Manufacturer Part Number
ATA6571-GNQW0-VAO
Manufacturer
microchip-technology
Introduction
High-performance CAN bus transceiver designed for automotive applications with a focus on functional safety
Product Features and Performance
Single CAN bus transceiver
Half-duplex communication support
Integrated receiver with 120 mV hysteresis for improved noise immunity
High data rate capability up to 5Mbps
Support for 4V to 4.5V power supply
Operates across wide temperature range from -40°C to 150°C
Robust electromagnetic compatibility (EMC)
Product Advantages
Optimized for automotive systems requiring high-speed data transmission
Functional Safety (FuSa) series designed for safety-critical applications
Advanced features for high reliability in harsh environments
AEC-Q100 qualification ensuring automotive-grade quality
Compact 14-SOIC package suitable for space-constrained applications
Key Technical Parameters
Protocol: CANbus
Number of Drivers/Receivers: 1/1
Receiver Hysteresis: 120 mV
Data Rate: 5Mbps
Voltage - Supply: 4V to 4.5V
Operating Temperature Range: -40°C to 150°C
Quality and Safety Features
Compliant with ISO 11898-2:2016
Qualification according to AEC-Q100 standards
Protection against transients and faults
Compatibility
Compatible with existing CAN protocols and network configurations
Application Areas
Automotive electronics
Safety-critical vehicle systems
Industrial control systems
Embedded systems requiring robust communication
Product Lifecycle
Active product with continuous manufacturer support
Not indicated as nearing discontinuation
Options for future upgrades or replacements as technology evolves
Several Key Reasons to Choose This Product
High-speed CAN interface supporting vehicle safety and performance functions
Enhanced reliability for use in safety-critical automotive applications
Extended temperature range catering to demanding automotive environments
Manufactured by Microchip Technology, a trusted leader in automotive electronics
Functional Safety series part, with design considerations for fault-tolerant systems
Ready availability and AEC-Q100 qualification for automotive industry compliance
Compact packaging facilitating integration into various electronic control units (ECUs)