ATA6562-GBQW1

Product Overview

Category: Integrated Circuit (IC)

Use: ATA6562-GBQW1 is a high-speed CAN transceiver designed for use in automotive applications. It provides reliable communication between the microcontroller and the CAN bus.

Characteristics: - High-speed data transmission - Low power consumption - Robust EMC performance - Wide operating temperature range - Automotive-grade quality

Package: The ATA6562-GBQW1 is available in a small form factor package, making it suitable for space-constrained applications.

Essence: The essence of ATA6562-GBQW1 lies in its ability to facilitate efficient and secure communication within automotive systems, ensuring reliable data transfer between various components.

Packaging/Quantity: The ATA6562-GBQW1 is typically sold in reels or trays, with quantities varying based on customer requirements.

Specifications

• Supply Voltage: 3.3V
• Data Rate: Up to 5 Mbps
• Operating Temperature Range: -40°C to +125°C
• ESD Protection: ±8 kV HBM
• Package Type: QFN-16

Detailed Pin Configuration

The ATA6562-GBQW1 features a QFN-16 package with the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power supply voltage input | | 2 | GND | Ground | | 3 | TXD | Transmit Data | | 4 | RXD | Receive Data | | 5 | STB | Standby Mode Control | | 6 | WAKE | Wake-up Input | | 7 | RS | Slope Control | | 8 | CANL | CAN Low | | 9 | CANH | CAN High | | 10 | VIO | IO Voltage Supply | | 11-14 | NC | No Connection | | 15 | VBAT | Battery Voltage Input | | 16 | GND2 | Ground |

Functional Features

1. High-Speed Data Transmission: The ATA6562-GBQW1 supports data rates of up to 5 Mbps, enabling fast and efficient communication between the microcontroller and the CAN bus.

2. Low Power Consumption: With its optimized power management features, the ATA6562-GBQW1 minimizes power consumption, making it suitable for automotive applications where energy efficiency is crucial.

3. Robust EMC Performance: The transceiver incorporates advanced electromagnetic compatibility (EMC) measures, ensuring reliable operation in harsh automotive environments with high levels of electrical noise.

4. Wide Operating Temperature Range: Designed to withstand extreme temperature conditions, the ATA6562-GBQW1 operates reliably within a wide temperature range from -40°C to +125°C.

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Low power consumption - Robust EMC performance - Wide operating temperature range - Automotive-grade quality

Disadvantages: - Limited pin configuration options - Availability may vary based on market demand

Working Principles

The ATA6562-GBQW1 operates as a CAN transceiver by converting digital signals from the microcontroller into differential voltage signals suitable for transmission over the CAN bus. It also receives differential signals from the bus and converts them back into digital signals for the microcontroller to process.

The transceiver incorporates various protection mechanisms to ensure reliable communication, such as ESD protection, slope control, and wake-up input for low-power standby mode.

Detailed Application Field Plans

The ATA6562-GBQW1 is widely used in automotive applications, including but not limited to: - Electronic Control Units (ECUs) - Body Control Modules (BCMs) - Powertrain Systems - Infotainment Systems - Advanced Driver Assistance Systems (ADAS)

Its robust performance and compatibility with industry standards make it suitable for various automotive communication protocols.

Detailed and Complete Alternative Models

1. MCP2551: A popular alternative CAN transceiver offering similar features and performance.
2. TJA1050: Another widely used CAN transceiver with comparable specifications.
3. SN65HVD230: A high-speed CAN transceiver known for its reliability and compatibility.

These alternative models provide options for designers based on specific project requirements and availability.

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