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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

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 页 |
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 | |
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 |