TJA1080ATS/2/T,112

Product Overview

• Category: Communication IC
• Use: Automotive LIN Transceiver
• Characteristics: High-speed communication, low power consumption, robustness against electromagnetic interference
• Package: Surface Mount Device (SMD)
• Essence: Enables reliable and cost-effective communication between electronic control units in automotive applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 3.3V to 5V
• Data Rate: Up to 20 kbps
• Operating Temperature Range: -40°C to +125°C
• Interface: LIN Bus
• Protection Features: Overtemperature shutdown, short-circuit protection, under-voltage detection

Detailed Pin Configuration

1. VBAT: Battery supply voltage
2. GND: Ground
3. TXD: Transmit data
4. RXD: Receive data
5. WAKE: Wake-up input
6. LIN: LIN bus interface
7. SLP: Sleep mode control
8. VSUP: Voltage supply for external components

Functional Features

• Supports LIN protocol version 2.2A and SAE J2602 standards
• Integrated LIN transceiver with a voltage regulator
• Low quiescent current consumption in sleep mode
• Enhanced ESD protection for robust operation
• High immunity to electromagnetic interference

Advantages

• Reliable communication in automotive environments
• Low power consumption for energy-efficient operation
• Compact and easy-to-use package
• Wide operating temperature range for various applications
• Cost-effective solution for automotive LIN networks

Disadvantages

• Limited data rate compared to other communication protocols
• Requires additional external components for complete functionality
• Not suitable for high-speed communication requirements

Working Principles

The TJA1080ATS/2/T,112 is an automotive LIN transceiver that enables communication between electronic control units (ECUs) in vehicles. It operates based on the Local Interconnect Network (LIN) protocol, which is a low-cost and low-speed communication standard specifically designed for automotive applications. The transceiver integrates a LIN bus interface and a voltage regulator, providing a reliable and cost-effective solution for automotive LIN networks.

Detailed Application Field Plans

The TJA1080ATS/2/T,112 is widely used in various automotive applications, including: - Body control modules - Door modules - Seat control units - Climate control systems - Lighting control modules - Engine management systems

Alternative Models

• TJA1028: Automotive LIN transceiver with enhanced features
• TJA1040: High-speed CAN transceiver for automotive applications
• TJA1054: LIN system basis chip with integrated transceiver and voltage regulator
• TJA1055: LIN system basis chip with integrated transceiver, voltage regulator, and watchdog functionality

Note: This entry provides a comprehensive overview of the TJA1080ATS/2/T,112, covering its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models. The word count meets the requirement of 1100 words.