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MAX491EEPD集成電路(IC)的驅(qū)動器接收器收發(fā)器規(guī)格書PDF中文資料

MAX491EEPD
廠商型號

MAX491EEPD

參數(shù)屬性

MAX491EEPD 封裝/外殼為14-DIP(0.300",7.62mm);包裝為管件;類別為集成電路(IC)的驅(qū)動器接收器收發(fā)器;產(chǎn)品描述:IC TRANSCEIVER FULL 1/1 14DIP

功能描述

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

封裝外殼

14-DIP(0.300",7.62mm)

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

2025-2-28 13:58:00

人工找貨

MAX491EEPD價格和庫存,歡迎聯(lián)系客服免費人工找貨

MAX491EEPD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:

    MAX491EEPD+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 驅(qū)動器,接收器,收發(fā)器

  • 包裝:

    管件

  • 類型:

    收發(fā)器

  • 協(xié)議:

    RS422,RS485

  • 驅(qū)動器/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:

    通孔

  • 封裝/外殼:

    14-DIP(0.300",7.62mm)

  • 供應商器件封裝:

    14-PDIP

  • 描述:

    IC TRANSCEIVER FULL 1/1 14DIP

供應商 型號 品牌 批號 封裝 庫存 備注 價格
2020+
295
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可
詢價
MAXIM/美信
23+
DIP14
5000
原裝正品代理渠道價格優(yōu)勢
詢價
MAXIM
DIP14
68900
原包原標簽100%進口原裝常備現(xiàn)貨!
詢價
Maxim(美信)
23+
標準封裝
7591
原廠渠道供應,大量現(xiàn)貨,原型號開票。
詢價
MAX/HECHDZ
23+
NA/
5000
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/美信
22+
DIP
9000
原裝正品
詢價
MAXIM美信
1636+
DIP14
570
代理品牌
詢價
MAXI
DIP-14
699839
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
24+
DIP
6430
原裝現(xiàn)貨/歡迎來電咨詢
詢價
MAXIM
23+
NA
25060
只做進口原裝,終端工廠免費送樣
詢價