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MAX487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

MAX487
廠商型號

MAX487

參數(shù)屬性

MAX487 封裝/外殼為8-DIP(0.300",7.62mm);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;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 HALF 1/1 8DIP

功能描述

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

封裝外殼

8-DIP(0.300",7.62mm)

文件大小

133.62 Kbytes

頁面數(shù)量

16

生產(chǎn)廠商

MAXIM

中文名稱

美信

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-9-3 11:45:00

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MAX487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.

特性 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:

    MAX487CPA+

  • 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:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 類型:

    收發(fā)器

  • 協(xié)議:

    RS422,RS485

  • 驅(qū)動器/接收器數(shù):

    1/1

  • 雙工:

  • 數(shù)據(jù)速率:

    250kbps

  • 電壓 - 供電:

    4.75V ~ 5.25V

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類型:

    通孔

  • 封裝/外殼:

    8-DIP(0.300",7.62mm)

  • 供應(yīng)商器件封裝:

    8-PDIP

  • 描述:

    IC TRANSCEIVER HALF 1/1 8DIP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
MAX
23+
SOT-23
998800
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
詢價(jià)
NA
23+
DIP
30000
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢
詢價(jià)
XINBOLE/芯伯樂
24+
DIPSOP
2000
全新原裝深圳倉庫現(xiàn)貨有單必成
詢價(jià)
MAXIM/美信
22+
PDIP8
12245
現(xiàn)貨,原廠原裝假一罰十!
詢價(jià)
24+
500
大批量供應(yīng)優(yōu)勢庫存熱賣
詢價(jià)
Maxim(美信)
2511
標(biāo)準(zhǔn)封裝
6000
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價(jià)
詢價(jià)
Maxim(美信)
25+
標(biāo)準(zhǔn)封裝
6000
原裝,請咨詢
詢價(jià)
MAXIM
10+
SOP-8
6000
絕對原裝自己現(xiàn)貨
詢價(jià)
MAX
24+
SOP8
4652
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存!
詢價(jià)
MAX
10+
DIP
7800
全新原裝正品,現(xiàn)貨銷售
詢價(jià)