Datasheet > 935307168431

935307168431

更新时间： 2024-09-17 20:49:27

品牌	Logo	应用领域
恩智浦 - NXP		电信电信集成电路
页数	文件大小	规格书
27页	232K
描述
Interface Circuit

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

935307168431 技术参数

生命周期：	Active	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.71
电信集成电路类型：	INTERFACE CIRCUIT	Base Number Matches：	1

935307168431 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935307168431相关器件

型号	品牌	获取价格	描述	数据表
935307179431	NXP	获取价格	Interface Circuit
935307196431	NXP	获取价格	Interface Circuit
935307226518	NXP	获取价格	IC DISPLAYPORT TO LVDS 56HVQFN
935307614005	NXP	获取价格	Analog Circuit
935307617005	NXP	获取价格	Consumer Circuit
935307619005	NXP	获取价格	Consumer Circuit
935307775518	NXP	获取价格	RF and Baseband Circuit
935307796518	NXP	获取价格	RISC Microcontroller
935307804046	NXP	获取价格	Consumer Circuit
935307825012	NXP	获取价格	Switching Regulator