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SN65HVD251DRG4 PDF预览

SN65HVD251DRG4

更新时间： 2024-02-13 10:02:53
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
19页 378K
描述
CAN TRANSCEIVER

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SN65HVD251DRG4 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：SOP, SOP8,.25针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：0.85数据速率：1000 Mbps
JESD-30 代码：R-PDSO-G8JESD-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
技术：BICMOS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 mmBase Number Matches：1

SN65HVD251DRG4 数据手册

 浏览型号SN65HVD251DRG4的Datasheet PDF文件第2页浏览型号SN65HVD251DRG4的Datasheet PDF文件第3页浏览型号SN65HVD251DRG4的Datasheet PDF文件第4页浏览型号SN65HVD251DRG4的Datasheet PDF文件第5页浏览型号SN65HVD251DRG4的Datasheet PDF文件第6页浏览型号SN65HVD251DRG4的Datasheet PDF文件第7页 
SN65HVD251  
www.ti.com  
SLLS545C–NOVEMBER 2002–REVISED SEPTEMBER 2005  
CAN TRANSCEIVER  
Designed for operation in harsh environments, the  
device features cross-wire, over-voltage and loss of  
ground protection to ±36 V. Also featured are  
over-temperature 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 appli-  
cations.  
FEATURES  
•
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  
•
•
•
•
•
Bus Pin ESD Protection Exceeds 14 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  
by connecting pin 8 to ground, allowing the transmit-  
ter 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/us slew rate; 100  
kΩ gives ~ 2 V/us slew rate.  
•
(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).  
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.  
APPLICATIONS  
•
CAN Data Buses  
•
Industrial Automation  
– DeviceNet™ Data Buses  
– Smart Distributed Systems (SDS™)  
SAE J1939 Standard Data Bus Interface  
NMEA 2000 Standard Data Bus Interface  
ISO 11783 Standard Data Bus Interface  
The SN65HVD251 may be used in CAN,  
DeviceNet™ or SDS™ applications with the Texas  
Instruments' TMS320F241 and TMS320F243 DSPs  
with CAN 2.0B controllers.  
•
•
•
function diagram  
(positive logic)  
DESCRIPTION  
3
5
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 differen-  
tial receive capability to a CAN controller at speeds  
up to 1 megabits per second (Mbps).  
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
ORDERING INFORMATION  
PART NUMBER  
SN65HVD251D  
SN65HVD251DR  
SN65HVD251P  
PACKAGE  
8-pin SOIC (Tube)  
8-pin SOIC (Tape & Reel)  
8-pin DIP  
MARKED AS  
VP251  
VP251  
65HVD251  
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.  
DeviceNet is a trademark of Allen-Bradley.  
SDS is a trademark of Honeywell.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2002–2005, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
1234567...19

中文翻译

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SN65HVD251DRG4 替代型号

型号 品牌 替代类型 描述 数据表
SN65HVD251DG4 TI

完全替代

 CAN TRANSCEIVER
SN65HVD251DR TI

完全替代

 CAN TRANSCEIVER
SN65HVD251D TI

完全替代

 CAN TRANSCEIVER

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