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SN65HVD1780DRG4 PDF预览

SN65HVD1780DRG4

更新时间： 2024-11-25 06:12:51
品牌 Logo 应用领域
德州仪器 - TI 线路驱动器或接收器驱动程序和接口接口集成电路光电二极管
页数 文件大小 规格书
19页 554K
描述
70-V Fault-Protected RS-485 Transceivers with 3.3-V to 5-V Operation

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中文翻译

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SN65HVD1780DRG4 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：6 weeks
风险等级：5.29Is Samacsys：N
差分输出：YES驱动器位数：1
输入特性：DIFFERENTIAL SCHMITT TRIGGER接口集成电路类型：LINE TRANSCEIVER
接口标准：EIA-485-A; TIA-485-AJESD-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最高工作温度：105 °C
最低工作温度：-40 °C最小输出摆幅：0.8 V
输出特性：DIFFERENTIAL最大输出低电流：0.008 A
输出极性：COMPLEMENTARY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：3.3/5 V
认证状态：Not Qualified最大接收延迟：200 ns
接收器位数：1座面最大高度：1.75 mm
子类别：Line Driver or Receivers最大压摆率：6 mA
最大供电电压：5.5 V最小供电电压：3.15 V
标称供电电压：5 V电源电压1-最大：5.5 V
电源电压1-分钟：3.15 V电源电压1-Nom：5 V
表面贴装：YES温度等级：INDUSTRIAL
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最大传输延迟：2000 ns
宽度：3.9 mmBase Number Matches：1

SN65HVD1780DRG4 数据手册

 浏览型号SN65HVD1780DRG4的Datasheet PDF文件第2页浏览型号SN65HVD1780DRG4的Datasheet PDF文件第3页浏览型号SN65HVD1780DRG4的Datasheet PDF文件第4页浏览型号SN65HVD1780DRG4的Datasheet PDF文件第5页浏览型号SN65HVD1780DRG4的Datasheet PDF文件第6页浏览型号SN65HVD1780DRG4的Datasheet PDF文件第7页 
SN65HVD1780  
SN65HVD1781  
SN65HVD1782  
www.ti.com ...................................................................................................................................... SLLS877E–DECEMBER 2007–REVISED SEPTEMBER 2008  
70-V Fault-Protected RS-485 Transceivers with 3.3-V to 5-V Operation  
1
FEATURES  
These devices combine a differential driver and a  
differential receiver, which operate from a single  
power supply. The driver differential outputs and the  
receiver differential inputs are connected internally to  
form a bus port suitable for half-duplex (two-wire bus)  
•
•
•
•
•
Bus-Pin Fault Protection to > ±70 V  
Operation With 3.3-V to 5-V Supply Range  
±16 kV HBM Protection on Bus Pins  
Reduced Unit Load for up to 320 Nodes  
communication. This port features  
a
wide  
Failsafe Receiver for Open-Circuit,  
Short-Circuit and Idle-Bus Conditions  
common-mode voltage range, making the devices  
suitable for multipoint applications over long cable  
runs. These devices are characterized from –40°C to  
125°C. These devices are pin-compatible with the  
industry-standard SN75176 transceiver, making them  
drop-in upgrades in most systems.  
•
Low Power Consumption  
–
–
Low Standby Supply Current, 1 µA Max  
ICC 4 mA Quiescent During Operation  
•
•
Pin-Compatible With Industry-Standard  
SN75176  
These devices are fully compliant with ANSI TIA/EIA  
485-A with a 5-V supply and can operate with a 3.3-V  
supply with reduced driver output voltage for  
low-power applications. For applications where  
Signaling Rates of 115 kbps, 1 Mbps, and up  
to 10 Mbps  
operation  
common-mode  
is  
required  
voltage  
over  
range,  
an  
extended  
APPLICATIONS  
see  
the  
•
•
•
•
•
•
HVAC Networks  
SN65HVD1785 (SLLS872) data sheet.  
Security Electronics  
Building Automation  
Telecomm Equipment  
Motion Control  
Industrial Networks  
DESCRIPTION  
These devices are designed to survive overvoltage  
faults such as direct shorts to power supplies,  
mis-wiring faults, connector failures, cable crushes,  
and tool mis-applications. The internal current-limit  
circuits allow fault survivability without causing the  
high bus currents that otherwise might damage  
external components or power supplies. They are  
also robust to ESD events, with high levels of  
protection to the JEDEC or IEC human-body-model  
specification.  
VFAULT up to 70 V  
M0092-02  
Transceiver  
HVD1780  
HVD1781  
HVD1782  
Signaling Rate  
Number of Nodes  
Up to 115 kbps  
Up to 1 Mbps  
Up to 10 Mbps  
Up to 320  
Up to 320  
Up to 64  
1
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.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2007–2008, 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

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SN65HVD1780DRG4 替代型号

型号 品牌 替代类型 描述 数据表
SN65HVD1780P TI

完全替代

 70-V Fault-Protected RS-485 Transceivers with 3.3-V to 5-V Operation
SN65HVD1780DR TI

完全替代

 70-V Fault-Protected RS-485 Transceivers with 3.3-V to 5-V Operation
SN65HVD1780D TI

完全替代

 70-V Fault-Protected RS-485 Transceivers with 3.3-V to 5-V Operation

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SN65HVD1781 TI

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SN65HVD1781A-Q1 TI

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SN65HVD1781AQDRQ1 TI

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 		具有故障保护功能和 3.3V 至 5V 工作电压的汽车类 RS-485 收发器 | D |
SN65HVD1781D TI

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 		70-V Fault-Protected RS-485 Transceiver
SN65HVD1781DG4 TI

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 		70-V Fault-Protected RS-485 Transceiver
SN65HVD1781DR TI

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 		70-V Fault-Protected RS-485 Transceiver
SN65HVD1781DRG4 TI

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 		70-V Fault-Protected RS-485 Transceiver

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