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SN65HVD23DG4 PDF预览

SN65HVD23DG4

更新时间: 2024-11-06 05:18:11
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
28页 581K
描述
EXTENDED COMMON-MODE RS-485 TRANSCEIVERS

SN65HVD23DG4 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP8,.25
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:8.21差分输出:YES
驱动器位数:1高电平输入电流最大值:0.0001 A
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:85 °C
最低工作温度:-40 °C最小输出摆幅:1.8 V
输出特性:3-STATE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:5 V
认证状态:Not Qualified最大接收延迟:35 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:11 mA
最大供电电压:5.5 V最小供电电压:4.5 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:4.5 V电源电压1-Nom:5 V
表面贴装:YES技术:BICMOS
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:20 ns宽度:3.9 mm
Base Number Matches:1

SN65HVD23DG4 数据手册

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ꢀꢁ ꢂꢃ ꢄꢅ ꢆꢇ ꢈ ꢉ ꢀꢁꢂ ꢃꢄ ꢅꢆ ꢇꢊ  
ꢀꢁꢂ ꢃ ꢄꢅ ꢆꢇ ꢇ ꢉ ꢀꢁꢂ ꢃ ꢄꢅ ꢆꢇ ꢋ ꢉ ꢀꢁꢂ ꢃꢄ ꢅꢆ ꢇꢌ  
www.ti.com  
SLLS552D − DECEMBER 2002 − REVISED APRIL 2005  
FEATURES  
DESCRIPTION  
D
D
Common-Mode Voltage Range (−20 V to 25 V)  
More Than Doubles TIA/EIA-485 Requirement  
The transceivers in the HVD2x family offer performance  
far exceeding typical RS−485 devices. In addition to  
meeting all requirements of the TIA/EIA−485−A standard,  
the HVD2x family operates over an extended range of  
common-mode voltage, and has features such as high  
ESD protection, wide receiver hysteresis, and failsafe  
operation. This family of devices is ideally suited for  
long-cable networks, and other applications where the  
environment is too harsh for ordinary transceivers.  
Receiver Equalization Extends Cable Length,  
Signaling Rate (HVD23, HVD24)  
D
D
D
Reduced Unit-Load for up to 256 Nodes  
Bus I/O Protection to Over 16-kV HBM  
Failsafe Receiver for Open-Circuit,  
Short-Circuit and Idle-Bus Conditions  
D
Low Standby Supply Current 1-µA Max  
These devices are designed for bidirectional data  
transmission on multipoint twisted-pair cables. Example  
applications are digital motor controllers, remote sensors  
and terminals, industrial process control, security stations,  
and environmental control systems.  
D
More Than 100 mV Receiver Hysteresis  
APPLICATIONS  
D
Long Cable Solutions  
Factory Automation  
Security Networks  
Building HVAC  
These devices combine a 3-state differential driver and a  
differential receiver, which operate from a single 5-V power  
supply. The driver differential outputs and the receiver  
differential inputs are connected internally to form a  
differential bus port that offers minimum loading to the bus.  
This port features an extended common-mode voltage  
range making the device suitable for multipoint  
applications over long cable runs.  
D
Severe Electrical Environments  
Electrical Power Inverters  
Industrial Drives  
Avionics  
HVD2x APPLICATION SPACE  
HVD2x Devices Operate Over a Wider Common-Mode Voltage Range  
100  
−20 V  
+25 V  
HVD23  
HVD20  
SUPER−485  
RS−485  
10  
HVD24  
HVD21  
1
−7 V  
−20 V −15 V −10 V −5 V  
+12 V  
15 V  
HVD22  
0
5 V  
10 V  
20 V  
25 V  
0.1  
10  
100  
Cable Length − m  
1000  
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.  
ꢘꢔ ꢑ ꢆꢙ ꢐ ꢏꢗ ꢑꢁ ꢆ ꢖꢏꢖ ꢚꢛ ꢜꢝ ꢞ ꢟꢠ ꢡꢚꢝꢛ ꢚꢢ ꢣꢤ ꢞ ꢞ ꢥꢛꢡ ꢠꢢ ꢝꢜ ꢦꢤꢧ ꢨꢚꢣ ꢠꢡꢚ ꢝꢛ ꢩꢠ ꢡꢥꢪ ꢘꢞ ꢝꢩꢤ ꢣꢡꢢ  
ꢣ ꢝꢛ ꢜꢝꢞ ꢟ ꢡꢝ ꢢ ꢦꢥ ꢣ ꢚ ꢜꢚ ꢣ ꢠ ꢡꢚ ꢝꢛꢢ ꢦ ꢥꢞ ꢡꢫꢥ ꢡꢥ ꢞ ꢟꢢ ꢝꢜ ꢏꢥꢬ ꢠꢢ ꢗꢛꢢ ꢡꢞ ꢤꢟ ꢥꢛꢡ ꢢ ꢢꢡ ꢠꢛꢩ ꢠꢞ ꢩ ꢭ ꢠꢞ ꢞ ꢠ ꢛꢡꢮꢪ  
ꢘꢞ ꢝ ꢩꢤꢣ ꢡ ꢚꢝ ꢛ ꢦꢞ ꢝ ꢣ ꢥ ꢢ ꢢ ꢚꢛ ꢯ ꢩꢝ ꢥ ꢢ ꢛꢝꢡ ꢛꢥ ꢣꢥ ꢢꢢ ꢠꢞ ꢚꢨ ꢮ ꢚꢛꢣ ꢨꢤꢩ ꢥ ꢡꢥ ꢢꢡꢚ ꢛꢯ ꢝꢜ ꢠꢨ ꢨ ꢦꢠ ꢞ ꢠꢟ ꢥꢡꢥ ꢞ ꢢꢪ  
Copyright 2002 − 2003, Texas Instruments Incorporated  

SN65HVD23DG4 替代型号

型号 品牌 替代类型 描述 数据表
SN65HVD23DRG4 TI

完全替代

EXTENDED COMMON-MODE RS-485 TRANSCEIVERS
SN65HVD23DR TI

完全替代

EXTENDED COMMON-MODE RS-485 TRANSCEIVERS
SN65HVD23D TI

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