UJA1079ATW/5V0,118

Product Overview

Category

The UJA1079ATW/5V0,118 belongs to the category of automotive networking ICs.

Use

It is used for in-vehicle networking applications, specifically designed for use in automotive electronic control units (ECUs).

Characteristics

• Package: TSSOP
• Essence: High-speed CAN transceiver with integrated wake-up and protection features
• Packaging/Quantity: Tape and Reel, 2500 per reel

Specifications

• Operating Voltage: 5.0 V
• Operating Temperature Range: -40°C to 125°C
• Data Rate: Up to 1 Mbps
• Supply Current: 10 mA (typical)

Detailed Pin Configuration

The UJA1079ATW/5V0,118 has a total of 14 pins, including power supply, ground, CAN bus interface, and other control and communication pins. The detailed pin configuration can be found in the product datasheet.

Functional Features

• Integrated wake-up and protection features
• High-speed CAN transceiver
• Low electromagnetic emission
• Bus line short-circuit protection

Advantages and Disadvantages

Advantages

• Integrated wake-up and protection features reduce external component count
• High-speed CAN transceiver enables efficient data transmission
• Low electromagnetic emission helps in meeting EMC requirements

Disadvantages

• Limited to automotive networking applications
• Operating temperature range may not be suitable for extreme environments

Working Principles

The UJA1079ATW/5V0,118 operates as a high-speed CAN transceiver, facilitating communication between various ECUs within a vehicle. It also includes wake-up and protection features to ensure reliable and efficient operation.

Detailed Application Field Plans

The UJA1079ATW/5V0,118 is widely used in automotive applications such as body control modules, powertrain systems, and infotainment systems. Its integration of wake-up and protection features makes it particularly suitable for applications requiring low standby power consumption and robust fault protection.

Detailed and Complete Alternative Models

• UJA1078ATW/5V0,118
• UJA1076ATW/5V0,118
• TJA1044GT/3,118

In summary, the UJA1079ATW/5V0,118 is a high-speed CAN transceiver with integrated wake-up and protection features, designed for automotive networking applications. Its characteristics, functional features, advantages, and application field plans make it a valuable component in modern automotive electronics.

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