ATA6561中文资料High-speed CAN FD Transceiver with Standby Mode and VIO Pin数据手册Microchip规格书

描述 Description

The Microchip ATATA6561 is a high-speed CAN FD ready CAN transceiver that provides an interface between a controller area network (CAN) protocol controller and the physical two-wire CAN bus. The transceiver is designed for high-speed (up to 5Mbit/s) CAN 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, as well as features such as:

Ideal passive behavior to the CAN bus when the supply voltage is offDirect interfacing to microcontrollers with supply voltages from 3V to 5V Two operating modes (Standby and Normal Mode) together with the dedicated fail-safe features make the Atmel. ATA6561 an excellent choice for all types of high- speed CAN networks, especially in nodes requiring low-power mode with wake-up capability via the CAN bus.

To purchase the ATA6561 or obtain additional information, please contact any Microchip sales representative or authorized worldwide distributor.

特性 Features

• Fully ISO 11898-2,-5, SAE J2284 compliant
• CAN FD ready
• Communication speed up to 5Mbit/s
• Low electromagnetic emission (EME) and high electromagnetic immunity (EMI)
• Differential receiver with wide common mode range
• Direct interfacing to microcontrollers with supply voltages from 3V to 5V
• Remote wake-up capability via CAN bus
• Functional behavior predictable under all supply conditions
• Transceiver disengages from the bus when not powered up
• RXD recessive clamping detection
• High electrostatic discharge (ESD) handling capability on the bus pins
• Bus pins protected against transients in automotive environments
• Transmit data (TXD) dominant time-out function
• Undervoltage detection on VCC
• CANH/CANL short-circuit and overtemperature protected
• Qualified according to AEC-Q100
• Packages: SO8, DFN8 with wettable flanks (Moisture Sensitivity Level 1)

简介

ATA6561属于集成电路（IC）的驱动器接收器收发器。由制造生产的ATA6561驱动器，接收器，收发器该系列产品的主要功能是提供必需的硬件资源，以通过延长电缆或印制线进行通信。确切的功能会因所采用的通信协议而异，可能包括诸如瞬态抑制之类的功能，这些功能对于通信用途可能并非绝对必要，但对于可能的使用环境却是明智之选。