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| IL31/IL32/IL34 Series Passive-Input Isolated RS-422 and RS-485 Transceivers |
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NVE’s unique passive-input isolated transceivers
dramatically reduce chip count and board area compared to traditional
optocouplers. The passive inputs allow unprecedented flexibility for input configurations. Available 0.15" SOIC packages reduce board area even more.
The parts feature:
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Low Quiescent Supply Current
Current-Mode Passive Inputs
Fractional Load Versions Available |
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3 V to 5.5 V Power Supplies
44000 Year Barrier Life
0.15" and 0.3"-Wide 16-pin SOIC
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Part Number
(click for details) | Bus | Data
Rate
(Mbps) | Nodes | ESD
(bus nodes; kV) | Key Features | Packages |
| IL3122 | RS-422 | 5 | 32 | 15 | Low Cost | 0.15" SOIC-16; 0.3" SOIC-16 |
| IL3185 | RS-485 | 5 | 32 | 15 | Low Cost | 0.15" SOIC-16; 0.3" SOIC-16 |
| IL3222 | RS-422 | 5 | 256 | 15 | Fractional Load | 0.15" SOIC-16; 0.3" SOIC-16 |
| IL3285 | RS-485 | 5 | 256 | 15 | Fractional Load | 0.15" SOIC-16; 0.3" SOIC-16 |
| IL3422 | RS-422 | 20 | 32 | 15 | High Speed | 0.15" SOIC-16; 0.3" SOIC-16 |
| IL3485 | RS-485 | 20 | 32 | 15 | High Speed | 0.15" SOIC-16; 0.3" SOIC-16 |
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