首頁(yè)>MAX490EESA>規(guī)格書(shū)詳情

MAX490EESA集成電路(IC)的驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書(shū)PDF中文資料

MAX490EESA
廠商型號(hào)

MAX490EESA

參數(shù)屬性

MAX490EESA 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的驅(qū)動(dòng)器接收器收發(fā)器;產(chǎn)品描述:IC TRANSCEIVER FULL 1/1 8SOIC

功能描述

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

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

133.62 Kbytes

頁(yè)面數(shù)量

16 頁(yè)

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡(jiǎn)稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-3-7 16:23:00

人工找貨

MAX490EESA價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

MAX490EESA規(guī)格書(shū)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(hào):

    MAX490EESA

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 驅(qū)動(dòng)器,接收器,收發(fā)器

  • 包裝:

    卷帶(TR)

  • 類型:

    收發(fā)器

  • 協(xié)議:

    RS422,RS485

  • 驅(qū)動(dòng)器/接收器數(shù):

    1/1

  • 雙工:

    完全版

  • 數(shù)據(jù)速率:

    2.5Mbps

  • 電壓 - 供電:

    4.75V ~ 5.25V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 描述:

    IC TRANSCEIVER FULL 1/1 8SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
Maxim
23+
NA
10658
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553
詢價(jià)
MAXIM
24+
SOP8S
3629
原裝優(yōu)勢(shì)!房間現(xiàn)貨!歡迎來(lái)電!
詢價(jià)
MAXIM/美信
24+
SOP8
860000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
Maxim
24+
SOIC-8
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價(jià)
MAXIM
25+
SOP8
22450
原裝現(xiàn)貨,提供一站式配套服務(wù)!
詢價(jià)
Maxim(美信)
23+
8-SOIC(0.154
15000
詢價(jià)
Maxim
23+
NA
6800
原裝正品,力挺實(shí)單
詢價(jià)
MAXIM/美信
2023+
SOP8
6893
十五年行業(yè)誠(chéng)信經(jīng)營(yíng),專注全新正品
詢價(jià)
MAXIM
19+
SOP8
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
MAXIM/美信
23+
SOP8
30000
一級(jí)代理原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì)
詢價(jià)