UJA1078ATW/3V3/1J

Product Overview

• Category: Integrated Circuit
• Use: Automotive networking applications
• Characteristics: High integration, low power consumption, robustness
• Package: TSSOP-32
• 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: 5 µA in standby mode
• Protection Features: Overvoltage, undervoltage, overtemperature, short-circuit

Detailed Pin Configuration

• Pin 1: VBAT
• Pin 2: STB
• Pin 3: TXD
• Pin 4: GND
• Pin 5: VCC
• Pin 6: RXD
• Pin 7: WAKE
• Pin 8: CANH
• Pin 9: CANL
• ...

Functional Features

• Integrated wake-up and protection features
• High ESD protection
• Low electromagnetic emission
• Bus dominant time-out function
• Silent mode for improved EMC performance

Advantages and Disadvantages

Advantages

• High integration reduces external component count
• Low power consumption extends battery life in automotive applications
• Robustness against harsh automotive environments
• Integrated protection features enhance system reliability

Disadvantages

• Limited to automotive networking applications
• Higher cost compared to non-automotive-specific transceivers

Working Principles

The UJA1078ATW/3V3/1J is designed to facilitate communication between electronic control units (ECUs) in automotive systems using the Controller Area Network (CAN) protocol. It integrates wake-up and protection features to ensure reliable operation in automotive environments.

Detailed Application Field Plans

The UJA1078ATW/3V3/1J is suitable for a wide range of automotive networking applications, including but not limited to: - Body control modules - Powertrain control modules - Chassis control modules - Infotainment systems - Advanced driver-assistance systems (ADAS)

Detailed and Complete Alternative Models

• UJA1078ATW/5V0/1J
• MCP2562FD
• TJA1044GT

This comprehensive entry provides an in-depth understanding of the UJA1078ATW/3V3/1J, covering its specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.