ADM1486AR
数据手册.pdfADI(亚德诺)
电子元器件分类
\+ 5V低功耗RS - 485收发器PROFIBUS +5 V Low Power RS-485 PROFIBUS Transceiver
Product Details
The ADM1486 is a differential line transceiver suitable for high speed bidirectional data communication on multipoint bus transmission lines. It is designed for balanced data transmission, complies with EIA Standards RS-485 and RS-422 and is recommended for PROFIBUS applications. The part contains a differential line driver and a differential line receiver. Both the driver and the receiver may be enabled independently. When disabled or with power off, the driver outputs are tristated.
### Features and Benefits
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- Meets and Exceeds EIA RS-485 and EIA RS-422 Standards
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- 30 Mbps Data Rate
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- 2.1 V Minimum Differential Output with 54 Ω Termination
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- Low Power 0.8 mA ICC
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- Thermal Shutdown and Short Circuit Protection
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- Recommended for PROFIBUS Applications
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- 0.5 ns Skew Driver and Receiver
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- Driver Propagation Delay: 11 ns
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- Receiver Propagation Delay: 12 ns
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- High Impedance Outputs with Drivers Disabled or Power Off
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- Superior Upgrade for SN65ALS1176
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- Available in Standard 8-Lead SOIC Package