5秒后页面跳转
TJR1442AT PDF预览

TJR1442AT

更新时间: 2024-10-31 02:51:11
品牌 Logo 应用领域
恩智浦 - NXP /
页数 文件大小 规格书
30页 358K
描述
High-speed CAN transceiver with Standby mode

TJR1442AT 数据手册

 浏览型号TJR1442AT的Datasheet PDF文件第2页浏览型号TJR1442AT的Datasheet PDF文件第3页浏览型号TJR1442AT的Datasheet PDF文件第4页浏览型号TJR1442AT的Datasheet PDF文件第5页浏览型号TJR1442AT的Datasheet PDF文件第6页浏览型号TJR1442AT的Datasheet PDF文件第7页 
TJR1442  
High-speed CAN transceiver with Standby mode  
Rev. 1 — 7 September 2020  
Product data sheet  
1 General description  
The TJR1442 is a member of the TJR144x family of transceivers that provide an  
interface between a Controller Area Network (CAN) or CAN FD (Flexible Data rate)  
protocol controller and the physical two-wire CAN bus. TJR144x transceivers implement  
the CAN physical layer as defined in ISO 11898-2:2016 and SAE J2284-1 to SAE  
J2284-5, and are fully interoperable with high-speed Classical CAN and CAN FD  
transceivers. All TJR144x variants enable reliable communication in the CAN FD fast  
phase at data rates up to 5 Mbit/s and are qualified to AEC-Q100 Grade 0, supporting  
operation at 150 °C ambient temperature.  
The TJR1442 is intended as a simple replacement for high-speed Classical CAN  
and CAN FD transceivers, such as the TJA1042 or TJA1044GT from NXP. It offers  
pin compatibility and is designed to avoid changes to hardware and software design,  
allowing the TJR1442 to be easily retrofitted to existing applications.  
An AEC-Q100 Grade 1 variant, the TJA1442, is available to support operation up to  
125 °C ambient temperature.  
1.1 TJR1442 variants  
The TJR1442 comes in two variants, each available in an SO8 or HVSON8 package:  
The TJR1442A is a high-speed CAN transceiver with Normal and Standby modes and  
a VIO supply pin. The VIO pin allows for direct interfacing with 3.3 V- and 5 V-supplied  
microcontrollers.  
The TJR1442B is a high-speed CAN transceiver with Normal and Standby modes.  
2 Features and benefits  
2.1 General  
ISO 11898-2:2016, SAE J2284-1 to SAE J2284-5 and SAE J1939-14 compliant  
Standard CAN and CAN FD data bit rates up to 5 Mbit/s  
Low Electromagnetic Emission (EME) and high Electromagnetic Immunity (EMI)  
Qualified according to AEC-Q100 Grade 0  
TJR1442A only: VIO input for interfacing with 3.3 V to 5 V microcontrollers  
All variants are available in SO8 and leadless HVSON8 (3.0 mm x 3.0 mm) packages;  
HVSON8 with improved Automated Optical Inspection (AOI) capability.  
Dark green product (halogen free and Restriction of Hazardous Substances (RoHS)  
compliant)  
2.2 Predictable and fail-safe behavior  
Undervoltage detection with defined handling on all supply pins  
 
 
 
 
 

与TJR1442AT相关器件

型号 品牌 获取价格 描述 数据表
TJR1442ATK NXP

获取价格

High-speed CAN transceiver with Standby mode
TJR1442BT NXP

获取价格

High-speed CAN transceiver with Standby mode
TJR1442BTK NXP

获取价格

High-speed CAN transceiver with Standby mode
TJR1443 NXP

获取价格

High-speed CAN transceiver with Sleep mode
TJR1443AT NXP

获取价格

High-speed CAN transceiver with Sleep mode
TJR1443ATK NXP

获取价格

High-speed CAN transceiver with Sleep mode
TJR1448 NXP

获取价格

Dual high-speed CAN transceiver with Standby mode
TJR1448AT NXP

获取价格

Dual high-speed CAN transceiver with Standby mode
TJR1448ATK NXP

获取价格

Dual high-speed CAN transceiver with Standby mode
TJR1448BT NXP

获取价格

Dual high-speed CAN transceiver with Standby mode