MAX3054
PRODUCTION±80V Fault-Protected/Tolerant CAN Transceiver
Industry's First ±80V Fault Protected and Fault Tolerant CAN Transceiver Is ideal for 42V Battery Systems
- Part Models
- 2
- 1ku List Price
- Starting From $3.29
Overview
- ±80V Fault Protection
- Low RFI/Excellent EMC Immunity
- Full Wake-Up Capability During Failure Modes
- Bus Failure Management
- Support Single-Wire Transmission Mode with Ground Offset Voltages Up to 1.5V
- Thermally Protected
- Do Not Disturb the Bus Line when Unpowered
- Low-Current Sleep and Standby Mode with Wake-Up Through Bus Lines
- Up to 250kbps Data Rate (MAX3054)
- Pin and Functionally Compatible with TJA1054
The MAX3054/MAX3055/MAX3056 are interfaces between the protocol controller and the physical wires of the bus lines in a controller area network (CAN). The devices provide differential transmit capability and switch to single-wire mode if certain fault conditions occur. The MAX3054/MAX3055/MAX3056 guarantee full wake-up capability during failure modes.
The extended fault-protected voltage range of CANH and CANL bus lines of ±80V. Current-limiting and thermalprotection circuits protect the transmitter output stage against overcurrent faults to prevent destruction of the transmitter output stage. The CANH and CANL lines are also protected against electrical transients that may occur in rugged environments.
The transceiver provides three low-power modes that can be entered and exited through pins active-low STB and EN. An output INH pin can be used for deactivation of an external voltage regulator.
The MAX3054/MAX3055/MAX3056 are designed to provide optimal operation for a specified data rate. The MAX3054 is ideal for high data rates of 250kbps. The MAX3055 is used for data rates of 125kbps and the MAX3056 is designed for 40kbps applications. For the 40kbps and 125kbps versions, a built-in slope-control feature allows the use of unshielded cables, and receiver input filters guarantee high noise immunity.
Applications
- Industrial HVAC
Documentation
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX3054ASD+ | SOIC_N | ||
| MAX3054ASD+T | SOIC_N |
This is the most up-to-date revision of the Data Sheet.