ATA6565-GCQW0-VAO

Drivers, Receivers, Transceivers Overview

The ATA6565-GCQW0-VAO is a dual CAN transceiver manufactured by Microchip Technology, designed for robust communication in automotive and industrial environments. It integrates two independent high-speed CAN transceivers within a single VDFN-14 package, supporting data rates up to 5 Mbps. The device operates with a supply voltage range of 4.5 V to 28 V and features an extended operating temperature range from -40°C to +150°C. Key electrical characteristics include a maximum quiescent current of 2 mA in standby mode and integrated electrostatic discharge (ESD) protection. The component is AEC-Q100 qualified, ensuring reliability for demanding applications requiring dual-channel isolation.

Drivers, Receivers, Transceivers Feature Summary

• Dual independent high-speed CAN transceiver channels integrated into a compact footprint
• Extended supply voltage compatibility ranging from 4.5 V to 28 V for diverse power architectures
• Automotive-grade qualification compliant with AEC-Q100 standards for enhanced durability
• Integrated ESD protection mechanisms to safeguard against electrostatic discharge events

Drivers, Receivers, Transceivers Applications

• Automotive body control modules requiring isolated dual-CAN communication
• Industrial automation systems utilizing redundant or separate CAN networks
• Infotainment units needing simultaneous connection to multiple vehicle networks
• Telematics control units managing distinct data streams for connectivity and diagnostics

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix GCQW0-VAO against official Microchip documentation to confirm package type and tape-and-reel specifications. Ensure compliance with RoHS directives and check for any recent product change notifications that may affect pinout or material composition before finalizing procurement orders.

Drivers, Receivers, Transceivers Selection Notes

Select this component when dual-channel isolation is required within a single package to save board space. Compare total system cost against discrete solutions, considering the benefits of matched parameters between channels. Verify that the 28 V maximum supply rating aligns with the target application's power bus conditions.

Drivers, Receivers, Transceivers Part Context

This part belongs to the ATA656x family of dual CAN transceivers, offering a consolidated solution for applications needing two independent CAN interfaces. It complements single-channel variants like the ATA6560 by providing higher integration density. The VDFN-14 package allows for thermal efficiency and reduced PCB area compared to traditional SOIC packages.

Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include other dual CAN transceivers from Microchip such as the ATA6563 series, provided pin compatibility and electrical ratings match. Cross-vendor replacements require careful evaluation of pin-to-pin compatibility and signal integrity characteristics.