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参数资料
| 型号： | IL3485-3E |
| 厂商： | NVE Corp/Isolation Products |
| 文件页数： | 4/18页 |
| 文件大小： | 0K |
| 描述： | TXRX ISO BUS 20MBPS RS485 16SOIC |
| 产品培训模块： | IsoLoop® Isolator |
| 产品目录绘图： | IL3(1,2,4)85 Circuit |
| 标准包装： | 50 |
| 系列： | IsoLoop® |
| 类型： | 收发器，隔离式 |
| 驱动器/接收器数： | 1/1 |
| 规程： | RS485 |
| 电源电压： | 3 V ~ 5.5 V，4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SOIC |
| 包装： | 管件 |
| 产品目录页面： | 2771 (CN2011-ZH PDF) |
| 其它名称： | 390-1128-5 |
IL3485/IL3422
12
NVE Corporation
11409 Valley View Road, Eden Prairie, MN 55344-3617
Phone: (952) 829-9217
Fax: (952) 829-9189
www.IsoLoop.com
NVE Corporation
Method
Approximate Immunity
Immunity Description
Field applied in direction H1
±20 Gauss
A DC current of 16 A flowing in a conductor
1 cm from the device could cause disturbance
Field applied in direction H2
±70 Gauss
A DC current of 56 A flowing in a conductor
1 cm from the device could cause disturbance
Field applied in any direction but with boost
capacitor (470 pF) in circuit
±250 Gauss
A DC current of 200 A flowing in a conductor
1 cm from the device could cause disturbance
Table 1. Magnetic Immunity
Data Rate and Magnetic Field Immunity
It is easier to disrupt an isolated DC signal with an external magnetic field than it is to disrupt an isolated AC signal. Similarly, a
DC magnetic field will have a greater effect on the device than an AC magnetic field of the same effective magnitude. For
example, signals with pulses longer than 100 μs are more susceptible to magnetic fields than shorter pulse widths. For input signals
faster than 1 MHz, rising in less than 3 ns, a 470 pF field-boost capacitor provides as much as 400 Gauss immunity, while the
same input capacitor might provide just 70 Gauss immunity at 50 kHz.
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| IL3485E | 功能描述:TXRX ISO BUS 20MBPS RS485 16SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:IsoLoop® 标准包装:1,240 系列:GD 类型:收发器 驱动器/接收器数:3/5 规程:RS232 电源电压:4.5 V ~ 5.5 V 安装类型:通孔 封装/外壳:20-DIP（0.300"，7.62mm） 供应商设备封装:20-PDIP 包装:管件 |
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| IL34C86D | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Differential line receiver. |
| IL34C86N | 制造商:INTEGRAL 制造商全称:INTEGRAL 功能描述:Differential line receiver. |
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