Overview
The TJA1041AT/N,112 is a high-speed CAN (Controller Area Network) transceiver produced by NXP Semiconductors. This component provides an advanced interface between the protocol controller and the physical bus in a CAN node, making it suitable for automotive and other high-speed CAN applications. The transceiver is fully compatible with the ISO 11898 standard and offers excellent ElectroMagnetic Compatibility (EMC) performance, low power consumption, and passive behavior when the supply voltage is off.
Key Specifications
| Parameter | Description |
|---|---|
| Type | Transceiver |
| Protocol | CANbus |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Half |
| Receiver Hysteresis | 70 mV |
| Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | -40°C ~ 80°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Product Status | Obsolete |
| RoHS Compliance | Yes |
Key Features
- Advanced interface between the protocol controller and the physical CAN bus, supporting high-speed CAN applications up to 1 Mbit/s.
- Full compatibility with the ISO 11898 standard.
- Excellent ElectroMagnetic Compatibility (EMC) performance.
- Low power consumption and passive behavior when the supply voltage is off.
- Low-power management with local and remote wake-up capabilities and wake-up source recognition.
- Several protection and diagnosis functions, including short circuits of the bus lines, overtemperature protection, and undervoltage detection.
- Automotive environment transient protected bus pins and pin VBAT.
- Short-circuit proof bus pins and pin SPLIT (to battery and to ground).
Applications
The TJA1041AT/N,112 is primarily intended for automotive high-speed CAN applications. It is suitable for use in various automotive systems that require reliable and high-speed communication, such as engine control units, transmission control units, and other vehicle network systems. Additionally, it can be used in industrial and other applications where high-speed CAN communication is necessary.
Q & A
- What is the primary function of the TJA1041AT/N,112?
The primary function of the TJA1041AT/N,112 is to provide the CAN physical layer as described in the ISO 11898 standard, enabling communication between the protocol controller and the physical bus in a CAN node.
- What is the operating temperature range of the TJA1041AT/N,112?
The operating temperature range of the TJA1041AT/N,112 is -40°C to 80°C.
- Is the TJA1041AT/N,112 RoHS compliant?
Yes, the TJA1041AT/N,112 is RoHS compliant.
- What is the supply voltage range for the TJA1041AT/N,112?
The supply voltage range for the TJA1041AT/N,112 is 4.75V to 5.25V.
- What are the key protection and diagnosis features of the TJA1041AT/N,112?
The TJA1041AT/N,112 includes several protection and diagnosis features such as short circuits of the bus lines, overtemperature protection, undervoltage detection, and automotive environment transient protection.
- What is the package type of the TJA1041AT/N,112?
The TJA1041AT/N,112 comes in a 14-SOIC package.
- Is the TJA1041AT/N,112 suitable for automotive applications?
Yes, the TJA1041AT/N,112 is primarily intended for automotive high-speed CAN applications.
- What is the status of the TJA1041AT/N,112 in terms of production?
The TJA1041AT/N,112 is listed as obsolete.
- Does the TJA1041AT/N,112 support wake-up functions?
Yes, the TJA1041AT/N,112 supports local and remote wake-up with wake-up source recognition.
- What is the maximum data rate supported by the TJA1041AT/N,112?
The TJA1041AT/N,112 supports high-speed CAN applications up to 1 Mbit/s.
