支持150Mbps数据速率的隔离4通道逻辑
对于工业控制应用，例如隔离使用不同电位的不同电源的IC之间的总线，或通过数据线抑制外部噪声，东芝标准数字隔离器的传输数据速率比光耦高出100Mbps以上。通过通道结构、逻辑状态和使能控制功能的组合，共有6种标准数字隔离器可供选用。东芝使用双重隔离结构提供高可靠性和高隔离电压，具有超过100kV/μs的高共模瞬态抑制（CMTI）。
器件型号 |
DCL540L01 | DCL540H01 | DCL541L01 |
DCL541H01 |
DCL542L01 |
DCL542H01 |
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|---|---|---|---|---|---|---|---|---|---|---|
通道 正向：反向 |
4:0 | 3:1 | 2:2 | 3:1 |
4:0 |
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默认输出 逻辑状态 |
低 | 高 | 低 | 高 | 低 | 高 | 低 |
高 |
低 |
高 |
控制终端 |
输出使能 |
输入使能 |
不可用 |
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引脚布局 |
 |
 |
 |
|
|
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封装 |
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传输延迟（典型值） |
10.9 ns（工作条件5.0 V、25 ℃） |
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供电电压 |
2.25至5.5 V |
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工作温度 |
-40℃至110 ℃ |
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储存温度 |
-55℃至150 ℃ |
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隔离电压（最小值） |
5000 Vrms |
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安全标准 |
UL 1577， |
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标准数字隔离器
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