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MAX3491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

MAX3491
廠商型號

MAX3491

參數(shù)屬性

MAX3491 封裝/外殼為14-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);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 14SOIC

功能描述

3.3V-Powered, 10Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers

封裝外殼

14-SOIC(0.154",3.90mm 寬)

文件大小

197.96 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

2025-4-29 9:30:00

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MAX3491規(guī)格書詳情

General Description

The MAX3483, MAX3485, MAX3486, MAX3488, MAX3490, and MAX3491 are 3.3V, low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver. The MAX3483 and MAX3488 feature slew-rate-limited drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission at data rates up to 250kbps. The partially slew-rate-limited MAX3486 transmits up to 2.5Mbps. The MAX3485, MAX3490, and MAX3491 transmit at up to 10Mbps.

Features

? Operate from a Single 3.3V Supply—No Charge Pump!

? Interoperable with +5V Logic

? 8ns Max Skew (MAX3485/MAX3490/MAX3491)

? Slew-Rate Limited for Errorless Data Transmission (MAX3483/MAX3488)

? 2nA Low-Current Shutdown Mode (MAX3483/MAX3485/MAX3486/MAX3491)

? -7V to +12V Common-Mode Input Voltage Range

? Allows up to 32 Transceivers on the Bus

? Full-Duplex and Half-Duplex Versions Available

? Industry Standard 75176 Pinout (MAX3483/MAX3485/MAX3486)

? Current-Limiting and Thermal Shutdown for Driver Overload Protection

Applications

Low-Power RS-485/RS-422 Transceivers

Telecommunications

Transceivers for EMI-Sensitive Applications

Industrial-Control Local Area Networks

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX3491AEASD+T

  • 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)

  • 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:

    20Mbps

  • 電壓 - 供電:

    3V ~ 3.6V

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    14-SOIC(0.154",3.90mm 寬)

  • 供應商器件封裝:

    14-SOIC

  • 描述:

    IC TRANSCEIVER FULL 1/1 14SOIC

供應商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM/美信
23+
SOP14P
50000
只做原裝正品
詢價
MAX
03+
SOP
1570
全新原裝進口自己庫存優(yōu)勢
詢價
MAXIM
17+
SOP
9700
只做全新進口原裝,現(xiàn)貨庫存
詢價
MAXIM
24+
SOP
20000
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅!!
詢價
MAX
19+
DIP-14
81959
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
MAXIM
2016+
設備接口/驅(qū)動IC
6528
只做原廠原裝現(xiàn)貨!終端客戶個別型號可以免費送樣品!
詢價
MAXIM
24+
DIP-14
500
“芯達集團”專營軍工百分之百原裝進口
詢價
MAX
22+
SMD
8200
原裝現(xiàn)貨庫存.價格優(yōu)勢
詢價
MAXIM
24+
SOP-14
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
三年內(nèi)
1983
只做原裝正品
詢價