UJA1076TW/3V3/WD,1

Product Overview

• Category: Integrated Circuit
• Use: Automotive networking
• Characteristics: High integration, low power consumption, automotive-grade reliability
• Package: TSSOP-14
• Essence: Controller Area Network (CAN) transceiver with integrated wake-up and protection features
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to 125°C
• Data Rate: Up to 1 Mbps
• Supply Current in Standby Mode: 10 µA
• ESD Protection: ±8 kV HBM

Detailed Pin Configuration

• Pin 1: VIO
• Pin 2: STB
• Pin 3: CANH
• Pin 4: GND
• Pin 5: CANL
• Pin 6: VBAT
• Pin 7: WAKE
• Pin 8: LIN
• Pin 9: TXD
• Pin 10: RXD
• Pin 11: VDD
• Pin 12: VSS
• Pin 13: NC
• Pin 14: NC

Functional Features

• Integrated wake-up and protection features
• Compliant with ISO11898-2 and SAE J2284 standards
• Low electromagnetic emission and high electromagnetic immunity
• Silent mode for improved EMC performance during ECU reprogramming

Advantages and Disadvantages

Advantages

• High integration reduces external component count
• Low power consumption extends battery life in automotive applications
• Robust protection features enhance system reliability

Disadvantages

• Limited to automotive networking applications
• Relatively higher cost compared to non-automotive CAN transceivers

Working Principles

The UJA1076TW/3V3/WD,1 is designed to facilitate communication between electronic control units (ECUs) in automotive systems using the Controller Area Network (CAN) protocol. It provides reliable data transmission while minimizing electromagnetic interference and power consumption. The integrated wake-up and protection features ensure that the transceiver operates efficiently and withstands harsh automotive environments.

Detailed Application Field Plans

The UJA1076TW/3V3/WD,1 is widely used in automotive applications such as body control modules, powertrain systems, and infotainment systems. Its robustness and compliance with automotive standards make it suitable for use in vehicles where reliable communication between ECUs is essential for safe and efficient operation.

Detailed and Complete Alternative Models

• Alternative Model 1: UJA1169TW/3V3/WD,1

  • Category: Integrated Circuit
  • Use: Automotive networking
  • Characteristics: High integration, low power consumption, enhanced fault tolerance
  • Package: TSSOP-14
  • Operating Voltage: 3.3V
  • Data Rate: Up to 1 Mbps

• Alternative Model 2: TJA1044GT/3,118

  • Category: Integrated Circuit
  • Use: Automotive networking
  • Characteristics: High-speed CAN transceiver, low electromagnetic emission
  • Package: SO-14
  • Operating Voltage: 3.3V
  • Data Rate: Up to 1 Mbps

This completes the entry for the UJA1076TW/3V3/WD,1, providing comprehensive information about its product details, specifications, features, and alternatives.