ACTIVE
Part Number
UMCAN1462N
Description
High-Speed CAN Transceiver with Standby Mode and Signal Improvement Capability (SIC)
Status
ACTIVE
Mode
Normal, Standby
Protocols
CAN, CAN FD, CAN SIC
Bus fault voltage(V)
-40 to +40
Supply Voltage Range (V)
4.5 to 5.5
Logic Supply Voltage Range (V)
-
Max Data Rate(Mbps)
8
Operating Temperature Range(℃)
-40 to 125
Package
DFN8 3.0x3.0, SOP8
The UMCAN1462N is a high-speed CAN transceiver that provides an interface between a Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus. The transceiver is designed for high-speed CAN applications in the automotive industry, providing the differential transmit and receive capability to (a microcontroller with) a CAN protocol controller.
The UMCAN1462N offers a feature set optimized for 12 V automotive applications and excellent ElectroMagnetic Compatibility (EMC) performance. Additionally, the UMCAN1462N features:
• Ideal passive behavior to the CAN bus when the supply voltage is off
• A very low–current Standby mode with bus wake–up capability
• Excellent EMC performance, even without a common mode choke
The UMCAN1462N transceiver implements the CAN physical layer as defined in ISO 11898-2:2024 third edition and SAE J2284-1 to SAE J2284-5, and is fully interoperable with high-speed Classical CAN and CAN FD transceivers. The UMCAN1462N includes CAN signal improvement capability (SIC), as defined in ISO 11898-2:2024 parameter set C. CAN signal improvement significantly reduces signal ringing in a network, allowing reliable CAN FD communication to function in larger topologies. In addition, the UMCAN1462N features a much tighter bit timing symmetry performance to enable CAN FD communication up to 8 Mbit/s. These features make the UMCAN1462N an excellent choice for all types of HS-CAN networks, in nodes that require a standby mode with wake-up capability via the bus.
- Fully ISO 11898-2:2024, SAE J2284-1 to SAE J2284-5 and SAE J1939-14 compliant
- Supply Voltage: 4.5V to 5.5V
- Signal Improvement Capability (SIC)
- Very low-current Standby mode with local and bus wake-up capability
- Optimized for use in 12 V automotive systems
- Low Electromagnetic Emission (EME) and high Electromagnetic Immunity (EMI), according to proposed EMC Standards IEC 62228-3 and SAE J2962-2
- Up to 8 Mbps data rates
- High–speed CAN applications in the automotive industry
- Infrastructure and farm equipment/p>
- Elevator
- Networked sensors/actuators
| Part Number | Packaging Type | Marking Code | Shipping Qty |
|---|---|---|---|
| UMCAN1462NS8 | SOP8 | 1462NS8 | 3000pcs/13Inch Tape & Reel |
| UMCAN1462NDA | DFN8 3.0×3.0 | 1462N | 3000pcs/13Inch Tape & Reel |
