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TJA1042TK/3/1J
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TJA1042TK/3/1J - English Editing Encyclopedia Entry

Product Overview

Category

The TJA1042TK/3/1J belongs to the category of automotive transceiver ICs.

Use

This product is primarily used for communication between different electronic control units (ECUs) in automotive applications.

Characteristics

  • High-speed data transmission capability
  • Robustness against electromagnetic interference (EMI)
  • Low power consumption
  • Wide operating temperature range

Package

The TJA1042TK/3/1J is available in a compact and industry-standard package, suitable for easy integration into automotive electronic systems.

Essence

The essence of the TJA1042TK/3/1J lies in its ability to facilitate reliable and efficient communication between various ECUs within a vehicle.

Packaging/Quantity

This product is typically packaged in reels or tubes, with varying quantities depending on customer requirements.

Specifications

  • Supply voltage: 5 V
  • Operating temperature range: -40°C to +125°C
  • Data rate: up to 1 Mbps
  • Number of channels: 1
  • Transceiver type: CAN (Controller Area Network)

Detailed Pin Configuration

The TJA1042TK/3/1J features the following pin configuration:

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

Functional Features

  • High-speed data transmission: The TJA1042TK/3/1J enables fast and reliable communication between ECUs.
  • EMI robustness: This transceiver IC is designed to withstand electromagnetic interference, ensuring stable data transmission.
  • Low power consumption: The product is optimized for energy efficiency, minimizing power consumption in automotive systems.

Advantages and Disadvantages

Advantages

  • Reliable communication between ECUs
  • Robustness against EMI
  • Low power consumption

Disadvantages

  • Limited to a single channel
  • Requires external components for complete system integration

Working Principles

The TJA1042TK/3/1J operates based on the CAN protocol, which allows for efficient and reliable data exchange between ECUs. It utilizes differential signaling to transmit and receive data, ensuring noise immunity and high-speed communication.

Detailed Application Field Plans

The TJA1042TK/3/1J is widely used in various automotive applications, including: - Engine control units - Transmission control units - Body control modules - Infotainment systems - Advanced driver-assistance systems (ADAS)

Detailed and Complete Alternative Models

  • TJA1042T/3/1J
  • TJA1042TK/3/1JR
  • TJA1042TK/3/1JT
  • TJA1042TK/3/1JTR

These alternative models offer similar functionality and compatibility with automotive communication systems.

In conclusion, the TJA1042TK/3/1J is a highly reliable and efficient automotive transceiver IC that enables seamless communication between different ECUs. Its robustness, low power consumption, and wide operating temperature range make it an ideal choice for various automotive applications.

Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του TJA1042TK/3/1J σε τεχνικές λύσεις

  1. What is the maximum data rate supported by TJA1042TK/3/1J?
    - The maximum data rate supported by TJA1042TK/3/1J is 1 Mbps.

  2. Can TJA1042TK/3/1J be used in automotive applications?
    - Yes, TJA1042TK/3/1J is designed for use in automotive applications.

  3. What is the operating voltage range of TJA1042TK/3/1J?
    - The operating voltage range of TJA1042TK/3/1J is 4.5V to 5.5V.

  4. Does TJA1042TK/3/1J support fault-tolerant CAN communication?
    - Yes, TJA1042TK/3/1J supports fault-tolerant CAN communication.

  5. Is TJA1042TK/3/1J compatible with CAN FD (Flexible Data-Rate) protocol?
    - Yes, TJA1042TK/3/1J is compatible with CAN FD protocol.

  6. What is the typical quiescent current consumption of TJA1042TK/3/1J?
    - The typical quiescent current consumption of TJA1042TK/3/1J is 5 mA.

  7. Can TJA1042TK/3/1J withstand harsh automotive environments?
    - Yes, TJA1042TK/3/1J is designed to withstand harsh automotive environments.

  8. Does TJA1042TK/3/1J have built-in protection features?
    - Yes, TJA1042TK/3/1J has built-in protection features such as thermal shutdown and short-circuit protection.

  9. What is the temperature range for TJA1042TK/3/1J operation?
    - TJA1042TK/3/1J can operate within a temperature range of -40°C to 125°C.

  10. Is TJA1042TK/3/1J compliant with ISO 11898-2 standard?
    - Yes, TJA1042TK/3/1J is compliant with the ISO 11898-2 standard.