ATA8403C-6AQY-66 Overview
The ATA8403C-6AQY-66 is a highly integrated automotive transceiver designed for robust communication in in-vehicle networks. Engineered to support CAN FD (Controller Area Network with Flexible Data-Rate) protocols, it ensures reliable data exchange with high-speed capabilities and low electromagnetic emissions. This device integrates advanced fault protection and diagnostic functions, making it suitable for modern automotive systems requiring enhanced safety and efficiency. With optimized power consumption and a compact footprint, it facilitates seamless integration into complex vehicle architectures. Ideal for automotive engineers and sourcing specialists, this transceiver offers a durable solution for reliable network communication. For more details, visit IC Manufacturer.
ATA8403C-6AQY-66 Technical Specifications
| Parameter | Specification |
|---|---|
| Supply Voltage (VCC) | 4.5 V to 5.5 V |
| Data Rate | Up to 5 Mbps (CAN FD) |
| Bus Interface | ISO 11898-2 compliant |
| Operating Temperature Range | -40??C to +125??C |
| Protection Features | Overvoltage, undervoltage, short-circuit, and thermal shutdown |
| Standby Current | Typically 1 ??A |
| Package Type | SOIC-8 |
| EMC Performance | High immunity to electromagnetic interference (EMI) |
ATA8403C-6AQY-66 Key Features
- High-speed CAN FD support: Enables data transmission rates up to 5 Mbps, improving communication efficiency and bandwidth for modern automotive applications.
- Robust fault protection: Includes comprehensive safeguards against overvoltage, undervoltage, short-circuit, and overtemperature, enhancing system reliability and safety.
- Low power consumption: Features a standby current as low as 1 ??A, which contributes to reduced energy usage and extends vehicle battery life.
- EMI robustness: Designed for high immunity to electromagnetic disturbances, ensuring stable communication in electrically noisy automotive environments.
ATA8403C-6AQY-66 Advantages vs Typical Alternatives
This transceiver offers superior integration of fault protection and low power operation compared to conventional CAN FD devices. Its extended temperature range and robust EMC immunity ensure dependable performance in harsh automotive environments. The combination of high data rate capability and efficient power management makes it a preferred choice for automotive network applications demanding reliability and precision.
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Typical Applications
- Advanced automotive networking systems that require high-speed CAN FD communication with built-in fault tolerance for reliable vehicle control and diagnostics.
- Powertrain communication modules where robust data exchange and protection against electrical faults are critical.
- Body control units integrating multiple sensors and actuators with stringent EMC requirements.
- Electric and hybrid vehicle systems needing efficient network transceivers to manage complex battery and motor control networks.
ATA8403C-6AQY-66 Brand Info
The ATA8403C-6AQY-66 is a product from a reputable semiconductor manufacturer specializing in automotive communication solutions. Engineered to meet rigorous industry standards, it embodies the brand??s commitment to quality and innovation in automotive networking components. This transceiver is developed with a focus on enhancing in-vehicle communication reliability, safety, and efficiency, making it a trusted component for OEMs and Tier 1 suppliers.
FAQ
What communication protocols does this device support?
The device supports the CAN FD protocol, which extends the classical CAN standard by allowing higher data rates up to 5 Mbps and increased data payloads. It complies with ISO 11898-2, ensuring compatibility with standard CAN networks in automotive applications.
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How does the ATA8403C-6AQY-66 handle fault conditions?
It incorporates multiple protection features including overvoltage and undervoltage detection, short-circuit protection, and thermal shutdown. These safety mechanisms prevent damage to the device and the network, ensuring robust operation under fault conditions.
What is the operating temperature range for this transceiver?
The transceiver is rated for operation between -40??C and +125??C, allowing it to function reliably in extreme automotive environments and supporting a wide range of vehicle applications.
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How does this device contribute to power efficiency in automotive systems?
It features a very low standby current, typically around 1 ??A, minimizing energy consumption when the network is idle. This efficiency helps to extend the lifespan of vehicle batteries and reduce overall power usage.
What packaging options are available for this transceiver?
The ATA8403C-6AQY-66 is supplied in a compact SOIC-8 package, which supports easy PCB integration and automated assembly, making it suitable for mass production in automotive electronics manufacturing.
