Integrated Circuits (ICs)

ATA6581-GTQW1-VAO

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Microchip Technology

CAN FD/LIN SBC WITH 2 LDOS AND WATCHDOG

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DocumentsATA658x Data Sheet

Integrated Circuits (ICs)

ATA6581-GTQW1-VAO

Active

Microchip Technology

CAN FD/LIN SBC WITH 2 LDOS AND WATCHDOG

Deep-Dive with AI

DocumentsATA658x Data Sheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ATA6581-GTQW1-VAO

Data Rate	5 MBd
Duplex	Half
Grade	Automotive
Mounting Type	Wettable Flank, Surface Mount
Number of Drivers/Receivers [custom]	2
Number of Drivers/Receivers [custom]	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	18-VFDFN Exposed Pad
Protocol	CANbus
Qualification	AEC-Q100
Receiver Hysteresis	120 mV
Supplier Device Package	18-DFN (5x5)
Type	Transceiver
Voltage - Supply [Max]	5.5 V, 28 V
Voltage - Supply [Min]	4.5 V, 3 V

ATA6581 Series

CAN FD/LIN SBC with 2 LDOs and Watchdog

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Type	Duplex	Receiver Hysteresis	Data Rate	Grade	Supplier Device Package	Qualification	Number of Drivers/Receivers [custom]	Number of Drivers/Receivers [custom]	Protocol	Mounting Type	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]
Microchip Technology ATA6581-GTQW0-VAO	3 V 4.5 V	5.5 V 28 V	Transceiver	Half	120 mV	5 MBd	Automotive	18-DFN (5x5)	AEC-Q100	2	2	CANbus	Surface Mount Wettable Flank	18-VFDFN Exposed Pad	-40 °C	150 °C
Microchip Technology ATA6581-GTQW1-VAO	3 V 4.5 V	5.5 V 28 V	Transceiver	Half	120 mV	5 MBd	Automotive	18-DFN (5x5)	AEC-Q100	2	2	CANbus	Surface Mount Wettable Flank	18-VFDFN Exposed Pad	-40 °C	125 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Microchip Direct	T/R	1	$ 1.72
		25	$ 1.44
		100	$ 1.31
		1000	$ 1.21
		5000	$ 1.14

Description

General part information

ATA6581 Series

The ATA6581 is a CAN-LIN System Basis Chip (SBC). One CAN transceiver, a 5V, 150mA low drop voltage regulator, a 5V/3.3V 30mA sensor supply, 1 LIN- transceiver.

It is part of the ATA658x family which offers various combinations of LDOs, CAN Transceiver with or without partial networking and LIN Transceiver(s) in one package.

The high speed (up to 5Mbit/s) ISO 11898-2: 2016 compliant CAN transceiver is designed for applications in the automotive industry, providing differential transmit and receive capability to (a microcontroller with) a CAN protocol controller. It offers improved electromagnetic compatibility (EMC) and electrostatic discharge (ESD) performance, very low power consumption, as well as features such as:

Documents

Technical documentation and resources

ATA658x Data Sheet

Data Sheets