ATA6562-GBQW0

Drivers, Receivers, Transceivers Overview

The ATA6562-GBQW0 is a high-speed CAN transceiver manufactured by Microchip Technology, designed for automotive and industrial applications. It operates within a supply voltage range of 4.5 V to 5.5 V and supports data rates up to 5 Mbps. The device complies with ISO 11898-2, ISO 11898-2:2016, and SAE J2962-2 standards. It features Standby mode with remote wake-up capability via the CAN bus and Silent mode for receive-only operation. The component is housed in an 8-pin VDFN package with wettable flanks and is qualified according to AEC-Q100.

Drivers, Receivers, Transceivers Feature Summary

• Supports Classical CAN and CAN FD networks with communication speeds up to 5 Mbps
• Provides low electromagnetic emission (EME) and high electromagnetic immunity (EMI)
• Includes Remote Wake-Up capability via the CAN bus using Wake-Up on Pattern (WUP)
• Features fail-safe mechanisms including TXD dominant time-out, undervoltage detection, and overtemperature protection

Drivers, Receivers, Transceivers Applications

• Classical CAN and CAN FD networks in Automotive applications
• Industrial network nodes requiring low-power standby modes
• Aerospace and Medical systems compliant with strict EMC requirements

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific Grade 0 ambient temperature rating (+150°C) against system thermal constraints. Confirm that the VDFN8 package with wettable flanks meets the PCB assembly moisture sensitivity level requirements. Ensure the silent mode control pin NSIL is correctly configured for the intended receive-only functionality during testing phases.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a high-speed CAN interface with integrated standby and silent modes is required. The GBQW0 suffix indicates the Grade 0 temperature variant suitable for environments up to +150°C. Unlike the ATA6563, this model uses Pin 5 as the NSIL input rather than a separate VIO supply, simplifying connections for 5V microcontrollers.

Drivers, Receivers, Transceivers Part Context

This part belongs to the ATA6562/ATA6563 family of high-speed CAN transceivers from Microchip Technology. It shares core electrical characteristics with the ATA6562-GAQW0 but utilizes a different surface-mount package. The family is designed to meet stringent automotive EMC standards while providing flexible power management through dedicated standby and silent operating modes.

Drivers, Receivers, Transceivers Replacement Considerations

The ATA6562-GAQW0 serves as a direct functional replacement offering identical specifications in an SOIC-8 package.