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MAX4890ETJ集成电路(IC)的模拟开关-特殊用途规格书PDF中文资料

MAX4890ETJ
厂商型号

MAX4890ETJ

参数属性

MAX4890ETJ 封装/外壳为32-WFQFN 裸露焊盘;包装为卷带(TR);类别为集成电路(IC)的模拟开关-特殊用途;MAX4890ETJ应用范围:网络;产品描述:IC ETHERNET SWITCH OCTAL 32TQFN

功能描述

10/100/1000 Base-T Ethernet LAN Switch

封装外壳

32-WFQFN 裸露焊盘

文件大小

280.35 Kbytes

页面数量

18

生产厂商 Maxim Integrated Products
企业简称

MAXIM美信

中文名称

美信半导体官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-7-31 23:00:00

人工找货

MAX4890ETJ价格和库存,欢迎联系客服免费人工找货

MAX4890ETJ规格书详情

General Description

The MAX4890/MAX4891/MAX4892 high-speed analog switches meet the needs of 10/100/1000 Base-T applications. These devices switch the signals from two interface transformers and connect the signals to a single 10/100/1000 Base-T Ethernet PHY, simplifying docking station design and reducing manufacturing costs. The MAX4890/MAX4891/MAX4892 can also route signals from a common interface transformer to two different boards in board-redundancy applications.

特性 Features

♦ Single +3.0V to +3.6V Power-Supply Voltage

♦ Low On-Resistance (RON): 4Ω (typ), 6.5Ω (max)

♦ Ultra-Low On-Capacitance (CON): 6.5pF (typ)

♦ Low < 200ps Bit-to-Bit Skew

♦ -3dB Bandwidth: 1GHz

♦ Optimized Pin-Out for Easy Transformer and PHY Interface

♦ Built-In LED Switches for Switching Indicators to Docking Station

♦ Low 450µA (max) Quiescent Current

♦ Bidirectional 8 to 16 Multiplexer/Demultiplexer

♦ Space-Saving Packages

   32-Pin, 5mm x 5mm, TQFN Package

   36-Pin, 6mm x 6mm, TQFN Package

Applications

  Notebooks and Docking Stations

  Servers and Routers with Ethernet Interfaces

  Board-Level Redundancy Protection

  SONET/SDH Signal Routing

  T3/E3 Redundancy Protection

  Video Switching

 

产品属性

  • 产品编号:

    MAX4890ETJ+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 类别:

    集成电路(IC) > 模拟开关 - 特殊用途

  • 包装:

    卷带(TR)

  • 应用:

    网络

  • 多路复用器/解复用器电路:

    2:1

  • 开关电路:

    SPDT

  • 导通电阻(最大值):

    5.5 欧姆

  • 电压 - 电源,单 (V+):

    3V ~ 3.6V

  • -3db 带宽:

    650MHz

  • 特性:

    差分兼容性,LAN,1000 Base-T

  • 工作温度:

    -40°C ~ 85°C(TA)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    32-WFQFN 裸露焊盘

  • 供应商器件封装:

    32-TQFN(5x5)

  • 描述:

    IC ETHERNET SWITCH OCTAL 32TQFN

供应商 型号 品牌 批号 封装 库存 备注 价格
ADI(亚德诺)/MAXIM(美信)
24+
907
只做原装,提供一站式配单服务,代工代料。BOM配单
询价
ADI(亚德诺)/MAXIM(美信)
24+
1476
原装现货,免费供样,技术支持,原厂对接
询价
Maxim/美信
23+
TQFN-32
12700
买原装认准中赛美
询价
Maxim/美信
21+
TQFN-32
8080
只做原装,质量保证
询价
MAXIM
2023+
QFN
50000
原装现货
询价
Maxim/美信
24+
TQFN-32
30000
原装正品公司现货,假一赔十!
询价
Maxim/美信
22+
TQFN-32
12000
只有原装,原装,假一罚十
询价
Maxim(美信)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
MAXIM
23+
32TQFN
25701
公司原装现货!主营品牌!可含税欢迎查询
询价
Maxim(美信)
2021+
6000
原装现货,欢迎询价
询价