Datasheet > TJA1044CTK

TJA1044CTK

更新时间： 2025-08-28 18:16:15

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
27页	237K
描述
High-speed CAN transceiver with Standby mode

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

TJA1044CTK 数据手册

TJA1044

High-speed CAN transceiver with Standby mode

Rev. 6 — 24 August 2017

Product data sheet

1. General description

The TJA1044 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 TJA1044 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 TJA1044 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

• TJA1044GT/3 and TJA1044GTK/3 can be interfaced directly to microcontrollers with

supply voltages from 3 V to 5 V

These features make the TJA1044 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 TJA1044 implements the CAN physical layer as defined in ISO 11898-2:2016 and

SAE J2284-1 to SAE J2284-5. The TJA1044T is specified for data rates up to 1 Mbit/s.

Additional timing parameters defining loop delay symmetry are specified for the other

variants. 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

 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)

12 3 4 5 6 7...27

中文翻译

下载PDF

与TJA1044CTK相关器件

型号	品牌	获取价格	描述	数据表
TJA1044CTK/0CNJ	NXP	获取价格	High-speed CAN transceiver with Standby mode
TJA1044CTK/0CXJ	NXP	获取价格	High-speed CAN transceiver with Standby mode
TJA1044CTK/0J	NXP	获取价格	High-speed CAN transceiver with Standby mode
TJA1044CTK/0TNJ	NXP	获取价格	High-speed CAN transceiver with Standby mode
TJA1044CTK/0TXJ	NXP	获取价格	High-speed CAN transceiver with Standby mode
TJA1044DT	NXP	获取价格	VeLIO Certified, High-Speed CAN Transceivers with Standby Mode
TJA1044DT/0Z	NXP	获取价格	VeLIO Certified, High-Speed CAN Transceivers with Standby Mode
TJA1044DTK	NXP	获取价格	VeLIO Certified, High-Speed CAN Transceivers with Standby Mode
TJA1044DTK/0J	NXP	获取价格	VeLIO Certified, High-Speed CAN Transceivers with Standby Mode
TJA1044ET	NXP	获取价格	VeLIO Certified, High-Speed CAN Transceivers with Standby Mode

产品中心

服务支持

精选活动

关于我们

帮助中心

TJA1044CTK

TJA1044CTK 数据手册

与TJA1044CTK相关器件

与TJA1044CTK相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

TJA1044CTK

TJA1044CTK 数据手册

与TJA1044CTK相关器件

与TJA1044CTK相关文章

您还可以找

您在本页遇到什么问题？