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參數資料
| 型號： | ADM4857AR-REEL7 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | 5 V Slew-Rate Limited Half- and Full-Duplex RS-485/RS-422 Transceivers |
| 中文描述： | LINE TRANSCEIVER, PDSO8 |
| 封裝： | MS-012AA, SOIC-8 |
| 文件頁數： | 2/16頁 |
| 文件大小： | 438K |
| 代理商： | ADM4857AR-REEL7 |
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 |
|---|---|
| ADM4857ARZ | 功能描述:IC TXRX RS-485422 10MBPS 8-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發器 系列:- 標準包裝:1 系列:- 類型:線路收發器 驅動器/接收器數:5/3 規程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:28-SOIC 包裝:Digi-Reel® 產品目錄頁面:918 (CN2011-ZH PDF) 其它名稱:296-25096-6 |
| ADM4857ARZ-REEL7 | 功能描述:IC TXRX RS485/422 10MBPS 8SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發器 系列:- 標準包裝:121 系列:- 類型:收發器 驅動器/接收器數:1/1 規程:RS422，RS485 電源電壓:3 V ~ 3.6 V 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應商設備封裝:10-DFN（3x3） 包裝:管件 |
| ADM485AN | 功能描述:IC TX/RX SINGLE RS-485 5V 8DIP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發器 系列:- 標準包裝:121 系列:- 類型:收發器 驅動器/接收器數:1/1 規程:RS422，RS485 電源電壓:3 V ~ 3.6 V 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應商設備封裝:10-DFN（3x3） 包裝:管件 |
| ADM485ANZ | 功能描述:IC TX/RX SINGLE RS-485 5V 8DIP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅動器，接收器，收發器 系列:- 標準包裝:98 系列:* |
| ADM485ANZ | 制造商:Analog Devices 功能描述:RS-485 IC |
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