NXP USA Inc.
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TJA1050T/V,118
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TJA1050T/V,118

Product Overview

Category

The TJA1050T/V,118 belongs to the category of transceiver integrated circuits.

Use

This product is primarily used for communication purposes in automotive applications.

Characteristics

  • Transceiver type: CAN (Controller Area Network)
  • Operating voltage range: 4.5V to 5.5V
  • High-speed data rate: up to 1 Mbit/s
  • Low power consumption
  • ESD protection on bus pins
  • Suitable for 12V and 24V systems

Package

The TJA1050T/V,118 is available in a small outline package (SOT96-1) with eight pins.

Essence

The essence of this product lies in its ability to facilitate reliable and efficient communication within automotive networks.

Packaging/Quantity

The TJA1050T/V,118 is typically packaged in reels, with 2,500 units per reel.

Specifications

  • Supply voltage: 4.5V to 5.5V
  • Operating temperature range: -40°C to +125°C
  • Data rate: up to 1 Mbit/s
  • Standby current: 10 µA (typical)
  • Transmitting current: 85 mA (maximum)
  • Receiving current: 25 mA (maximum)

Detailed Pin Configuration

The TJA1050T/V,118 has the following pin configuration:

  1. VCC - Power supply voltage
  2. GND - Ground
  3. TXD - Transmit data
  4. RXD - Receive data
  5. VREF - Reference voltage
  6. CANH - CAN high-level input/output
  7. CANL - CAN low-level input/output
  8. STB - Standby mode control

Functional Features

  • High-speed transmission: The TJA1050T/V,118 supports data rates of up to 1 Mbit/s, enabling fast and efficient communication.
  • ESD protection: The product incorporates electrostatic discharge (ESD) protection on its bus pins, ensuring robustness in harsh automotive environments.
  • Low power consumption: With a standby current of only 10 µA, the TJA1050T/V,118 minimizes power consumption, making it suitable for energy-efficient applications.
  • Wide operating voltage range: The transceiver can operate within a voltage range of 4.5V to 5.5V, accommodating both 12V and 24V automotive systems.

Advantages and Disadvantages

Advantages

  • High-speed data transmission capability
  • Robust ESD protection
  • Low power consumption
  • Wide operating voltage range

Disadvantages

  • Limited pin configuration options
  • Specific to automotive applications

Working Principles

The TJA1050T/V,118 operates based on the Controller Area Network (CAN) protocol. It facilitates bidirectional communication between microcontrollers or other devices within an automotive network. The transceiver converts digital signals from the microcontroller into differential voltage levels suitable for transmission over the CAN bus. It also receives differential signals from the bus and converts them back into digital signals for the microcontroller to process.

Detailed Application Field Plans

The TJA1050T/V,118 is widely used in various automotive applications, including:

  1. Automotive body control modules
  2. Engine management systems
  3. Transmission control units
  4. Anti-lock braking systems (ABS)
  5. Airbag control units
  6. Instrument clusters
  7. Infotainment systems
  8. Electric vehicle charging systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TJA1050T/V,118 include:

  1. MCP2551 - Microchip Technology
  2. SN65HVD230 - Texas Instruments
  3. PCA82C250 - NXP Semiconductors
  4. ISO1050 - Texas Instruments
  5. TLE7259-3GE - Infineon Technologies

These alternative models provide comparable features and can be considered as substitutes for the TJA1050T/V,118 in various automotive communication applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням TJA1050T/V,118 у технічних рішеннях

  1. Question: What is the maximum data rate supported by TJA1050T/V,118?
    Answer: The maximum data rate supported by TJA1050T/V,118 is 1 Mbps.

  2. Question: What is the operating voltage range of TJA1050T/V,118?
    Answer: The operating voltage range of TJA1050T/V,118 is from 4.75V to 5.25V.

  3. Question: Can TJA1050T/V,118 be used in automotive applications?
    Answer: Yes, TJA1050T/V,118 is suitable for automotive applications.

  4. Question: What is the typical quiescent current consumption of TJA1050T/V,118?
    Answer: The typical quiescent current consumption of TJA1050T/V,118 is 8 mA.

  5. Question: Does TJA1050T/V,118 support wake-up capability?
    Answer: Yes, TJA1050T/V,118 supports wake-up capability.

  6. Question: Is TJA1050T/V,118 compatible with CAN FD (Flexible Data-Rate)?
    Answer: No, TJA1050T/V,118 does not support CAN FD.

  7. Question: What is the recommended operating temperature range for TJA1050T/V,118?
    Answer: The recommended operating temperature range for TJA1050T/V,118 is from -40°C to 125°C.

  8. Question: Can TJA1050T/V,118 be used in industrial control systems?
    Answer: Yes, TJA1050T/V,118 is suitable for use in industrial control systems.

  9. Question: What is the package type of TJA1050T/V,118?
    Answer: TJA1050T/V,118 is available in a SO8 package.

  10. Question: Does TJA1050T/V,118 have built-in protection features?
    Answer: Yes, TJA1050T/V,118 has built-in protection against short-circuit conditions and overtemperature.