TJA1051T/3/2Z

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TJA1051T/3/2Z

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IC TRANSCEIVER 1/1 8SO

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Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
Part Status Active
Type Transceiver
Protocol CAN
Number of Drivers/Receivers 1/1
Receiver Hysteresis 120 mV
Data Rate 5Mbps
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 150°C (TJ)
Mounting Type Surface Mount

Übersicht

Description

The TJA1051T/3/2Z is a high-speed CAN (Controller Area Network) transceiver designed by NXP Semiconductors. It serves as an interface between the CAN protocol controller and the physical two-wire CAN bus, facilitating reliable communication in automotive and industrial applications. This device supports data rates up to 1 Mbit/s, making it suitable for high-speed CAN networks.
Key features of the TJA1051T/3/2Z include low electromagnetic emission and high electromagnetic immunity, which ensure robust performance in noisy environments. It also offers several protection mechanisms, such as thermal shutdown, short-circuit protection, and bus line protection against transients. Additionally, the device is equipped with a low-power management mode, reducing power consumption when the bus is inactive.
The transceiver is designed to meet the ISO 11898-2:2016 standard for high-speed CAN and is compatible with both 12V and 24V systems. Its robust design and extended temperature range make it ideal for use in automotive systems, industrial automation, and other demanding environments.

Equivalent

The TJA1051T/3/2Z is a high-speed CAN transceiver. Equivalent products include:
1. Microchip MCP2561/2 - High-speed CAN transceiver offering similar functionalities.
2. Texas Instruments SN65HVD230 - Offers compatibility with high-speed CAN networks.
3. Infineon TLE6251-3G - Designed for automotive and industrial applications.
4. ON Semiconductor NCV7351 - Provides similar CAN bus interfacing capabilities.
These equivalents may vary slightly in specifications, so it's essential to compare datasheets before making a substitution.

Features

The TJA1051T/3/2Z is a high-speed CAN (Controller Area Network) transceiver that offers several key features:
1. High-Speed Communication: Supports data rates up to 5 Mbps, suitable for high-speed CAN applications.
2. Low Power Consumption: Includes low-power management modes like Standby and Sleep, minimizing energy use.
3. Enhanced EMC Performance: Designed for excellent electromagnetic compatibility, reducing interference with other electronic devices.
4. ESD Protection: Provides Electrostatic Discharge protection up to ±8 kV, enhancing reliability in harsh environments.
5. Thermal Protection: Built-in thermal shutdown feature to prevent damage from overheating.
6. Bus Fault Protection: Withstands high voltages, offering protection against bus short circuits and transients.
7. Wide Supply Voltage Range: Operates over a wide voltage range from 4.5 V to 5.5 V, allowing for flexibility in power supply design.
8. Compatibility: Fully compliant with the ISO 11898-2:2016 standard, ensuring interoperability with other CAN devices.
9. Silent Mode: Offers a Silent mode for bus listening without sending data, useful during diagnostics.
These features make the TJA1051T/3/2Z ideal for automotive and industrial applications where reliable and efficient CAN communication is needed.

Pinout

The TJA1051T/3/2Z is a high-speed CAN transceiver from NXP Semiconductors designed for automotive and industrial applications. It features an 8-pin SO (Small Outline) package. Here is a concise overview of its pin count and functions:
1. Pin 1 (TXD): Transmit Data Input - This pin is used to input data to be transmitted on the CAN bus.
2. Pin 2 (GND): Ground - This pin is connected to the ground.
3. Pin 3 (VCC): Supply Voltage - Provides the device with its operational power (typically 4.5V to 5.5V).
4. Pin 4 (RXD): Receive Data Output - Outputs the data received from the CAN bus.
5. Pin 5 (VIO): I/O Voltage Supply - Used to match the I/O levels of the microcontroller.
6. Pin 6 (CANL): CAN Low-Level Voltage I/O - One of the two differential signal wires for the CAN network.
7. Pin 7 (CANH): CAN High-Level Voltage I/O - The second differential signal wire for the CAN network.
8. Pin 8 (STB): Standby Control Input - Used to switch the transceiver between normal and low-power standby modes.
These pins form the interface for controlling the transceiver and connecting it to the CAN bus system.

Manufacturer

The TJA1051T/3/2Z is manufactured by NXP Semiconductors. NXP Semiconductors is a global semiconductor company that specializes in the design and production of a wide range of electronic components and solutions. Their products are used in various applications, including automotive, industrial, mobile, and consumer electronics. NXP is known for its innovations in areas such as secure connectivity, power management, and sensor technology. It is one of the leading companies in the field of semiconductors, focusing on delivering products that enable secure connections for a smarter world.

Application

The TJA1051T/3/2Z is a high-speed CAN transceiver used predominantly in automotive and industrial applications. Its primary application areas include:
1. Automotive Networks: Facilitates communication between microcontrollers and CAN networks in vehicles, supporting functions like engine management, body control, and infotainment systems.

2. Industrial Automation: Used in factory automation systems and industrial machinery for reliable data transfer.
3. Building Automation: Supports HVAC systems, lighting, and security controls.
4. Medical Equipment: Enables robust communication in medical devices requiring CAN protocols.
These applications benefit from its high-speed communication capabilities, low electromagnetic emissions, and reliable performance in harsh environments.

Package

The TJA1051T/3/2Z is a high-speed CAN transceiver from NXP Semiconductors, commonly used in automotive and industrial applications. It is typically provided in an SO-8 package, which is a small-outline package with 8 pins, suitable for surface mounting on PCBs.

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