UJA1075ATW/5V0/1J

Product Overview

The UJA1075ATW/5V0/1J is a high-performance integrated circuit designed for use in automotive applications. It falls under the category of automotive communication and networking devices, offering advanced features to support modern vehicle architectures. The device is known for its reliability, robustness, and flexibility, making it an essential component in automotive electronic systems.

Basic Information

• Category: Automotive Communication and Networking Devices
• Use: Integration into automotive electronic systems for communication and networking purposes
• Characteristics: Reliable, robust, and flexible; designed for automotive environments
• Package: TSSOP-30 package
• Essence: Enabling efficient communication and networking within automotive systems
• Packaging/Quantity: Available in tape and reel packaging with quantities as per customer requirements

Specifications

• Operating Voltage: 5.0 V
• Temperature Range: -40°C to 125°C
• Package Type: TSSOP-30
• Communication Protocol: CAN (Controller Area Network)
• Integrated Features: Fault-tolerant CAN transceiver, LIN (Local Interconnect Network) transceiver, and voltage regulator

Detailed Pin Configuration

The UJA1075ATW/5V0/1J features a TSSOP-30 package with detailed pin configuration as follows: 1. VBAT 2. STB 3. CANH 4. CANL 5. LIN 6. GND 7. VIO 8. WAKE 9. ...

(Complete pin configuration details available in the product datasheet)

Functional Features

• Fault-Tolerant CAN Transceiver: Ensures reliable communication in the presence of electrical faults or disturbances.
• LIN Transceiver: Facilitates local interconnect networking within the automotive system, enabling communication with various components.
• Voltage Regulator: Provides stable power supply for the integrated circuit and other connected devices.

Advantages and Disadvantages

Advantages

• Robust performance in automotive environments
• Integration of multiple communication interfaces
• Enhanced reliability through fault-tolerant features

Disadvantages

• Higher cost compared to basic communication ICs
• Complex pin configuration may require careful design considerations

Working Principles

The UJA1075ATW/5V0/1J operates by facilitating communication between various electronic control units (ECUs) within a vehicle. It utilizes the CAN protocol for high-speed communication and the LIN protocol for local interconnect networking. The integrated fault-tolerant features ensure continuous operation even in challenging electrical conditions, contributing to the overall reliability of the automotive system.

Detailed Application Field Plans

The UJA1075ATW/5V0/1J is widely used in modern automotive systems for: - Body Control Modules - Powertrain Control Modules - Infotainment Systems - Advanced Driver Assistance Systems (ADAS) - Telematics Units - And more

Its versatile communication capabilities make it suitable for a wide range of automotive applications, contributing to improved vehicle performance and functionality.

Detailed and Complete Alternative Models

• UJA1169ATW/5V0/1J: Similar integrated circuit with additional features for enhanced communication protocols
• TJA1044GT/3,118: Alternative device with compatibility for different automotive network architectures
• SN65HVD251DR: Comparable transceiver IC with CAN and LIN communication support

These alternative models offer similar functionalities and are suitable replacements based on specific application requirements.

In conclusion, the UJA1075ATW/5V0/1J plays a crucial role in enabling efficient communication and networking within automotive electronic systems. Its robust design, advanced features, and compatibility with modern vehicle architectures make it a preferred choice for automotive engineers and designers seeking reliable and high-performance communication solutions.

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