UJA1079ATW/3V3/WDJ

Product Overview

• Category: Integrated Circuit (IC)
• Use: Automotive networking and communication
• Characteristics: High reliability, automotive-grade, low power consumption
• Package: TSSOP-24
• Essence: Facilitates reliable and efficient communication within automotive systems
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to 125°C
• Supply Current: 10mA (typical)
• Data Rate: Up to 1 Mbps
• Interface: SPI

Detailed Pin Configuration

The UJA1079ATW/3V3/WDJ features a TSSOP-24 package with the following pin configuration: 1. VBAT 2. VDD 3. STB 4. CANH 5. CANL 6. GND 7. WAKE 8. LIN 9. TXD 10. RXD 11. SDA 12. SCL 13. INT 14. CS 15. NC 16. NC 17. NC 18. NC 19. NC 20. NC 21. NC 22. NC 23. NC 24. NC

Functional Features

• Integrated Communication: Supports both CAN and LIN communication protocols
• Low Power Mode: Enables low-power operation for energy efficiency
• Wake-Up Function: Allows the device to wake up from low-power mode in response to specific events
• Diagnostic Capabilities: Provides diagnostic features for fault detection and reporting

Advantages and Disadvantages

Advantages

• Reliable communication within automotive systems
• Automotive-grade quality and reliability
• Low power consumption for energy efficiency
• Diagnostic capabilities for fault detection

Disadvantages

• Limited to automotive applications
• Requires understanding of automotive communication protocols for effective use

Working Principles

The UJA1079ATW/3V3/WDJ acts as an interface between various communication buses within automotive systems, facilitating reliable data exchange between different components. It supports both CAN and LIN protocols, allowing seamless integration into modern automotive networks. The device operates at low power to minimize energy consumption and features diagnostic capabilities to ensure robust performance.

Detailed Application Field Plans

The UJA1079ATW/3V3/WDJ is designed for use in a wide range of automotive applications, including: - Body Control Modules - Infotainment Systems - Advanced Driver Assistance Systems (ADAS) - Powertrain Control Modules - Chassis Control Modules

Detailed and Complete Alternative Models

• UJA1078ATW/3V3/WDJ: Similar functionality with a different pin configuration
• TJA1044GT/C1,118: Alternative IC for automotive networking with similar features
• PCA82C251T/YM,118: CAN transceiver with comparable characteristics

This comprehensive entry provides detailed information about the UJA1079ATW/3V3/WDJ, covering its specifications, functional features, advantages, and application field plans, while also offering alternative models for comparison.

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