TJA1044VTK数据手册恩XP中文资料规格书

描述 Description

The TJA1044V is part of the Mantis family of high-speed CAN transceivers. It 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 CAN applications in the automotive industry, providing the differential transmit and receive capability to (a microcontroller with) a CAN protocol controller.
The TJA1044V offers a feature set optimized for 12 V automotive applications, with significant improvements over NXP's first- and second-generation CAN transceivers, such as the TJA1040 and TJA1042, and excellent ElectroMagnetic Compatibility (EMC) performance.

特性 Features

General
• Ideal passive behavior to the CAN bus when the supply voltage is off.
• A very low-current Standby mode with bus wake-up capability.
• Excellent EMC performance at speeds up to 500 kbit/s, even without a common mode choke.
• TJA1044VT/3 and TJA1044VTK/3 can be interfaced directly to microcontrollers with supply voltages from 3 V to 5 V.
• Very low-current Standby mode with host and bus wake-up capability.
• Optimized for use in 12 V automotive systems.
• EMC performance satisfies 'Hardware Requirements for LIN, CAN and FlexRay Interfaces in Automotive Applications’, Version 1.3, May 2012.
• AEC-Q100 qualified.
• Dark green product (halogen-free and Restriction of Hazardous Substances (RoHS) compliant).
• VIO input on TJA1044Vx/3 variants allows for direct interfacing with 3 V to 5 V microcontrollers. Variants without a VIO pin can interface with 3.3 V and 5 V-supplied microcontrollers, provided the microcontroller I/Os are 5 V tolerant.
• Both VIO and non-VIO variants are available in SO8 and leadless HVSON8 (3.0 mm x 3.0 mm) packages; HVSON8 with improved Automated Optical Inspection (AOI) capability.

应用 Application

Automotive

• Engine Control Modules

• Gateways

• Other Automotive ECUs

• Transmission Control Units
Industrial

• Construction and Farm equipment

• Drones

• Elevators

• Industrial Automation

• Motor & motion control

• Networked sensors & actuators

• Power Management