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MAX489ECPD集成电路(IC)的驱动器接收器收发器规格书PDF中文资料

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厂商型号

MAX489ECPD

参数属性

MAX489ECPD 封装/外壳为14-DIP(0.300",7.62mm);包装为卷带(TR);类别为集成电路(IC)的驱动器接收器收发器;产品描述:IC TRANSCEIVER FULL 1/1 14DIP

功能描述

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

封装外壳

14-DIP(0.300",7.62mm)

文件大小

133.62 Kbytes

页面数量

16

生产厂商

MAXIM

中文名称

美信

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2026-1-26 23:00:00

人工找货

MAX489ECPD价格和库存,欢迎联系客服免费人工找货

MAX489ECPD规格书详情

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.

特性 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

 

产品属性

  • 产品编号:

    MAX489ECPD

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 类别:

    集成电路(IC) > 驱动器,接收器,收发器

  • 包装:

    卷带(TR)

  • 类型:

    收发器

  • 协议:

    RS422,RS485

  • 驱动器/接收器数:

    1/1

  • 双工:

    完全版

  • 数据速率:

    250kbps

  • 电压 - 供电:

    4.75V ~ 5.25V

  • 工作温度:

    0°C ~ 70°C

  • 安装类型:

    通孔

  • 封装/外壳:

    14-DIP(0.300",7.62mm)

  • 供应商器件封装:

    14-PDIP

  • 描述:

    IC TRANSCEIVER FULL 1/1 14DIP

供应商 型号 品牌 批号 封装 库存 备注 价格
ADI(亚德诺)
25+
14-PDIP
11543
正规渠道,免费送样。支持账期,BOM一站式配齐
询价
ELMEC
23+
SOP-6
12000
全新原装假一赔十
询价
MAX
26+
DIP
6000
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订
询价
MAXIM/美信
20+
DIP14
35830
原装优势主营型号-可开原型号增税票
询价
进口原厂原装
2026+
原厂原封可拆样
54288
百分百原装现货 实单必成
询价
MAXIM/美信
24+
dip14
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
MAXIM
23+
DIP-14
12800
公司只有原装 欢迎来电咨询。
询价
25+
SOIC8
18000
原厂直接发货进口原装
询价
MAX
2015+
SOP/DIP
19889
一级代理原装现货,特价热卖!
询价
Analog Devices Inc./Maxim Inte
18500
全新原厂原装现货!受权代理!可送样可提供技术支持!
询价