878 and the MAX14879.
View DetailsFeatures
- Operates from a Single 3.3V Supply
- Terminal Block Connectors for Easy RS-485/RS-422 Evaluation
- 5000VRMS Isolation for 60s
- Fully Assembled and Tested
Description
The MAX14878EVKIT# evaluation kit (EV kit) is a fully assembled and tested PCB that demonstrates the functionality of the MAX14878AWA+ isolated CAN transceiver. The EV kit operates from a single 3.3V supply and features an on-board isolated power supply to power the secondary side of the circuit.
View DetailsFeatures
- Operates from a Single 3.3V Supply
- Terminal Block Connector for Easy CAN Evaluation
- 3500VRMS Isolation for 60s
- Fully Assembled and Tested
![]() | SIMULATION MODELS MAX14880 IBIS Model | Download |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal
Parameters
VSUPPLY (V) | 5 |
Fault Protect. (±V) | 54 |
ESD Protect. (±kV) | 15 |
Common Mode Range (V) | -25 to +25 |
Package/Pins | SOIC HYBRID (W)/16 |
Budgetary Price (See Notes) | $3.05 @1k |
Key Features
- Integrated Protection for Robust Communication
- 2.75kVRMS, 3.5kVRMS, or 5kVRMS Withstand Isolation Voltage for 60s (Galvanic Isolation)
- ±25V Receiver Input Common-Mode Range
- ±54V Fault Protection on Receiver Inputs
- High-Performance Transceiver Enables Flexible Designs
- Wide 1.71V to 5.5V Supply for the CAN Controller Interface
- Available 16-pin and 8-pin SOIC Package Pin Configurations
- Data Rates up to 1Mbps (Max)
- Dominant Timeout Protection
- Safety Regulatory Approvals
- UL According to UL1577 (Basic Insulation) (16-Pin Package Devices Only)
Applications/Uses
- Building Automation
- HVAC
- Industrial Controls
- Switching Gear
Description
All transceivers operate up to the maximum high-speed CAN data rate of 1Mbps. The MAX14879/MAX14880 feature an integrated standby input (STB) on the isolated side of the transceiver to disable the driver and place the transceiver in a low-power standby mode. The MAX14878 does not include the standby input.
The MAX14878–MAX14880 transceivers feature integrated protection for robust communication. The receiver input common-mode range is ±25V, exceeding the ISO 11898 specification of -2V to +7V, and are fault tolerant up to ±54V. Driver outputs/receiver inputs are also protected from ±15kV electrostatic discharge (ESD) to GNDB on the bus side, as specified by the Human Body Model (HBM).
Interfacing with CAN protocol controllers is simplified by the wide 1.71V to 5.5V supply voltage range (VDDA) on the controller side of the device. This supply voltage sets the interface logic levels between the transceiver and controller. The supply voltage range for the CAN bus side of the device is 4.5V to 5.5V (VDDB).
The MAX14878–MAX14880 are available in a wide-body 16-pin SOIC package with 8mm of creepage and clearance. The MAX14878 is also available in 8-pin wide-body SOIC packages with 5mm (MAX14878) and 8mm (MAX14878W) creepage. All devices operate over the -40°C to +125°C temperature range.
Technical Docs
Data Sheet | 2.75kV, 3.5kV, and 5kV Isolated CAN Transceivers | Sep 21, 2020 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal