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MAX489集成電路(IC)的模擬開關(guān)-特殊用途規(guī)格書PDF中文資料

MAX489
廠商型號

MAX489

參數(shù)屬性

MAX489 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(guān)-特殊用途;MAX489應(yīng)用范圍:網(wǎng)絡(luò);產(chǎn)品描述:IC ETHERNET SWITCH OCTAL 32TQFN

功能描述

?15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers

封裝外殼

32-WFQFN 裸露焊盤

文件大小

133.62 Kbytes

頁面數(shù)量

16

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-2-1 23:00:00

MAX489規(guī)格書詳情

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

?

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(guān) - 特殊用途

  • 包裝:

    卷帶(TR)

  • 應(yīng)用:

    網(wǎng)絡(luò)

  • 多路復(fù)用器/解復(fù)用器電路:

    2:1

  • 開關(guān)電路:

    SPDT

  • 導(dǎo)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(yīng)商器件封裝:

    32-TQFN(5x5)

  • 描述:

    IC ETHERNET SWITCH OCTAL 32TQFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
XINBOLE/芯伯樂
23+
NA/
44453
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
MAXIM
2016+
SOP14
3000
主營TI,絕對原裝,假一賠十,可開17%增值稅發(fā)票!
詢價
MAXIM
23+
SOP-14
11579
全新原裝假一賠十
詢價
MAXIM
22+23+
TQFN16
33208
絕對原裝正品全新進口深圳現(xiàn)貨
詢價
MAXIM/美信
23+
SOP
20000
原廠原裝正品現(xiàn)貨
詢價
Maxim(美信)
標準封裝
6000
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價
MAXIM美信
24+
SOP
13500
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系
詢價
MAXIM/美信
98+
SOP
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價
MAX
23+
NA
116
專做原裝正品,假一罰百!
詢價
MAXIM
23+
DIP-14
6500
絕對全新原裝!現(xiàn)貨!特價!請放心訂購!
詢價