MAX4890集成電路(IC)的模擬開關-特殊用途規(guī)格書PDF中文資料
廠商型號 |
MAX4890 |
參數(shù)屬性 | MAX4890 封裝/外殼為32-WFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的模擬開關-特殊用途;MAX4890應用范圍:網(wǎng)絡;產(chǎn)品描述:IC ETHERNET SWITCH OCTAL 32TQFN |
功能描述 | 10/100/1000 Base-T Ethernet LAN Switch |
封裝外殼 | 32-WFQFN 裸露焊盤 |
文件大小 |
280.35 Kbytes |
頁面數(shù)量 |
18 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導體官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-24 17:00:00 |
MAX4890規(guī)格書詳情
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.
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
?
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX4890EETJ+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 模擬開關 - 特殊用途
- 包裝:
卷帶(TR)
- 應用:
網(wǎng)絡
- 多路復用器/解復用器電路:
2:1
- 開關電路:
SPDT
- 導通電阻(最大值):
5.5 歐姆
- 電壓 -?電源,單 (V+):
3V ~ 3.6V
- -3db 帶寬:
650MHz
- 特性:
差分兼容性,LAN,1000 Base-T
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
32-WFQFN 裸露焊盤
- 供應商器件封裝:
32-TQFN(5x5)
- 描述:
IC ETHERNET SWITCH OCTAL 32TQFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Maxim/美信 |
21+ |
TQFN-32 |
6000 |
原裝現(xiàn)貨 |
詢價 | ||
MAXIM |
TQFN32 |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
MAXIM |
23+ |
QFP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
Maxim/美信 |
21+ |
TQFN-32 |
8080 |
只做原裝,質量保證 |
詢價 | ||
MAXIM |
19+ |
QFN |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
MAXIM |
22+ |
QFN |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
詢價 | ||
Maxim(美信) |
23+ |
標準封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 | ||
Maxim |
1650+ |
? |
7500 |
只做原裝進口,假一罰十 |
詢價 | ||
MAXIM(美信) |
2112+ |
TQFN-32(5x5) |
105000 |
60個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價 | ||
Maxim |
2022+ |
原廠原包裝 |
6800 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 |