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SN65HVD251QDRQ1 PDF预览

SN65HVD251QDRQ1

更新时间： 2024-09-28 12:47:03
品牌 Logo 应用领域
德州仪器 - TI 网络接口电信集成电路电信电路光电二极管
页数 文件大小 规格书
20页 349K
描述
CAN TRANSCEIVER

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中文翻译

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SN65HVD251QDRQ1 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：SOIC
包装说明：SOIC-8针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：1.02Is Samacsys：N
数据速率：1000 MbpsJESD-30 代码：R-PDSO-G8
JESD-609代码：e4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）：260
电源：5 V认证状态：Not Qualified
筛选级别：AEC-Q100座面最大高度：1.75 mm
子类别：Network Interfaces最大压摆率：0.065 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
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)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：3.91 mm
Base Number Matches：1

SN65HVD251QDRQ1 数据手册

 浏览型号SN65HVD251QDRQ1的Datasheet PDF文件第2页浏览型号SN65HVD251QDRQ1的Datasheet PDF文件第3页浏览型号SN65HVD251QDRQ1的Datasheet PDF文件第4页浏览型号SN65HVD251QDRQ1的Datasheet PDF文件第5页浏览型号SN65HVD251QDRQ1的Datasheet PDF文件第6页浏览型号SN65HVD251QDRQ1的Datasheet PDF文件第7页 
SN65HVD251-Q1  
www.ti.com  
SLLS788–APRIL 2007  
CAN TRANSCEIVER  
FEATURES  
DESCRIPTION  
•
Qualified for Automotive Applications  
The SN65HVD251 is intended for use in applications  
employing the Controller Area Network (CAN) serial  
communication physical layer in accordance with the  
ISO 11898 Standard. The SN65HVD251 provides  
differential transmit capability to the bus and  
differential receive capability to a CAN controller at  
speeds up to 1 megabit per second (Mbps).  
•
Drop-In Improved Replacement for the  
PCA82C250 and PCA82C251  
•
•
•
•
Bus-Fault Protection of ±36 V  
Meets or Exceeds ISO 11898  
Signaling Rates(1) up to 1 Mbps  
High Input Impedance Allows up to 120  
SN65HVD251 Nodes on a Bus  
Designed for operation in harsh environments, the  
device features crosswire, overvoltage, and loss of  
ground protection to ±36 V. Also featured are  
overtemperature protection as well as –7-V to 12-V  
common-mode range, and tolerance to transients of  
±200 V. The transceiver interfaces the single-ended  
CAN controller with the differential CAN bus found in  
industrial, building automation, and automotive  
applications.  
•
•
•
•
•
Bus Pins ESD Protection Exceeds 9 kV (HBM)  
Unpowered Node Does Not Disturb the Bus  
Low-Current Standby Mode: 200 μA Typical  
Thermal Shutdown Protection  
Glitch-Free Power-Up and Power-Down Bus  
Protection for Hot Plugging  
Rs, pin 8, selects one of three different modes of  
operation: high-speed, slope control, or low-power  
mode. The high-speed mode of operation is selected  
•
(1)  
DeviceNet™ Vendor ID #806  
The signaling rate of a line is the number of voltage  
transitions that are made per second expressed in bps (bits  
per second).  
by connecting pin  
8 to ground, allowing the  
transmitter output transistors to switch as fast as  
possible with no limitation on the rise and fall slope.  
The rise and fall slope can be adjusted by  
connecting a resistor to ground at pin 8; the slope is  
proportional to the pin's output current. Slope control  
with an external resistor value of 10 kΩ gives  
~15 V/μs slew rate; 100 kΩ gives ~2 V/μs slew rate.  
If a high logic level is applied to the Rs pin 8, the  
device enters a low-current standby mode where the  
driver is switched off and the receiver remains active.  
The local protocol controller returns the device to the  
normal mode when it transmits to the bus.  
•
•
•
SAE J1939 Standard Data Bus Interface  
NMEA 2000 Standard Data Bus Interface  
ISO 11783 Standard Data Bus Interface  
function diagram  
(positive logic)  
3
5
V
V
1
2
ref  
8
7
Rs  
D
CC  
GND  
CANH  
CANL  
Vref  
1
8
D
Vcc  
R
3
4
6
5
R
S
7
6
CANH  
CANL  
4
R
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2007, Texas Instruments Incorporated  
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SN65HVD251QDRQ1 替代型号

型号 品牌 替代类型 描述 数据表
SN65HVD251DR TI

完全替代

 CAN TRANSCEIVER
SN65HVD251D TI

完全替代

 CAN TRANSCEIVER
SN65HVD1050DR TI

类似代替

 EMC OPTIMIZED CAN TRANSCEIVER

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