Overview
The TJA1041T/CM,118, produced by NXP USA Inc., is a high-speed CAN (Controller Area Network) transceiver designed primarily for automotive applications. It provides an advanced interface between the protocol controller and the physical CAN bus, supporting data rates up to 1 Mbit/s. The transceiver is fully compliant with the ISO 11898 standard and offers excellent ElectroMagnetic Compatibility (EMC) performance, low power consumption, and advanced power management features.
Key Specifications
| Parameter | Description |
|---|---|
| Package | 14-SOIC (0.154, 3.90mm Width) |
| Supply Voltage | 5 V |
| Number of Terminations | 14 |
| Type | Transceiver |
| Terminal Pitch | 1.27 mm |
| Terminal Position | DUAL |
| Mounting Type | Surface Mount |
| Terminal Form | GULL WING |
| Data Rate | Up to 1 Mbit/s |
| Operating Modes | Five modes controlled by STB and EN pins |
| Protection Features | Short-circuit proof bus pins, overtemperature protection, undervoltage detection |
| Wake-Up Features | Local and remote wake-up with wake-up source recognition |
Key Features
- Advanced interface for high-speed CAN applications up to 1 Mbit/s.
- Full compliance with ISO 11898 standard.
- Excellent EMC performance and low power consumption.
- Advanced power management features including local and remote wake-up with wake-up source recognition.
- Protection and diagnosis functions such as short-circuit detection, overtemperature protection, and undervoltage detection on VCC, VI/O, and VBAT pins.
- Automotive environment transient protection and short-circuit proof bus pins.
Applications
The TJA1041T/CM,118 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.
Q & A
- What is the primary function of the TJA1041T/CM,118? The primary function is to provide the CAN physical layer as described in the ISO 11898 standard, acting as an interface between the protocol controller and the physical CAN bus.
- What is the maximum data rate supported by the TJA1041T/CM,118? The transceiver supports data rates up to 1 Mbit/s.
- What are the key protection features of the TJA1041T/CM,118? It includes short-circuit proof bus pins, overtemperature protection, and undervoltage detection on VCC, VI/O, and VBAT pins.
- How does the TJA1041T/CM,118 manage power? It features advanced power management with local and remote wake-up capabilities and wake-up source recognition.
- What is the package type of the TJA1041T/CM,118? It is packaged in a 14-SOIC (0.154, 3.90mm Width).
- Is the TJA1041T/CM,118 compliant with any specific standards? Yes, it is fully compliant with the ISO 11898 standard.
- What are the operating modes of the TJA1041T/CM,118? The transceiver can be operated in five modes controlled by the STB and EN pins.
- Does the TJA1041T/CM,118 have any wake-up features? Yes, it supports local and remote wake-up with wake-up source recognition.
- What kind of environmental protection does the TJA1041T/CM,118 offer? It offers automotive environment transient protection and short-circuit proof bus pins.
- What is the supply voltage of the TJA1041T/CM,118? The supply voltage is 5 V.
