Datasheet > XR3082XID-F

XR3082XID-F

更新时间： 2024-11-06 00:45:35

品牌	Logo	应用领域
艾科嘉 - EXAR		输出元件
页数	文件大小	规格书
24页	834K
描述
HIGH OUTPUT 18V TOLERANT RS-485/RS-422 5V TRANSCEIVERS

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

XR3082XID-F 数据手册

XR3080-88X

HIGH OUTPUT 18V TOLERANT RS-485/RS-422 +5V TRANSCEIVERS

JULY 2015

REV. 1.0.2

GENERAL DESCRIPTION

FEATURES

The XR3080-88X family of high performance RS-485/

422 devices are designed for improved performance in

noisy industrial environments and increased tolerance

to system faults.

 40% Higher SNR (Signal-to-Noise Ratio)

compared to other RS-485 devices (2.1V vs. 1.5V)

 ±18V Fault Tolerance on Analog Bus pins

 2.1V Driver Output (Profibus Compliant)

 Robust ESD (ElectroStatic Discharge) Protection:

The analog bus pins can withstand direct shorts up to

±18V, and are protected against ESD events up to

±15kV. The Profibus compliant differential output deliv-

ers 40% higher SNR than standard RS-485/422

devices, affording additional noise margin or extended

cable lengths.

±15kV IEC 61000-4-2 Air Gap Discharge

± 8kV IEC 61000-4-2 Contact Discharge

±15kV Human Body Model

± 4kV Human Body Model on non-bus pins

 +4.5V to +5.5V Operation (5V ± 10%)

The receivers include full fail-safe circuitry, guarantee-

ing a logic-high receiver output when the receiver

inputs are open, shorted, or undriven. The receiver

input impedance is at minimum 96k (1/8 unit load),

allowing up to 256 devices on the bus while preserving

the full signal margin.

 300µA Idle Current, 1nA Shutdown Current

 Enhanced Receiver Fail-Safe Protection for Open,

Shorted, or Terminated but Idle Data Lines

 Hot-Swap Glitch Protection on DE and RE Pins

 Driver Short Circuit Current Limit and Thermal

Shutdown for Overload Protection

The drivers are protected by short circuit detection as

well as thermal shutdown, and maintain high imped-

ance in shutdown or when powered off. The XR3080-

85X drivers are slew limited for reduced EMI and error-

free communication over long or unterminated data

cables.

 1/8 Unit Load Allows up to 256 Devices on Bus

 Operating Temperature Range:

Industrial -40°C to 85°C

Extended -40°C to 125°C

 Industry Standard 8 and 14 NSOIC Packages

The devices with DE and RE pins include hot swap cir-

cuitry to prevent false transitions on the bus during

powerup or live insertion, and can enter a 1nA low cur-

rent shutdown mode for extreme power savings.

The transceivers draw less than 600µA from a +5.0V

supply, and typically only 300µA when idling with the

receivers active.

TYPICAL APPLICATIONS

 Motor Control

V_CC

 Security Systems

B/Z

A/Y

GND

 Building and Process Automation

 Remote Utility Meter Reading

 Energy Monitoring and Control

 Long or Unterminated Transmission Lines

 Profibus DP Fieldbus Networks

Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (510) 668-7000 • FAX (510) 668-7017 • www.exar.com

12 3 4 5 6 7...24

中文翻译

下载PDF

XR3082XID-F 替代型号

型号	品牌	替代类型	描述	数据表
MAX13082EASA+	MAXIM	功能相似	5.0V, Â±15kV ESD-Protected, Fail-Safe,Hot-Swa

与XR3082XID-F相关器件

型号	品牌	获取价格	描述	数据表
XR3083XED-F	EXAR	获取价格	HIGH OUTPUT 18V TOLERANT RS-485/RS-422 5V TRANSCEIVERS
XR3083XID-F	EXAR	获取价格	HIGH OUTPUT 18V TOLERANT RS-485/RS-422 5V TRANSCEIVERS
XR3084XED-F	EXAR	获取价格	HIGH OUTPUT 18V TOLERANT RS-485/RS-422 5V TRANSCEIVERS
XR3084XID-F	EXAR	获取价格	HIGH OUTPUT 18V TOLERANT RS-485/RS-422 5V TRANSCEIVERS
XR3085XED-F	EXAR	获取价格	HIGH OUTPUT 18V TOLERANT RS-485/RS-422 5V TRANSCEIVERS
XR3085XID-F	EXAR	获取价格	HIGH OUTPUT 18V TOLERANT RS-485/RS-422 5V TRANSCEIVERS
XR3086XED-F	EXAR	获取价格	HIGH OUTPUT 18V TOLERANT RS-485/RS-422 5V TRANSCEIVERS
XR3086XID-F	EXAR	获取价格	HIGH OUTPUT 18V TOLERANT RS-485/RS-422 5V TRANSCEIVERS
XR3087XED-F	EXAR	获取价格	HIGH OUTPUT 18V TOLERANT RS-485/RS-422 5V TRANSCEIVERS
XR3087XID-F	EXAR	获取价格	HIGH OUTPUT 18V TOLERANT RS-485/RS-422 5V TRANSCEIVERS

与XR3082XID-F相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

14
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

10
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

36
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

31

产品中心

服务支持

精选活动

关于我们

帮助中心

XR3082XID-F

XR3082XID-F 数据手册

XR3082XID-F 替代型号

与XR3082XID-F相关器件

与XR3082XID-F相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

XR3082XID-F

XR3082XID-F 数据手册

XR3082XID-F 替代型号

与XR3082XID-F相关器件

与XR3082XID-F相关文章

您还可以找

您在本页遇到什么问题？