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| 型号： | SI8602AC-B-IS |
| 厂商： | Silicon Laboratories Inc |
| 文件页数： | 22/40页 |
| 文件大小： | 0K |
| 描述： | IC ISOLATOR BIDIR 3.75KV 8-SOIC |
| 标准包装： | 96 |
| 输入 - 1 侧/2 侧： | 2/1 |
| 通道数： | 1 |
| 电源电压： | 3 V ~ 5.5 V |
| 电压 - 隔离： | 3750Vrms |
| 数据速率： | 10Mbps |
| 传输延迟： | 20ns |
| 输出类型： | 开路漏极 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOICN |
| 包装： | 管件 |
| 工作温度： | -40°C ~ 125°C |
| 其它名称： | 336-2050-5 |
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Si860x
4.4. Layout Recommendations
To ensure safety in the end user application, high voltage circuits (i.e., circuits with >30 V AC ) must be physically
separated from the safety extra-low voltage circuits (SELV is a circuit with <30 V AC ) by a certain distance
(creepage/clearance). If a component, such as a digital isolator, straddles this isolation barrier, it must meet those
creepage/clearance requirements and also provide a sufficiently large high-voltage breakdown protection rating
(commonly referred to as working voltage protection). Table 6 on page 10 and Table 7 on page 11 detail the
working voltage and creepage/clearance capabilities of the Si86xx. These tables also detail the component
standards (UL1577, IEC60747, CSA 5A), which are readily accepted by certification bodies to provide proof for
end-system specifications requirements. Refer to the end-system specification (61010-1, 60950-1, 60601-1, etc.)
requirements before starting any design that uses a digital isolator.
4.4.1. Supply Bypass
The Si860x family requires a 0.1 μF bypass capacitor between AVDD and AGND and BVDD and BGND. The
capacitor should be placed as close as possible to the package. To enhance the robustness of a design, the user
may also include resistors (50–300 ? ) in series with the inputs and outputs if the system is excessively noisy.
4.4.2. Output Pin Termination
The nominal output impedance of an non-I 2 C isolator channel is approximately 50 ? , ±40%, which is a combination
of the value of the on-chip series termination resistor and channel resistance of the output driver FET. When driving
loads where transmission line effects will be a factor, output pins should be appropriately terminated with controlled
impedance PCB traces.
22
Rev. 1.3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SI8602AC-B-ISR | 制造商:Silicon Laboratories Inc 功能描述:3.75 KV BIDIRECTIONAL I2C ISOLATOR, UNI CLK, 1.7MHZ, SOIC8, - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC ISOLATOR BIDIR 3.75KV 8-SOIC 制造商:Silicon Laboratories Inc 功能描述:3.75 kV Bidirect I2C ISO+2 Uni ch 1.7MHz |
| Si8602AD-B-IS | 功能描述:隔离器接口集成电路 5.0kV Bi I2C Iso 1 clk 1.7MHz ADuM RoHS:否 制造商:Texas Instruments 通道数量:2 传播延迟时间: 电源电压-最大:5.5 V 电源电压-最小:3 V 电源电流:3.6 mA 功率耗散: 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:SOIC-8 封装:Tube |
| SI8602AD-B-ISR | 制造商:Silicon Laboratories Inc 功能描述:5.0 KV BIDIRECTIONAL I2C ISOLATOR, UNI CLK, 1.7MHZ, SOIC16, - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC ISOLATOR BIDIR 5.0KV 16-SOIC 制造商:Silicon Laboratories Inc 功能描述:5.0 kV Bidirect I2C Iso+2 Uni ch 1.7MHz |
| Si8605AC-B-IS1 | 功能描述:隔离器接口集成电路 3.75kV Bidirect I2C Iso+2UniCH 1.7MHz NB RoHS:否 制造商:Texas Instruments 通道数量:2 传播延迟时间: 电源电压-最大:5.5 V 电源电压-最小:3 V 电源电流:3.6 mA 功率耗散: 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:SOIC-8 封装:Tube |
| SI8605AC-B-IS1R | 制造商:Silicon Laboratories Inc 功能描述:3.75 KV BIDIRECTIONAL I2C ISOLATOR + 2 UNI CH, 1.7MHZ, NB SO - Tape and Reel 制造商:Silicon Laboratories Inc 功能描述:IC ISOLATOR BIDIR 3.75KV 16SOIC 制造商:Silicon Laboratories Inc 功能描述:3.75 kV Bidirect I2C ISO+2 Uni ch 1.7MHz |
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