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參數資料
| 型號： | ADM4851 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | RS-485 |
| 英文描述： | 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| 中文描述： | 5伏擺率限制半和全雙工RS-485/RS-422收發器 |
| 文件頁數： | 2/16頁 |
| 文件大小： | 438K |
| 代理商： | ADM4851 |
ADM4850–ADM4857
TABLE OF CONTENTS
Specifications.....................................................................................3
Rev. 0 | Page 2 of 16
ADM4850/ADM4854 Timing Specifications...........................4
ADM4851/ADM4855 Timing Specifications...........................4
ADM4852/ADM4856 Timing Specifications...........................5
ADM4853/ADM4857 Timing Specifications...........................5
Absolute Maximum Ratings............................................................6
ESD Caution..................................................................................6
Pin Configurations and Function Descriptions...........................7
Test Circuits.......................................................................................8
Switching Characteristics ................................................................9
Typical Performance Characteristics...........................................10
Circuit Description......................................................................... 12
Slew-Rate Control...................................................................... 12
Receiver Input Filtering............................................................. 12
Half-/Full-Duplex Operation ................................................... 12
High Receiver Input Impedance .............................................. 13
Three-State Bus Connection..................................................... 13
Shutdown Mode ......................................................................... 13
Fail-Safe Operation.................................................................... 13
Current Limit and Thermal Shutdown................................... 13
Outline Dimensions....................................................................... 14
Ordering Guide .......................................................................... 15
REVISION HISTORY
10/04—Revision 0: Initial Version
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADM4851ACP-REEL | 制造商:AD 制造商全稱:Analog Devices 功能描述:5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| ADM4851ACP-REEL7 | 制造商:Analog Devices 功能描述: |
| ADM4851AR | 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-485 8-Pin SOIC N |
| ADM4851AR-REEL | 制造商:AD 制造商全稱:Analog Devices 功能描述:5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| ADM4851AR-REEL7 | 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-485 8-Pin SOIC N T/R |
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