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ATA6564-GAQW1
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ATA6564-GAQW1

Product Overview

Category: Integrated Circuit (IC)

Use: The ATA6564-GAQW1 is a versatile IC primarily used for communication and control in automotive applications. It is specifically designed to enable reliable data transmission over the Controller Area Network (CAN) bus system.

Characteristics: - High-speed data transmission - Robust fault tolerance - Low power consumption - Wide operating temperature range - Compact package size

Package: The ATA6564-GAQW1 is available in a small form factor package, making it suitable for space-constrained automotive electronic systems.

Essence: This IC serves as a crucial component in automotive electronics, facilitating efficient and secure communication between various control units within a vehicle.

Packaging/Quantity: The ATA6564-GAQW1 is typically supplied in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

The key specifications of the ATA6564-GAQW1 are as follows:

  • Supply Voltage Range: 3.0V to 5.5V
  • Operating Temperature Range: -40°C to +125°C
  • Data Rate: Up to 5 Mbps
  • Number of Channels: 1
  • Package Type: QFN-24

Detailed Pin Configuration

The ATA6564-GAQW1 features a QFN-24 package with the following pin configuration:

  1. VCC
  2. TXD
  3. RXD
  4. STB
  5. EN
  6. WAKE
  7. CANH
  8. CANL
  9. GND
  10. NC
  11. NC
  12. NC
  13. NC
  14. NC
  15. NC
  16. NC
  17. NC
  18. NC
  19. NC
  20. NC
  21. NC
  22. NC
  23. NC
  24. NC

Functional Features

The ATA6564-GAQW1 offers the following functional features:

  • High-speed CAN communication
  • Integrated bus termination resistor
  • Enhanced Electrostatic Discharge (ESD) protection
  • Low electromagnetic emissions
  • Wake-up capability for power-saving operation
  • Error detection and fault confinement mechanisms

Advantages and Disadvantages

Advantages: - Reliable data transmission in automotive environments - Robust fault tolerance ensures system integrity - Low power consumption for energy-efficient operation - Compact package size enables space-saving designs - Wide operating temperature range for versatile applications

Disadvantages: - Limited to a single channel of communication - Requires external components for complete system implementation

Working Principles

The ATA6564-GAQW1 operates based on the principles of the Controller Area Network (CAN) protocol. It utilizes differential signaling on the CANH and CANL lines to transmit and receive data between different nodes on the network. The integrated bus termination resistor helps maintain signal integrity and reduce reflections.

Detailed Application Field Plans

The ATA6564-GAQW1 is widely used in various automotive applications, including but not limited to:

  1. Engine control units
  2. Transmission control modules
  3. Body control modules
  4. Infotainment systems
  5. Advanced driver-assistance systems (ADAS)
  6. Electric power steering systems
  7. Lighting control modules
  8. HVAC (Heating, Ventilation, and Air Conditioning) systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the ATA6564-GAQW1 include:

  1. MCP2561 - Microchip Technology Inc.
  2. TJA1050 - NXP Semiconductors
  3. SN65HVD230 - Texas Instruments
  4. MAX3051 - Maxim Integrated
  5. LT1790 - Linear Technology

These alternative models can be considered based on specific application requirements and compatibility with existing systems.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan ATA6564-GAQW1 dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of ATA6564-GAQW1 in technical solutions:

Q1: What is ATA6564-GAQW1? A1: ATA6564-GAQW1 is a high-speed CAN transceiver designed for automotive applications, providing reliable communication between microcontrollers and the CAN bus.

Q2: What is the operating voltage range of ATA6564-GAQW1? A2: ATA6564-GAQW1 operates within a voltage range of 3.0V to 5.5V.

Q3: What is the maximum data rate supported by ATA6564-GAQW1? A3: ATA6564-GAQW1 supports a maximum data rate of 5 Mbps.

Q4: Can ATA6564-GAQW1 be used in harsh automotive environments? A4: Yes, ATA6564-GAQW1 is designed to withstand harsh automotive environments, including temperature extremes, electromagnetic interference, and electrostatic discharge.

Q5: Does ATA6564-GAQW1 support wake-up functionality? A5: Yes, ATA6564-GAQW1 supports wake-up functionality, allowing it to wake up the microcontroller from sleep mode when a CAN message is received.

Q6: Can ATA6564-GAQW1 be used in safety-critical applications? A6: Yes, ATA6564-GAQW1 meets the requirements of ISO 11898-2:2016, making it suitable for safety-critical applications in automotive systems.

Q7: How many nodes can be connected to the CAN bus using ATA6564-GAQW1? A7: ATA6564-GAQW1 supports up to 120 nodes on the CAN bus.

Q8: Does ATA6564-GAQW1 have built-in protection features? A8: Yes, ATA6564-GAQW1 includes built-in protection features such as thermal shutdown, short-circuit protection, and undervoltage lockout.

Q9: Can ATA6564-GAQW1 be used in low-power applications? A9: Yes, ATA6564-GAQW1 has a low standby current consumption of less than 10 µA, making it suitable for low-power applications.

Q10: Is ATA6564-GAQW1 compatible with other CAN transceivers? A10: Yes, ATA6564-GAQW1 is fully compatible with other CAN transceivers that comply with the ISO 11898-2 standard, allowing for easy integration into existing CAN networks.

Please note that these answers are general and may vary depending on the specific application and requirements.