TJA1044GTJ

Imagens apenas para referência

TJA1044GTJ

+Lista de Materiais

IC TRANSCEIVER HALF 1/1 8SO

365 Garantia de Qualidade em 1 dia

7*24 Garantia de serviço em 24 horas

90-Garantia de pós-venda em 1 dia

Garantia de Produto Genuíno

Especificações

Atributo Valor
Part Status Active
Type Transceiver
Protocol CANbus
Number of Drivers/Receivers 1/1
Duplex Half
Receiver Hysteresis 300 mV
Data Rate 5Mbps
Voltage - Supply 4.75V ~ 5.25V
Operating Temperature -40°C ~ 150°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SO
Base Product Number TJA1044

Visão Geral

Description

The TJA1044GTJ is a high-speed CAN (Controller Area Network) transceiver developed by NXP Semiconductors. This device is designed to facilitate communication between various components in automotive and industrial applications by converting the differential CAN bus signal to a logic-level signal and vice versa. Key features of the TJA1044GTJ include its ability to operate at a wide range of temperatures and voltages, making it suitable for harsh environments typical in automotive settings.
The TJA1044GTJ supports data rates up to 1 Mbps and ensures reliable performance with its electrostatic discharge (ESD) protection and low electromagnetic emissions, which help minimize interference. It also includes features like low-power standby mode to conserve energy when the bus is inactive.
This transceiver is compliant with ISO 11898-2:2016 standards, ensuring compatibility with other CAN devices. Its robust design, combined with safety features such as thermal shutdown protection, makes the TJA1044GTJ a reliable choice for ensuring efficient data communication in complex electronic systems.

Equivalent

The TJA1044GTJ is a high-speed CAN transceiver. Equivalent products from other manufacturers include:
1. MCP2561/2 from Microchip Technology
2. SN65HVD230/231/232 from Texas Instruments
3. ATA6560/1 from Microchip Technology
4. ADM3053 from Analog Devices
5. TLE9250 from Infineon Technologies
These alternatives offer similar functionalities, like high-speed CAN communication, and can be considered for designs requiring a substitute for the TJA1044GTJ. Always verify pin compatibility and electrical characteristics before substitution.

Features

The TJA1044GTJ is a high-speed CAN (Controller Area Network) transceiver that offers excellent electromagnetic compatibility (EMC) and electrostatic discharge (ESD) protection. It supports data rates up to 1 Mbps, compliant with ISO 11898-2 and ISO 11898-5 standards. Key features include low power consumption in standby mode, a VIO pin for interfacing with 3.3V and 5V microcontrollers, and a wide supply voltage range of 4.5V to 5.5V. The transceiver offers thermal protection, bus failure protection, and supports remote wake-up capability. It's designed for automotive applications, providing reliable communication in harsh environments. Additionally, the TJA1044GTJ is RoHS compliant and characterized by its low electromagnetic emissions and high immunity to external disturbances, ensuring robust communication in automotive and industrial settings.

Pinout

The TJA1044GTJ is a CAN (Controller Area Network) transceiver from NXP Semiconductors. It typically comes in an 8-pin package. Here's a brief overview of its pin functions:
1. VCC: Supply voltage.
2. GND: Ground connection.
3. TXD: Transmit data input. This pin is used to send data from the microcontroller to the CAN bus.
4. RXD: Receive data output. This pin outputs data received from the CAN bus to the microcontroller.
5. CANH: CAN high-level voltage input/output.
6. CANL: CAN low-level voltage input/output.
7. STB: Standby control input. This pin is used to place the device in a low-power standby mode.
8. n.c. (no connection): This pin is not connected internally and can be left unconnected.
The TJA1044GTJ is designed to interface between the CAN protocol controller and the physical bus and is suitable for both 12V and 24V systems. It provides differential transmit capability to the bus and differential receive capability to the CAN protocol controller.

Manufacturer

The TJA1044GTJ is manufactured by NXP Semiconductors. NXP Semiconductors is a global semiconductor manufacturer headquartered in Eindhoven, Netherlands. The company specializes in the design and production of a wide range of semiconductor products, including those used in automotive, industrial, mobile, and communication infrastructure applications. NXP is known for its innovations in secure connectivity solutions for embedded applications and is a leading provider of automotive semiconductors, including those used in safety, convenience, and connectivity for vehicles.

Application

The TJA1044GTJ is a high-speed CAN transceiver commonly used in automotive and industrial applications. In the automotive sector, it facilitates communication between various electronic control units (ECUs) for functions such as engine management, transmission control, and advanced driver-assistance systems (ADAS). Its robustness and reliability make it suitable for in-vehicle networking. In industrial applications, it is used in automation systems, such as factory machinery and robotics, where reliable data transfer is crucial. Additionally, the TJA1044GTJ is utilized in building automation and smart grid technologies, where efficient and stable communication networks are essential.

Package

The TJA1044GTJ is a high-speed CAN transceiver typically available in an SOIC-8 (Small Outline Integrated Circuit) package type. This package is standard for many integrated circuits and is known for its compact footprint and ease of mounting on PCBs.

Produtos relacionados a TJA1044GTJ