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参数资料
| 型号： | ADM3491AR |
| 厂商： | Analog Devices Inc |
| 文件页数： | 12/20页 |
| 文件大小： | 0K |
| 描述： | IC TX/RX RS-485 HS 3.3V 14SOIC |
| 标准包装： | 56 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | RS422，RS485 |
| 电源电压： | 3 V ~ 3.6 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOICN |
| 包装： | 管件 |
ADM3483/ADM3485/ADM3488/ADM3490/ADM3491
Data Sheet
Rev. E | Page 2 of 20
TABLE OF CONTENTS
REVISION HISTORY
11/11—Rev. D to Rev. E
Changes to Digital I/O Voltage (DE, RE, DI) Parameter,
Table 6 ................................................................................................ 7
Moved Typical Performance Characteristics Section .................. 9
Moved Test Circuits Section.......................................................... 11
Moved Switching Characteristics Section ................................... 13
Changes to Note 1, Table 8 ............................................................ 14
Changes to Outline Dimensions................................................... 17
12/10—Rev. C to Rev. D
Changes to Figure 33...................................................................... 15
8/10—Rev. B to Rev. C
Changes to Table 2, Driver Input Logic......................................... 4
10/06—Rev. A to Rev. B
Updated Format..................................................................Universal
Added ADM3491 ...............................................................Universal
Changes to Specifications Section...................................................4
Changes to Typical Applications Section .................................... 14
7/06—Rev. 0 to Rev. A
Changes to Applications ...................................................................1
Changes to General Description .....................................................1
Changes to Figure 19...................................................................... 10
Changes to Typical Applications Section .................................... 13
Changes to Figure 31 and Figure 32............................................. 14
Updated Outline Dimensions....................................................... 15
10/05—Revision 0: Initial Version
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADM3491AR-1 | 制造商:Analog Devices 功能描述:3V FULL DUPLEX RS 485 I.C. - Rail/Tube |
| ADM3491AR-1REEL | 制造商:Analog Devices 功能描述: |
| ADM3491AR-1REEL7 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADM3491AR-REEL | 制造商:Analog Devices 功能描述:Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N T/R 制造商:Analog Devices 功能描述:LINE TRANSMITTER/RCVR 1TR 1TX 1RX 14SOIC N - Tape and Reel |
| ADM3491AR-REEL7 | 功能描述:IC TXRX RS-485 HS FD 3.3 14SOIC RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:121 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422，RS485 电源电压:3 V ~ 3.6 V 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-DFN（3x3） 包装:管件 |
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