TJA1028T/5V0/20/DZ

Product Overview

Category

The TJA1028T/5V0/20/DZ belongs to the category of automotive transceivers.

Use

This product is primarily used in automotive applications for communication between electronic control units (ECUs) within a vehicle's network.

Characteristics

• Voltage: 5V
• Package: DZ (Dual Flat No-Lead)
• Essence: High-speed CAN transceiver
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

The TJA1028T/5V0/20/DZ has the following specifications:

• Supply voltage range: 4.5V to 5.5V
• Operating temperature range: -40°C to +125°C
• Data rate: Up to 1 Mbit/s
• ESD protection: ±8 kV HBM, ±2 kV CDM
• Sleep mode current consumption: <10 µA

Detailed Pin Configuration

The pin configuration of the TJA1028T/5V0/20/DZ is as follows:

1. VBAT
2. GND
3. TXD
4. RXD
5. STB
6. CANH
7. CANL
8. VCC

Functional Features

The TJA1028T/5V0/20/DZ offers the following functional features:

• High-speed transmission and reception of CAN messages
• Compliant with ISO 11898-2 standard
• Integrated bus termination resistor
• Low electromagnetic emissions
• Protection against electrostatic discharge (ESD)

Advantages and Disadvantages

Advantages: - High-speed data transfer capability - Integrated bus termination resistor simplifies design - Low power consumption in sleep mode - Robust ESD protection

Disadvantages: - Limited voltage range (4.5V to 5.5V) - Requires external components for complete CAN network implementation

Working Principles

The TJA1028T/5V0/20/DZ operates based on the Controller Area Network (CAN) protocol. It facilitates communication between ECUs by transmitting and receiving messages over a shared bus. The transceiver converts digital signals from the microcontroller into differential voltage levels suitable for transmission on the CAN bus.

Detailed Application Field Plans

The TJA1028T/5V0/20/DZ is widely used in various automotive applications, including:

1. Body control modules
2. Engine control units
3. Transmission control units
4. Infotainment systems
5. Advanced driver-assistance systems (ADAS)

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the TJA1028T/5V0/20/DZ are:

1. MCP2551
2. SN65HVD230
3. PCA82C250
4. TLE7259-3GE
5. ADM3053

These models offer similar functionality and compatibility with the CAN protocol, providing options for different design requirements.

In conclusion, the TJA1028T/5V0/20/DZ is a high-speed automotive transceiver used for communication between ECUs in vehicles. With its robust features and wide application field, it serves as a reliable component in automotive electronics.