5秒后页面跳转
捷配首页

Datasheet > SN65HVD21DG4
SN65HVD21DG4 PDF预览

SN65HVD21DG4

更新时间： 2024-11-21 06:12:51
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
30页 785K
描述
Extended Common-Mode RS-485 Transceivers

阅读下载

中文翻译

获取价格

SN65HVD21DG4 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：5.49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：50 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：12 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：60 ns宽度：3.9 mm
Base Number Matches：1

SN65HVD21DG4 数据手册

 浏览型号SN65HVD21DG4的Datasheet PDF文件第2页浏览型号SN65HVD21DG4的Datasheet PDF文件第3页浏览型号SN65HVD21DG4的Datasheet PDF文件第4页浏览型号SN65HVD21DG4的Datasheet PDF文件第5页浏览型号SN65HVD21DG4的Datasheet PDF文件第6页浏览型号SN65HVD21DG4的Datasheet PDF文件第7页 
SN65HVD20, SN65HVD21  
SN65HVD22, SN65HVD23, SN65HVD24  
www.ti.com  
SLLS552E –DECEMBER 2002–REVISED MAY 2010  
Extended Common-Mode RS-485 Transceivers  
Check for Samples: SN65HVD20, SN65HVD21, SN65HVD22, SN65HVD23, SN65HVD24  
1
FEATURES  
DESCRIPTION  
•
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)  
•
•
•
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  
•
•
Low Standby Supply Current 1-µA Max  
More Than 100 mV Receiver Hysteresis  
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.  
APPLICATIONS  
•
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.  
•
Severe Electrical Environments  
–
–
–
Electrical Power Inverters  
Industrial Drives  
Avionics  
HVD2x APPLICATION SPACE  
100  
HVD2x Devices Operate Over a Wider  
Common-Mode Voltage Range  
HVD23  
-20 V  
+25 V  
HVD20  
10  
HVD24  
SUPER485  
HVD21  
1
RS485  
-7 V  
+12 V  
HVD22  
-20 V -15 V -10 V -5 V  
0
5 V  
10 V 15 V 20 V 25 V  
0.1  
10  
1000  
100  
Cable Length - m  
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.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2002–2010, Texas Instruments Incorporated  
1234567...30

中文翻译

下载PDF

SN65HVD21DG4 替代型号

型号 品牌 替代类型 描述 数据表
SN65HVD21DRG4 TI

完全替代

 EXTENDED COMMON-MODE RS-485 TRANSCEIVERS
SN65HVD21DR TI

完全替代

 EXTENDED COMMON-MODE RS-485 TRANSCEIVERS
SN65HVD21D TI

完全替代

 EXTENDED COMMON-MODE RS-485 TRANSCEIVERS

与SN65HVD21DG4相关器件

型号 品牌 获取价格 描述 数据表
SN65HVD21DR TI

获取价格

 		EXTENDED COMMON-MODE RS-485 TRANSCEIVERS
SN65HVD21DRG4 TI

获取价格

 		EXTENDED COMMON-MODE RS-485 TRANSCEIVERS
SN65HVD21MDREP TI

获取价格

 		EXTENDED COMMON-MODE RS-485 TRANSCEIVERS
SN65HVD21MDREPG4 TI

获取价格

 		EXTENDED COMMON-MODE RS-485 TRANSCEIVERS
SN65HVD21M-EP TI

获取价格

 		EXTENDED COMMON-MODE RS-485 TRANSCEIVERS
SN65HVD21P TI

获取价格

 		EXTENDED COMMON-MODE RS-485 TRANSCEIVERS
SN65HVD21PE4 TI

获取价格

 		EXTENDED COMMON-MODE RS-485 TRANSCEIVERS
SN65HVD22 TI

获取价格

 		EXTENDED COMMON-MODE RS-485 TRANSCEIVERS
SN65HVD22D TI

获取价格

 		EXTENDED COMMON-MODE RS-485 TRANSCEIVERS
SN65HVD22DG4 TI

获取价格

 		EXTENDED COMMON-MODE RS-485 TRANSCEIVERS

与SN65HVD21DG4相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证