TJA1083GTT/0Z - English Editing Encyclopedia Entry

Product Overview

Category

The TJA1083GTT/0Z belongs to the category of integrated circuits (ICs) specifically designed for automotive applications.

Use

This IC is primarily used in automotive electronic systems, providing reliable and efficient communication between various components within a vehicle.

Characteristics

• High-speed communication: The TJA1083GTT/0Z supports high-speed data transmission, enabling fast and efficient communication between different automotive modules.
• Robust design: This IC is built to withstand harsh automotive environments, ensuring reliable performance even under extreme conditions.
• Low power consumption: The TJA1083GTT/0Z is designed to minimize power consumption, contributing to energy efficiency in automotive systems.

Package

The TJA1083GTT/0Z is available in a compact and industry-standard package, making it easy to integrate into automotive electronic systems.

Essence

The essence of the TJA1083GTT/0Z lies in its ability to facilitate seamless communication between various automotive components, enhancing overall system performance and reliability.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a standard quantity of 2500 units per reel/tube.

Specifications

• Supply voltage: 3.3V
• Operating temperature range: -40°C to +125°C
• Data rate: Up to 5 Mbps
• Number of pins: 8
• Interface: SPI (Serial Peripheral Interface)
• ESD protection: ±4 kV HBM (Human Body Model)

Detailed Pin Configuration

1. VCC: Power supply pin
2. GND: Ground pin
3. CS: Chip select pin
4. SCK: Serial clock pin
5. MOSI: Master output, slave input pin
6. MISO: Master input, slave output pin
7. WAKE: Wake-up pin
8. INT: Interrupt pin

Functional Features

• SPI interface: The TJA1083GTT/0Z utilizes the SPI interface for communication with the microcontroller or other ICs in the system.
• Wake-up functionality: The IC supports wake-up functionality, allowing it to be activated from a low-power state when necessary.
• Interrupt capability: The TJA1083GTT/0Z can generate interrupts to notify the microcontroller of specific events or conditions.

Advantages and Disadvantages

Advantages

• High-speed data transmission enables efficient communication between automotive modules.
• Robust design ensures reliable performance in harsh automotive environments.
• Low power consumption contributes to energy efficiency in automotive systems.

Disadvantages

• Limited number of pins may restrict the number of connections to other components.
• Requires an external microcontroller or host system for full functionality.

Working Principles

The TJA1083GTT/0Z operates by receiving and transmitting data through the SPI interface. It communicates with the microcontroller or other ICs using a serial clock (SCK) and data lines (MOSI and MISO). The IC can be configured and controlled through the chip select (CS) pin. When not actively communicating, the TJA1083GTT/0Z can enter a low-power state, reducing overall power consumption.

Detailed Application Field Plans

The TJA1083GTT/0Z is widely used in various automotive applications, including:

1. Body control modules: Facilitating communication between different body control modules, such as door locks, windows, and lighting systems.
2. Powertrain systems: Enabling communication between engine control units, transmission control units, and other powertrain components.
3. Infotainment systems: Supporting communication between audio systems, displays, and user interfaces within the vehicle.
4. Safety systems: Facilitating communication between safety-related components, such as airbag control units and anti-lock braking systems.

Detailed and Complete Alternative Models

1. TJA1043GTT/0Z: Similar to the TJA1083GTT/0Z, but with additional features for enhanced diagnostic capabilities.
2. TJA1055GTT/0Z: A more compact version of the TJA1083GTT/0Z, suitable for space-constrained automotive applications.
3. TJA1066GTT/0Z: Offers higher data rates and extended temperature range compared to the TJA1083GTT/0Z, suitable for demanding automotive environments.

In conclusion, the TJA1083GTT/0Z is a high-performance integrated circuit designed for automotive applications. Its robust design, high-speed communication capabilities, and low power consumption make it an ideal choice for various automotive electronic systems.