UJA1061TW/5V0/C/T/ - English Editing Encyclopedia Entry

Product Overview

Category

UJA1061TW/5V0/C/T/ belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for automotive applications, specifically in the field of communication and networking within vehicles.

Characteristics

• The UJA1061TW/5V0/C/T/ is a high-speed CAN transceiver.
• It operates at a voltage of 5V.
• The package type is TSSOP-14.
• This IC is designed to meet the stringent requirements of the automotive industry.
• It provides reliable and efficient communication between various electronic control units (ECUs) in a vehicle.

Package and Quantity

The UJA1061TW/5V0/C/T/ is available in a TSSOP-14 package. Each package contains one unit of the IC.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Data Rate: Up to 1 Mbps
• ESD Protection: ±8 kV HBM, ±2 kV CDM
• Sleep Mode Current: <10 µA
• Standby Mode Current: <100 µA
• Transmitting Mode Current: <200 mA
• Receiver Input Voltage Range: -36V to +36V

Pin Configuration

The UJA1061TW/5V0/C/T/ has a total of 14 pins arranged as follows:

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

Functional Features

• High-speed CAN transceiver for automotive applications.
• Supports both CAN 2.0A and CAN 2.0B protocols.
• Integrated protection features such as thermal shutdown, overvoltage, and undervoltage detection.
• Sleep mode functionality for power-saving operation.
• Wake-up capability through the WAKE pin.
• Robust communication performance in harsh automotive environments.

Advantages and Disadvantages

Advantages

• Reliable and efficient communication between ECUs in vehicles.
• Designed to meet automotive industry requirements.
• Integrated protection features ensure safe operation.
• Power-saving sleep mode functionality.
• Robust performance in harsh environments.

Disadvantages

• Limited availability of alternative models.
• Higher cost compared to non-automotive CAN transceivers.

Working Principles

The UJA1061TW/5V0/C/T/ operates based on the Controller Area Network (CAN) protocol. It acts as a transceiver, facilitating communication between different ECUs in a vehicle. The IC converts the digital signals from the microcontroller into differential voltage signals suitable for transmission over the CAN bus. It also receives and decodes incoming differential signals, providing the microcontroller with the received data.

Application Field Plans

The UJA1061TW/5V0/C/T/ is widely used in various automotive applications, including: - Body control modules - Engine control units - Transmission control units - Infotainment systems - Advanced driver-assistance systems (ADAS) - Electric power steering systems - Lighting control modules

Alternative Models

While the UJA1061TW/5V0/C/T/ is a highly reliable and widely used automotive CAN transceiver, there are a few alternative models available in the market. Some notable alternatives include: - MCP2551 - TJA1050 - SN65HVD230

These alternative models offer similar functionality and compatibility with the CAN protocol.

In conclusion, the UJA1061TW/5V0/C/T/ is a high-speed CAN transceiver designed for automotive applications. It provides reliable communication between ECUs in vehicles, ensuring efficient data exchange. With its integrated protection features and robust performance, it meets the stringent requirements of the automotive industry.