Microchip Technology

ATA6631-GAQW  

Drivers, Receivers, Transceivers

ATA6631-GAQW Description

The ATA6631-GAQW is a high-performance transceiver designed by Microchip Technology, specifically tailored for applications requiring robust and reliable communication over LINbus (Local Interconnect Network) protocols. This interface IC chip is engineered to provide efficient half-duplex communication with a single driver and receiver, making it ideal for automotive and industrial environments where space and power efficiency are critical.

ATA6631-GAQW Features

• Driver and Receiver Configuration: The ATA6631-GAQW features a 1/1 driver/receiver configuration, ensuring balanced and efficient signal transmission. This setup is particularly advantageous in half-duplex communication systems, where it minimizes latency and maximizes data throughput.
• Wide Supply Voltage Range: With a supply voltage range of 5V to 27V, the ATA6631-GAQW offers flexibility in power supply options, making it suitable for a variety of applications with different power requirements.
• Receiver Hysteresis: The receiver incorporates a 250 mV hysteresis, which enhances signal integrity and noise immunity. This feature is crucial in environments with high electromagnetic interference (EMI), ensuring reliable data transmission.
• Surface Mount Technology: The surface mount mounting type allows for compact and efficient integration into modern PCB designs. This is particularly beneficial in applications where space is limited, such as automotive electronic control units (ECUs).
• Package Type: The ATA6631-GAQW is available in a Tape & Reel (TR) package, which facilitates automated assembly processes and ensures high production efficiency.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the ATA6631-GAQW is designed to withstand extended exposure to moisture, making it suitable for applications in humid or wet environments.
• Regulatory Compliance: The ATA6631-GAQW is REACH unaffected and RoHS3 compliant, ensuring it meets the stringent environmental and safety standards required by modern electronics manufacturing.
• Active Product Status: As an active product, the ATA6631-GAQW benefits from ongoing support and development, ensuring long-term availability and reliability.

ATA6631-GAQW Applications

The ATA6631-GAQW is ideally suited for applications in the automotive and industrial sectors where reliable and efficient communication is paramount. Specific use cases include:

• Automotive Applications: Ideal for automotive ECUs, where the LINbus protocol is widely used for communication between various control units. The ATA6631-GAQW's robustness and wide voltage range make it suitable for the demanding conditions found in vehicles.
• Industrial Control Systems: In industrial environments, the ATA6631-GAQW can be used in control systems that require reliable data transmission over LINbus. Its high noise immunity and compact design make it a preferred choice for such applications.
• Smart Sensors: The transceiver's ability to operate efficiently with low power consumption and its compact size make it suitable for integrating into smart sensor systems, enhancing their communication capabilities without compromising on power efficiency.

Conclusion of ATA6631-GAQW

The ATA6631-GAQW from Microchip Technology stands out as a versatile and reliable transceiver for LINbus communication. Its unique features, such as the wide supply voltage range, receiver hysteresis, and surface mount technology, offer significant advantages over similar models. The ATA6631-GAQW's compliance with environmental and safety standards, combined with its active product status, ensures it remains a top choice for applications in automotive and industrial sectors. Whether used in automotive ECUs, industrial control systems, or smart sensors, the ATA6631-GAQW delivers efficient, reliable, and robust communication, making it an essential component in modern electronic designs.

ATA6631-GAQW Documents

Download datasheets and manufacturer documentation for ATA6631-GAQW

PCN Assembly/Origin :

ATA66xx 03/Apr/2023      

Datasheets :

ATA6629, ATA6631      

PCN Packaging :

Boxes 07/Dec/2016       Mult Devices 17/Nov/2017      

Design Resources :

ATA6631 Development Tool Selector      

HTML Datasheet :

ATA6629, ATA6631      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH