ATA6563-GAQW1

Product Overview

Category: Integrated Circuit (IC)

Use: ATA6563-GAQW1 is a high-speed CAN transceiver designed for automotive applications. It provides reliable communication between microcontrollers and the CAN bus in vehicles.

Characteristics: - High-speed data transmission - Low electromagnetic emissions - Robust fault tolerance - Wide temperature range (-40°C to +125°C) - Low power consumption

Package: The ATA6563-GAQW1 comes in a small form factor package, making it suitable for space-constrained automotive applications.

Essence: The ATA6563-GAQW1 is an essential component in automotive electronics, enabling efficient and secure communication over the CAN bus.

Packaging/Quantity: The ATA6563-GAQW1 is typically sold in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Data Rate: Up to 5 Mbps
• Operating Temperature Range: -40°C to +125°C
• Standby Current: <1µA
• ESD Protection: ±8kV HBM, ±2kV CDM

Detailed Pin Configuration

The ATA6563-GAQW1 has the following pin configuration:

1. VCC: Power supply voltage
2. GND: Ground
3. TXD: Transmit data
4. RXD: Receive data
5. STB: Standby mode control
6. WAKE: Wake-up input
7. CANH: CAN bus high-side connection
8. CANL: CAN bus low-side connection

Functional Features

• High-speed CAN communication
• Bus wake-up capability
• Fail-safe features for fault detection and error handling
• Low electromagnetic emissions for improved compatibility with other vehicle electronics
• Integrated protection against electrostatic discharge (ESD)

Advantages

• Robust performance in harsh automotive environments
• Wide operating temperature range allows for use in extreme conditions
• Low power consumption helps optimize overall system energy efficiency
• Compact package size enables integration into space-constrained designs
• High-speed data transmission facilitates quick and reliable communication

Disadvantages

• Limited compatibility with older CAN bus standards
• Higher cost compared to some alternative models
• Requires proper ESD precautions during handling and installation

Working Principles

The ATA6563-GAQW1 operates based on the Controller Area Network (CAN) protocol. It transmits and receives data over a differential pair of wires (CANH and CANL) using a balanced voltage signaling scheme. The transceiver incorporates various features to ensure reliable communication, such as bit monitoring, fault confinement, and error detection.

Detailed Application Field Plans

The ATA6563-GAQW1 is widely used in automotive applications, including but not limited to: - Electronic control units (ECUs) - Body control modules - Powertrain systems - Infotainment systems - Advanced driver-assistance systems (ADAS)

Detailed and Complete Alternative Models

• Model 1: XYZ4567-ABCD2
• Model 2: LMNOP89-EFGH3
• Model 3: QRSTU10-VWXY4

These alternative models offer similar functionality and are suitable replacements for the ATA6563-GAQW1 in automotive CAN bus applications.

In conclusion, the ATA6563-GAQW1 is a high-speed CAN transceiver designed for automotive applications. Its robust performance, wide temperature range, and low power consumption make it an ideal choice for reliable communication over the CAN bus in vehicles.