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TJA1044VT PDF预览

TJA1044VT

更新时间: 2024-11-18 15:19:15
品牌 Logo 应用领域
恩智浦 - NXP /
页数 文件大小 规格书
27页 226K
描述
VeLIO Certified, High-Speed CAN Transceivers with Standby Mode

TJA1044VT 技术参数

生命周期:ActiveReach Compliance Code:unknown
风险等级:5.71电信集成电路类型:INTERFACE CIRCUIT
Base Number Matches:1

TJA1044VT 数据手册

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TJA1044V  
High-speed CAN transceiver with Standby mode  
Rev. 1 — 2 March 2018  
Product data sheet  
1. General 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. Additionally, the TJA1044V features:  
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  
These features make the TJA1044V an excellent choice for all types of HS-CAN  
networks, in nodes that require a low-power mode with wake-up capability via the CAN  
bus.  
The TJA1044V implements the CAN physical layer as defined in ISO 11898-2:2016 and  
SAE J2284-1 to SAE J2284-5. This implementation enables reliable communication in the  
CAN FD fast phase at data rates up to 5 Mbit/s.  
2. Features and benefits  
2.1 General  
Fully ISO 11898-2:2016 and SAE J2284-1 to SAE J2284-5 compliant  
Certified according to latest VeLIO (Vehicle LAN Interoperability and Optimization) test  
requirements  
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)  

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