UJA1075TW/5V0,112

Product Overview

Category

The UJA1075TW/5V0,112 belongs to the category of integrated circuits (ICs) and specifically falls under the automotive electronics segment.

Use

This product is primarily used in automotive applications for various control and communication purposes. It is designed to provide reliable and efficient communication between different electronic components within a vehicle.

Characteristics

• Integrated circuit for automotive applications
• High reliability and robustness
• Designed for use in harsh environments
• Supports multiple communication protocols
• Low power consumption
• Compact package size

Package

The UJA1075TW/5V0,112 is available in a small outline integrated circuit (SOIC) package. This package offers ease of handling and compatibility with standard manufacturing processes.

Essence

The essence of the UJA1075TW/5V0,112 lies in its ability to facilitate seamless communication and control within an automotive system. It acts as a bridge between various electronic components, enabling them to exchange data and perform their intended functions efficiently.

Packaging/Quantity

The UJA1075TW/5V0,112 is typically packaged in reels or tubes, depending on the manufacturer's specifications. The quantity per package may vary, but it is commonly available in quantities suitable for both prototyping and mass production.

Specifications

• Supply Voltage: 5V
• Operating Temperature Range: -40°C to +125°C
• Communication Protocols Supported: CAN, LIN, FlexRay
• Number of Pins: 20
• Package Type: SOIC

Detailed Pin Configuration

1. VBAT: Battery supply voltage
2. VDD: Digital supply voltage
3. VIO: Input/output supply voltage
4. GND: Ground
5. WAKE: Wake-up input
6. STB: Standby input
7. INH: Inhibit input
8. CANH: CAN high-level input/output
9. CANL: CAN low-level input/output
10. LIN: LIN bus input/output
11. TXD: FlexRay transmit data
12. RXD: FlexRay receive data
13. VREF: Reference voltage
14. VCAN: CAN transceiver supply voltage
15. VLIN: LIN transceiver supply voltage
16. VFR: FlexRay transceiver supply voltage
17. NC: Not connected
18. NC: Not connected
19. NC: Not connected
20. NC: Not connected

Functional Features

• Integrated transceivers for CAN, LIN, and FlexRay communication protocols
• Wake-up and standby functionality for power management
• Inhibit input for system control
• Support for multiple supply voltages
• Built-in reference voltage for accurate signal processing

Advantages and Disadvantages

Advantages

• High reliability and robustness suitable for automotive applications
• Supports multiple communication protocols, providing flexibility in system design
• Low power consumption, contributing to energy efficiency
• Compact package size allows for space-saving integration

Disadvantages

• Limited pin count may restrict the number of interfaces that can be supported simultaneously
• Requires external transceivers for each communication protocol

Working Principles

The UJA1075TW/5V0,112 acts as a central hub for communication within an automotive system. It receives signals from various electronic components through different communication protocols such as CAN, LIN, and FlexRay. The integrated transceivers convert these signals into a format compatible with the microcontroller or other control units.

The device also incorporates power management features, allowing it to enter low-power standby mode when not actively communicating. It can be woken up by external events, such as a change in the wake-up input signal, to resume normal operation.

Detailed Application Field Plans

The UJA1075TW/5V0,112 finds extensive application in the automotive industry. Some of the key areas where it is used include:

1. Body Control Modules (BCMs)
2. Engine Control Units (ECUs)
3. Transmission Control Units (TCUs)
4. Infotainment Systems
5. Advanced Driver Assistance Systems (ADAS)

In these applications, the UJA1075TW/5V0,112 enables seamless communication between various electronic components, facilitating efficient control and coordination within the vehicle.

Detailed and Complete Alternative Models

1. UJA1076TW/5V0,112: Similar to UJA1075TW/5V0,112 but with additional features for enhanced system integration.
2. UJA1078TW/5V0,112: A higher pin count variant of UJA1075TW/5V0,112, offering support for more interfaces simultaneously.
3. UJA1080TW/5V0,112: An advanced version with extended temperature range and improved E