Datasheet > TJA1049TK

TJA1049TK

更新时间： 2024-11-20 20:54:31

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
DATACOM, INTERFACE CIRCUIT, PDSO8, 3 X 3 MM, 0.85 MM HEIGHT, GREEN, PLASTIC, SOT782-1, MO-229, HVSON-8

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TJA1049TK 技术参数

生命周期：	Active	包装说明：	HVSON,
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.72	JESD-30 代码：	S-PDSO-N8
长度：	3 mm	功能数量：	1
端子数量：	8	封装主体材料：	PLASTIC/EPOXY
封装代码：	HVSON	封装形状：	SQUARE
封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	筛选级别：	AEC-Q100
座面最大高度：	1 mm	标称供电电压：	5 V
表面贴装：	YES	电信集成电路类型：	INTERFACE CIRCUIT
端子形式：	NO LEAD	端子节距：	0.65 mm
端子位置：	DUAL	宽度：	3 mm
Base Number Matches：	1

TJA1049TK 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TJA1049TK相关器件

型号	品牌	获取价格	描述	数据表
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
TJA1050T/N1	NXP	获取价格	IC DATACOM, INTERFACE CIRCUIT, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, MS-012, SOT96-1, S
TJA1050T/N1,112	NXP	获取价格	TJA1050 - High-speed CAN transceiver SOIC 8-Pin

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