5秒后页面跳转
捷配首页

Datasheet > LMS485EIMX/NOPB
LMS485EIMX/NOPB PDF预览

LMS485EIMX/NOPB

更新时间： 2024-01-03 15:25:08
品牌 Logo 应用领域
德州仪器 - TI 驱动光电二极管接口集成电路驱动器
页数 文件大小 规格书
13页 248K
描述
LINE TRANSCEIVER, PDSO8, SOIC-8

阅读下载

中文翻译

获取价格

LMS485EIMX/NOPB 技术参数

是否Rohs认证： 符合生命周期：Obsolete
包装说明：SOP, SOP8,.25Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.82差分输出：YES
驱动器位数：1高电平输入电流最大值：0.000002 A
输入特性：DIFFERENTIAL SCHMITT TRIGGER接口集成电路类型：LINE TRANSCEIVER
接口标准：EIA-422; EIA-485JESD-30 代码：R-PDSO-G8
JESD-609代码：e3长度：4.902 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：1.5 V
最大输出低电流：0.004 A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：200 ns
接收器位数：1座面最大高度：1.753 mm
子类别：Line Driver or Receivers最大压摆率：0.8 mA
最大供电电压：5.25 V最小供电电压：4.75 V
标称供电电压：5 V表面贴装：YES
温度等级：INDUSTRIAL端子面层：Matte Tin (Sn)
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：80 ns宽度：3.899 mm
Base Number Matches：1

LMS485EIMX/NOPB 数据手册

 浏览型号LMS485EIMX/NOPB的Datasheet PDF文件第2页浏览型号LMS485EIMX/NOPB的Datasheet PDF文件第3页浏览型号LMS485EIMX/NOPB的Datasheet PDF文件第4页浏览型号LMS485EIMX/NOPB的Datasheet PDF文件第5页浏览型号LMS485EIMX/NOPB的Datasheet PDF文件第6页浏览型号LMS485EIMX/NOPB的Datasheet PDF文件第7页 
November 2003  
LMS485E  
Low Power RS-485 / RS-422 Differential Bus Transceiver  
General Description  
Features  
n Meet ANSI standard RS-485 and RS-422  
n Data rate 2.5 Mbps  
The LMS485E is a low power differential bus/line transceiver  
designed for high speed bidirectional data communication on  
multipoint bus transmission lines. It is designed for balanced  
transmission lines. It meets ANSI Standards TIA/EIA  
RS422-B, TIA/EIA RS485-A and ITU recommendation and  
V.11 and X.27. The driver outputs and receiver inputs have  
15kV ESD protection. The LMS485E combines a TRI-  
n Single supply voltage operation, 5V  
n Wide input and output voltage range  
n Thermal shutdown protection  
n Short circuit protection  
n Low quiescent current 800µA (max)  
n Allows up to 32 transceivers on the bus  
n Open circuit fail-safe for receiver  
n Extended operating temperature range −40˚C to 85˚C  
n Drop-in replacement to MAX485E  
n Available in 8-pin SOIC and 8-pin DIP packages  
™
STATE differential line driver and differential input receiver,  
both of which operate from a single 5.0V power supply. The  
driver and receiver have an active high and active low,  
respectively, that can be externally connected to function as  
a direction control. The driver outputs and receiver inputs are  
internally connected to form a differential input/output (I/O)  
bus port that is designed to offer minimum loading to bus  
whenever the driver is disabled or when VCC = 0V. These  
ports feature wide positive and negative common mode  
voltage ranges, making the device suitable for multipoint  
applications in noisy environments. The LMS485E is avail-  
able in 8-Pin SOIC and 8-pin DIP packages. It is a drop-in  
replacement to Maxim’s MAX485E.  
Applications  
n Low power RS-485 systems  
n Network hubs, bridges, and routers  
n Point of sales equipment (ATM, barcode scanners,…)  
n Local area networks (LAN)  
n Integrated service digital network (ISDN)  
n Industrial programmable logic controllers  
n High speed parallel and serial applications  
n Multipoint applications with noisy environment  
Typical Application  
20086601  
A typical multipoint application is shown in the above figure. Terminating resistor, RT are typically required but only located at the two ends of the cable.  
Pull-up and pull-down resistors maybe required at the end of the bus to provide fail-safe biasing. The biasing resistors provide a bias to the cable when all  
drivers are in TRI-STATE, See National Application Note, AN-847 for further information.  
© 2003 National Semiconductor Corporation  
DS200866  
www.national.com  
1234567...13

中文翻译

下载PDF

与LMS485EIMX/NOPB相关器件

型号 品牌 获取价格 描述 数据表
LMS485EINA NSC

获取价格

 		Low Power RS-485 / RS-422 Differential Bus Transceiver
LMS485EINA/NOPB TI

获取价格

 		LINE TRANSCEIVER, PDIP8, DIP-8
LMS485IM NSC

获取价格

 		5V Low Power RS-485 / RS-422 Differential Bus
LMS485IMX NSC

获取价格

 		5V Low Power RS-485 / RS-422 Differential Bus
LMS485IMX/NOPB NSC

获取价格

 		IC LINE TRANSCEIVER, PDSO8, SOIC-8, Line Driver or Receiver
LMS485INA NSC

获取价格

 		5V Low Power RS-485 / RS-422 Differential Bus
LMS-4W0-B MSYSTEM

获取价格

 		Plug-in Signal Conditioners M-UNIT
LMS-4W0-B/Q MSYSTEM

获取价格

 		Plug-in Signal Conditioners M-UNIT
LMS-4W0-C MSYSTEM

获取价格

 		Plug-in Signal Conditioners M-UNIT
LMS-4W0-C/Q MSYSTEM

获取价格

 		Plug-in Signal Conditioners M-UNIT

与LMS485EIMX/NOPB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