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SN65HVD34DR

更新时间： 2024-11-23 22:53:35
品牌 Logo 应用领域
德州仪器 - TI 驱动器
页数 文件大小 规格书
21页 1438K
描述
3.3V FULL-DUPLEX RS-485 DRIVERS AND RECEIVERS

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SN65HVD34DR 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-14针数：14
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：1.35Samacsys Description：3V Full-Duplex RS-485 Driver and Receiver with enables
其他特性：SIGNALING RATE 5MBPS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-422-B; TIA-422-B; EIA-485-A; TIA-485-A; V.11
JESD-30 代码：R-PDSO-G14JESD-609代码：e4
长度：8.65 mm湿度敏感等级：1
功能数量：1端子数量：14
最高工作温度：85 °C最低工作温度：-40 °C
最小输出摆幅：1.5 V输出特性：3-STATE
最大输出低电流：0.06 A输出极性：TRUE
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：3.3 V认证状态：Not Qualified
最大接收延迟：70 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：6.5 mA最大供电电压：3.6 V
最小供电电压：3 V标称供电电压：3.3 V
电源电压1-最大：3.6 V电源电压1-分钟：3 V
电源电压1-Nom：3.3 V表面贴装：YES
技术：CMOS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：65 ns
宽度：3.9 mm

SN65HVD34DR 数据手册

 浏览型号SN65HVD34DR的Datasheet PDF文件第2页浏览型号SN65HVD34DR的Datasheet PDF文件第3页浏览型号SN65HVD34DR的Datasheet PDF文件第4页浏览型号SN65HVD34DR的Datasheet PDF文件第5页浏览型号SN65HVD34DR的Datasheet PDF文件第6页浏览型号SN65HVD34DR的Datasheet PDF文件第7页 
SN65HVD30-SN65HVD35  
SN65HVD36-SN65HVD39  
www.ti.com  
SLLS665–SEPTEMBER 2005  
3.3V FULL-DUPLEX RS-485 DRIVERS AND RECEIVERS  
Each driver and receiver has separate input and  
output pins for full-duplex bus communication  
designs. They are designed for balanced  
transmission lines and interoperation with ANSI  
TIA/EIA-485A, TIA/EIA-422-B, ITU-T v.11 and ISO  
8482:1993 standard-compliant devices.  
FEATURES  
•
1/8 Unit-Load Option Available (Up to 256  
Nodes on the Bus)  
•
•
Bus-Pin ESD Protection Exceeds 15 kV HBM  
Optional Driver Output Transition Times for  
Signaling Rates (1) of 1 Mbps, 5 Mbps and 25  
Mbps  
The SN65HVD30, SN65HVD31, SN65HVD32,  
SN65HVD36 and SN65HVD37 are fully enabled with  
no external enabling pins. The SN65HVD36 and  
•
•
Low-Current Standby Mode: < 1 µA  
SN65HVD37  
implement  
receiver  
equalization  
Glitch-Free Power-Up and Power-Down  
Protection for Hot-Plugging Applications  
technology for improved performance in long distance  
applications.  
•
•
•
5V Tolerant Inputs  
The SN65HVD33, SN65HVD34, SN65HVD35,  
SN65HVD38, and SN65HVD39 have active-high  
driver enables and active-low receiver enables. A  
very low, less than 1 µA, standby current can be  
achieved by disabling both the driver and receiver.  
The SN65HVD38 and SN65HVD39 implement  
receiver equalization technology for improved  
performance in long distance applications.  
Bus Idle, Open, and Short Circuit Failsafe  
Meets or exceeds the requirements of ANSI  
TIA/EIA-485-A and RS-422 Compatible  
•
5-V Devices available, SN65HVD50-59  
APPLICATIONS  
•
•
•
•
Utility Meters  
DTE/DCE Interfaces  
Industrial, Process, and Building Automation  
Point-of-Sale (POS) Terminals and Networks  
All devices are characterized for operation from -40°C  
to +85°C.  
The SN65HVD36 and SN65HVD38 implement  
receiver equalization technology for improved jitter  
performance on differential bus applications with data  
rates up to 20 Mbps at cable lengths up to 160  
meters.  
DESCRIPTION  
The SN65HVD3X devices are 3-state differential line  
drivers and differential-input line receivers that  
operate with 3.3-V power supply.  
The SN65HVD37 and SN65HVD39 implement  
receiver equalization technology for improved jitter  
performance on differential bus applications with data  
rates in the range of 1 to 5 Mbps at cable lengths up  
to 1000 meters.  
(1) The signaling rate of a line is the number of voltage  
transitions that are made per second expressed in the units  
bps (bits per second).  
IMPROVED REPLACEMENT FOR:  
Part Number  
Replace with  
xxx3491  
SN65HVD33:  
Better ESD protection (15kV vs 2kV or not specified) Higher Signaling  
Rate (25Mbps vs 20Mbps) Fractional Unit Load (64 Nodes vs 32)  
MAX3491E  
MAX3076E  
MAX3073E  
MAX3070E  
SN65HVD33:  
SN65HVD33:  
SN65HVD34:  
SN65HVD35:  
Higher Signaling Rate (25Mbps vs 12Mbps) Fractional Unit Load  
(64 Nodes vs 32)  
Higher Signaling Rate (25Mbps vs 16Mbps) Lower Standby Current  
(1 µA vs 10 µA)  
Higher Signaling Rate (5Mbps vs 500kbps) Lower Standby Current  
(1 µA vs 10 µA)  
Higher Signaling Rate (1Mbps vs 250kbps) Lower Standby Current  
(1 µA vs 10 µA)  
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.  
UNLESS OTHERWISE NOTED this document contains  
Copyright © 2005, Texas Instruments Incorporated  
PRODUCTION DATA information current as of publication date.  
Products conform to specifications per the terms of Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
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SN65HVD34DR 替代型号

型号 品牌 替代类型 描述 数据表
SN65HVD34DG4 TI

完全替代

 3.3V FULL-DUPLEX RS-485 DRIVERS AND RECEIVERS
SN65HVD34D TI

完全替代

 3.3V FULL-DUPLEX RS-485 DRIVERS AND RECEIVERS
SN65HVD34DRG4 TI

类似代替

 3.3V FULL-DUPLEX RS-485 DRIVERS AND RECEIVERS

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