TJA1041T/CM

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TJA1041T/CM

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CAN Interface IC TJA1041T/SO14//CM/REEL 13 Q1/T1 *STANDARD MARK SM

  • FabricanteSemiconductores NXP

  • Peça do Fabricante #TJA1041T/CM

  • Ficha Técnica TJA1041T/CM DataSheet

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Description

The TJA1041T/CM is a high-speed CAN (Controller Area Network) transceiver from NXP Semiconductors, designed for automotive and industrial applications. It serves as an interface between the CAN protocol controller and the physical bus, facilitating communication within a network of microcontrollers and devices. The transceiver supports data rates up to 1 Mbps and features low power consumption modes, making it energy-efficient.
Key features include enhanced electrostatic discharge (ESD) protection, thermal shutdown, and the ability to handle wide common-mode voltage ranges, which improves reliability in harsh environments. The TJA1041T/CM also offers a low-power standby mode with remote wake-up capabilities, allowing it to conserve energy when not actively transmitting or receiving data.
Its compliance with ISO 11898-2 ensures it meets industry standards for CAN communications, while its robust design makes it suitable for various automotive applications such as in-vehicle networking, powertrain, and body control modules. Overall, the TJA1041T/CM is a versatile and reliable solution for high-speed CAN networking.

Equivalent

The TJA1041T/CM is a high-speed CAN transceiver. Equivalent products include:
1. NXP TJA1040: Another popular CAN transceiver from the same manufacturer.
2. Microchip MCP2551: A high-speed CAN transceiver compatible with ISO-11898.
3. Texas Instruments SN65HVD230: An industry-standard CAN transceiver.
4. Infineon TLE6250: Known for automotive applications.
5. ON Semiconductor NCV7341: Suitable for various CAN network protocols.
Ensure compatibility with your specific application by checking datasheets and specifications.

Features

The TJA1041T/CM is a high-speed Controller Area Network (CAN) transceiver designed for automotive and industrial applications. Its key features include:
1. High-Speed Communication: Supports up to 1 Mbps data rates.
2. Low-Power Modes: Includes a standby mode for reduced power consumption.
3. Fault Tolerance: Offers protection against short circuits and over-temperature conditions.
4. Wide Operating Range: Operates over a broad voltage range (typically 4.75V to 5.25V).
5. Electromagnetic Compatibility (EMC): Designed to minimize electromagnetic emissions and enhance immunity.
6. Silent Mode: Disables the transmitter for listen-only functionality.
7. Thermal Protection: Integrated thermal shutdown to prevent overheating.
8. Remote Wake-Up: Supports remote wake-up capability for power efficiency.
9. Bus Failure Management: Automatically handles error conditions like loss of ground and floating nodes.
10. Robust Design: Features ESD protection for better reliability.
These features make the TJA1041T/CM suitable for robust CAN network communication in challenging environments.

Pinout

The TJA1041T/CM is a High-speed CAN transceiver commonly used in automotive and industrial applications. It typically comes in an 8-pin SOIC package. Here’s a concise description of the pin functions:
1. TXD (Pin 1): Transmit Data Input - Used to transmit data from the controller to the CAN bus.
2. GND (Pin 2): Ground - Reference ground pin for the transceiver.
3. VCC (Pin 3): Supply Voltage - Provides the supply voltage to the transceiver.
4. RXD (Pin 4): Receive Data Output - Outputs the received data from the CAN bus to the controller.
5. VIO (Pin 5): Logic Supply Voltage - Provides a reference voltage for the I/O levels.
6. STB (Pin 6): Standby Control Input - Used to switch the transceiver to standby mode to save power.
7. CANH (Pin 7): CAN High-Level Voltage - Connected to the high line of the CAN bus.
8. CANL (Pin 8): CAN Low-Level Voltage - Connected to the low line of the CAN bus.
These pins facilitate communication over the CAN network by transmitting and receiving data and allowing control over the transceiver's operational modes.

Manufacturer

The TJA1041T/CM is manufactured by NXP Semiconductors. NXP is a global semiconductor company that specializes in providing mixed signal and standard product solutions. These solutions are used in a wide range of applications, including automotive, industrial, mobile, and communications infrastructure. The company is known for its innovations in secure connectivity, smart cities, smart industry, and smart home technologies. NXP is headquartered in Eindhoven, Netherlands, and operates in over 30 countries, supporting a global customer base. It is a key player in the semiconductor industry, focusing on advancements that drive safety, security, and sustainability.

Application

The TJA1041T/CM is a high-speed CAN (Controller Area Network) transceiver designed for automotive applications. It facilitates communication between different electronic control units (ECUs) in vehicles. Key application areas include:
1. In-Vehicle Networking: Supports communication in systems like engine control, transmission, chassis, and body electronics.
2. Infotainment Systems: Enables data transfer for audio, video, and navigation systems.
3. Advanced Driver Assistance Systems (ADAS): Assists in real-time communication for systems like adaptive cruise control and lane departure warning.
4. Electric and Hybrid Vehicles: Manages communication in battery management systems.
5. Industrial Automation: Used in manufacturing for machine-to-machine communication.
This transceiver ensures reliable data transmission in harsh automotive environments.

Package

The TJA1041T/CM is a high-speed CAN transceiver from NXP Semiconductors, and it typically comes in an SO-14 (Small Outline) package. This package type is designed for surface mounting on printed circuit boards and supports the device's function in automotive and industrial applications.

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