Datasheet > TJA1055T/1J

TJA1055T/1J

更新时间： 2024-11-10 19:47:15

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
26页	188K
描述
TJA1055 - Enhanced fault-tolerant CAN transceiver SOIC 14-Pin

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TJA1055T/1J 技术参数

是否Rohs认证：	符合	生命周期：	Active
零件包装代码：	SOIC	包装说明：	SOP, SOP14,.25
针数：	14	Reach Compliance Code：	compliant
风险等级：	0.94	JESD-30 代码：	R-PDSO-G14
长度：	8.65 mm	湿度敏感等级：	1
功能数量：	1	端子数量：	14
收发器数量：	1	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP14,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	260	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：	21 mA
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：	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：	30	宽度：	3.9 mm
Base Number Matches：	1

TJA1055T/1J 数据手册

TJA1055

Enhanced fault-tolerant CAN transceiver

Rev. 5 — 6 December 2013

Product data sheet

1. General description

The TJA1055 is the interface between the protocol controller and the physical bus wires in

a Controller Area Network (CAN). It is primarily intended for low-speed applications up to

125 kBd in passenger cars. The device provides differential receive and transmit

capability but will switch to single-wire transmitter and/or receiver in error conditions. The

TJA1055 is the enhanced version of the TJA1054 and TJA1054A. TJA1055 has the same

functionality but in addition offering a number of improvements. The most important

improvements of the TJA1055 with respect to the TJA1054 and TJA1054A are:

• Improved ElectroStatic Discharge (ESD) performance

• Lower current consumption in sleep mode

• Wake-up signalling on RXD and ERR without V_CCactive

• 3 V interfacing with microcontroller possible with TJA1055T/3

2. Features and benefits

2.1 Optimized for in-car low-speed communication

 Pin-to-pin compatible with TJA1054 and TJA1054A

 Baud rate up to 125 kBd

 Up to 32 nodes can be connected

 Supports unshielded bus wires

 Very low ElectroMagnetic Emission (EME) due to built-in slope control function and a

very good matching of the CANL and CANH bus outputs

 Very high ElectroMagnetic Immunity (EMI) in normal operating mode and in low power

modes

 Fully integrated receiver filters

 Transmit Data (TxD) dominant time-out function

 High ESD robustness:

 8 kV Electrostatic Discharge (ESD) protection Human Body Model (HBM) for

off-board pins

 6 kV Electrostatic Discharge (ESD) protection IEC 61000-4-2 for off-board pins

 Low-voltage microcontroller support

2.2 Bus failure management

 Supports single-wire transmission modes with ground offset voltages up to 1.5 V

 Automatic switching to single-wire mode in the event of bus failures, even when the

CANH bus wire is short-circuited to V_CC

12 3 4 5 6 7...26

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与TJA1055T/1J相关器件

型号	品牌	获取价格	描述	数据表
TJA1055T/2Z	NXP	获取价格	Interface Circuit
TJA1055T/3	NXP	获取价格	Enhanced fault-tolerant CAN transceiver
TJA1055T/3,512	NXP	获取价格	TJA1055 - Enhanced fault-tolerant CAN transceiver SOIC 14-Pin
TJA1055T/3/2Z	NXP	获取价格	Interface Circuit
TJA1055T/3/C	NXP	获取价格	IC DATACOM, INTERFACE CIRCUIT, PDSO14, 3.90 MM, ROHS COMPLIANT, PLASTIC, MS-012, SOT-108-1
TJA1055T/3/C,518	NXP	获取价格	TJA1055 - Enhanced fault-tolerant CAN transceiver SOIC 14-Pin
TJA1055T/3/CM,118	NXP	获取价格	TJA1055 - Enhanced fault-tolerant CAN transceiver SOIC 14-Pin
TJA1055T/C	NXP	获取价格	IC DATACOM, INTERFACE CIRCUIT, PDSO14, 3.90 MM, ROHS COMPLIANT, PLASTIC, MS-012, SOT-108-1
TJA1057	NXP	获取价格	High-speed CAN transceiver
TJA1057BT	NXP	获取价格	High-speed CAN transceiver

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