Overview
The TJA1462BT/0Z is a CAN FD (Flexible Data Rate) signal improvement transceiver produced by NXP USA Inc. This component provides an interface between a Controller Area Network (CAN) or CAN FD protocol controller and the physical two-wire CAN bus. It is designed to be fully interoperable with high-speed Classical CAN and CAN FD transceivers, adhering to standards such as ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5. The TJA1462BT/0Z includes CAN Signal Improvement Capability (SIC) as defined in CiA 601-4:2019, which significantly reduces signal ringing in the network, enabling reliable CAN FD communication in larger topologies.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Package Type | SO8 (8-SOIC, 3.9 mm body width) |
| Protocol | CAN, CAN FD |
| Data Rate | Up to 8 Mbps |
| Supply Voltage (VCC/VIO) | 4.5 V to 5.5 V |
| Operating Temperature | -40°C to +150°C (TJ) |
| Mounting Type | Surface Mount |
| Number of Drivers/Receivers | 1/1 |
| Receiver Hysteresis | 100 mV |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- CAN Signal Improvement Capability (SIC) to reduce signal ringing and enable reliable CAN FD communication in larger networks.
- Tighter bit timing symmetry performance to support CAN FD communication up to 8 Mbit/s.
- Low Electromagnetic Emission (EME) and high Electromagnetic Immunity (EMI).
- Qualified according to AEC-Q100 Grade 1 for automotive applications.
- Undervoltage detection with defined handling on all supply pins.
- Internal biasing of TXD and mode selection input pins for defined fail-safe behavior).
- Standby mode with low power consumption).
Applications
The TJA1462BT/0Z is primarily used in automotive and industrial applications where reliable and high-speed CAN communication is required. It is suitable for use in vehicle networks, industrial control systems, and any environment where CAN or CAN FD protocols are employed. The component's ability to reduce signal ringing and its compliance with various automotive standards make it an ideal choice for applications requiring robust and reliable communication).
Q & A
- What is the primary function of the TJA1462BT/0Z?
The TJA1462BT/0Z provides an interface between a Controller Area Network (CAN) or CAN FD protocol controller and the physical two-wire CAN bus).
- What are the key standards that the TJA1462BT/0Z complies with?
The TJA1462BT/0Z complies with ISO 11898-2:2016, SAE J2284-1 to SAE J2284-5, and CiA 601-4:2019).
- What is the maximum data rate supported by the TJA1462BT/0Z?
The TJA1462BT/0Z supports data rates up to 8 Mbps).
- What is the operating temperature range of the TJA1462BT/0Z?
The operating temperature range is from -40°C to +150°C (TJ)).
- Is the TJA1462BT/0Z RoHS compliant?
Yes, the TJA1462BT/0Z is ROHS3 compliant).
- What is the purpose of the CAN Signal Improvement Capability (SIC) in the TJA1462BT/0Z?
The CAN Signal Improvement Capability (SIC) reduces signal ringing in the network, enabling reliable CAN FD communication in larger topologies).
- What is the supply voltage range for the TJA1462BT/0Z?
The supply voltage range is from 4.5 V to 5.5 V).
- Is the TJA1462BT/0Z qualified for automotive applications?
Yes, it is qualified according to AEC-Q100 Grade 1).
- What is the package type of the TJA1462BT/0Z?
The package type is SO8 (8-SOIC, 3.9 mm body width)).
- Does the TJA1462BT/0Z have undervoltage detection?
Yes, it has undervoltage detection with defined handling on all supply pins).
