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MAX481E中文资料

厂家型号

MAX481E

文件大小

133.62Kbytes

页面数量

16

功能描述

짹15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

RS-422/RS-485 接口 IC

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

MAXIM

MAX481E数据手册规格书PDF详情

General Description

The MAX481E, MAX483E, MAX485E, MAX487E–MAX491E, and MAX1487E are low-power transceivers for RS-485 and RS-422 communications in harsh environments. Each driver output and receiver input is protected against ±15kV electro static discharge (ESD) shocks, without latchup. These parts contain one driver and one receiver. The MAX483E, MAX487E, MAX488E, and MAX489E feature reduced slew rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free data transmission up to 250kbps. The driver slew rates of the MAX481E, MAX485E, MAX490E, MAX491E, and MAX1487E are not limited, allowing them to transmit up to 2.5Mbps.

Features

♦ ESD Protection: ±15kV—Human Body Model

♦ Slew-Rate Limited for Error-Free Data

Transmission (MAX483E/487E/488E/489E)

♦ Low Quiescent Current:

120µA (MAX483E/487E/488E/489E)

230µA (MAX1487E)

300µA (MAX481E/485E/490E/491E)

♦ -7V to +12V Common-Mode Input Voltage Range

♦ Three-State Outputs

♦ 30ns Propagation Delays, 5ns Skew (MAX481E/485E/490E/491E/1487E)

♦ Full-Duplex and Half-Duplex Versions Available

♦ Allows up to 128 Transceivers on the Bus (MAX487E/MAX1487E)

♦ Current Limiting and Thermal Shutdown for Driver Overload Protection

Applications

Low-Power RS-485 Transceivers

Low-Power RS-422 Transceivers

Level Translators

Transceivers for EMI-Sensitive Applications

Industrial-Control Local Area Networks

 

MAX481E产品属性

  • 类型

    描述

  • 型号

    MAX481E

  • 功能描述

    RS-422/RS-485 接口 IC

  • RoHS

  • 制造商

    Maxim Integrated

  • 数据速率

    1136 Kbps

  • 工作电源电压

    3 V to 5.5 V

  • 电源电流

    5.9 mA

  • 工作温度范围

    - 40 C to + 85 C

  • 安装风格

    SMD/SMT

  • 封装/箱体

    SOIC-28

  • 封装

    Tube

更新时间:2025-9-30 15:03:00
供应商 型号 品牌 批号 封装 库存 备注 价格
MAXIM
24+
SOP8
90000
一级代理现货保证进口原装正品假一罚十价格合理
Maxim(美信)
24+
标准封装
53204
原厂渠道供应,大量现货,原型号开票。
MAXIM/美信
25+
SOP8
8000
全新原装正品支持含税
MAXIM
12+
DIP
1389
全新原装绝对自己公司现货
MAXIM
17+
DIP
6200
100%原装正品现货
MAXIM
25+
SOP
18600
百分百原装正品 真实公司现货库存 本公司只做原装 可
MAXIM
23+
SOP8
22536
授权代理!全新原装现货特价销售。
MAXIM
24+
SOP8@
4000
原装原厂代理 可免费送样品
MAXIM
最新
SOP8@
6800
全新原装公司现货低价
MAXIM
2024+
N/A
70000
柒号只做原装 现货价秒杀全网

MAX481ESA+ 价格

参考价格:¥15.6136

型号:MAX481ESA+ 品牌:Maxim 备注:这里有MAX481E多少钱,2025年最近7天走势,今日出价,今日竞价,MAX481E批发/采购报价,MAX481E行情走势销售排排榜,MAX481E报价。

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