Datasheet > TJA1049T,112

TJA1049T,112

更新时间： 2024-11-10 19:12:11

品牌	Logo	应用领域
恩智浦 - NXP		电信光电二极管电信集成电路
页数	文件大小	规格书
21页	430K
描述
TJA1049 - High-speed CAN transceiver with Standby mode SOIC 8-Pin

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TJA1049T,112 技术参数

Source Url Status Check Date：	2013-06-14 00:00:00	是否Rohs认证：	符合
生命周期：	End Of Life	零件包装代码：	SOIC
包装说明：	3.90 MM, GREEN, PLASTIC, MS-012, SOT96-1, SOP-8	针数：	8
Reach Compliance Code：	compliant	风险等级：	5.31
数据速率：	1000 Mbps	JESD-30 代码：	R-PDSO-G8
长度：	4.9 mm	湿度敏感等级：	1
功能数量：	1	端子数量：	8
收发器数量：	1	最高工作温度：	125 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP8,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	5 V
认证状态：	Not Qualified	座面最大高度：	1.75 mm
子类别：	Network Interfaces	最大压摆率：	65 mA
标称供电电压：	5 V	表面贴装：	YES
电信集成电路类型：	INTERFACE CIRCUIT	温度等级：	AUTOMOTIVE
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	3.9 mm	Base Number Matches：	1

TJA1049T,112 数据手册

TJA1049

High-speed CAN transceiver with Standby mode

Rev. 3 — 16 September 2013

Product data sheet

1. General description

The TJA1049 high-speed CAN transceiver 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 1 Mbit/s) CAN applications in the automotive

industry, supplying the differential transmit and receive capability to (a microcontroller

with) a CAN protocol controller.

The TJA1049 belongs to the third generation of high-speed CAN transceivers from NXP

Semiconductors, offering significant improvements over first- and second-generation

devices such as the TJA1040. It offers improved ElectroMagnetic Compatibility (EMC)

and ElectroStatic Discharge (ESD) performance, and also 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

• TJA1049T/3 and TJA1049TK/3 can be interfaced directly to microcontrollers with

supply voltages from 3 V to 5 V

These features make the TJA1049 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.

2. Features and benefits

2.1 General

 Fully ISO 11898-2 and ISO 11898-5 compliant

 Suitable for 12 V and 24 V systems

 Low ElectroMagnetic Emission (EME) and high ElectroMagnetic Immunity (EMI)

 V_IOinput on TJA1049T/3 and TJA1049TK/3 allows for direct interfacing with 3 V to 5 V

microcontrollers

 SPLIT voltage output on TJA1049T and TJA1049TK for stabilizing recessive bus level

 Both variants available in SO8 and HVSON8 packages

 Leadless HVSON8 package (3.0 mm  3.0 mm) with improved Automated Optical

Inspection (AOI) capability

 Dark green product (halogen free and Restriction of Hazardous Substances (RoHS)

compliant)

2.2 Low-power management

 Very low-current Standby mode with host and bus wake-up capability

 Functional behavior predictable under all supply conditions

 Transceiver disengages from the bus when not powered up (zero load)

12 3 4 5 6 7...21

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与TJA1049T,112相关器件

型号	品牌	获取价格	描述	数据表
TJA1049T/1Z	NXP	获取价格	Interface Circuit
TJA1049TK	NXP	获取价格	DATACOM, INTERFACE CIRCUIT, PDSO8, 3 X 3 MM, 0.85 MM HEIGHT, GREEN, PLASTIC, SOT782-1, MO-
TJA1049TK/3	NXP	获取价格	DATACOM, INTERFACE CIRCUIT, PDSO8, 3 X 3 MM, 0.85 MM HEIGHT, GREEN, PLASTIC, SOT782-1, MO-
TJA1050	NXP	获取价格	High speed CAN transceiver
TJA1050	HGSEMI	获取价格	CAN收发器
TJA1050T	NXP	获取价格	High speed CAN transceiver
TJA1050T/H/V,112	NXP	获取价格	TJA1050 - High-speed CAN transceiver SOIC 8-Pin
TJA1050T/H/V,118	NXP	获取价格	TJA1050 - High-speed CAN transceiver SOIC 8-Pin
TJA1050T/H/V,518	NXP	获取价格	TJA1050 - High-speed CAN transceiver SOIC 8-Pin
TJA1050T/N,118	NXP	获取价格	TJA1050 - High-speed CAN transceiver SOIC 8-Pin

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