| Customization: | Available |
|---|---|
| Conductive Type: | Bipolar Integrated Circuit |
| Integration: | MSI |
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SP3490EN-L/TR: 1/1 Transceiver Full RS422, RS485 8-SOIC
Mfr. Part#: SP3490EN-L/TR
Mfr.: MAXLINEAR
Datasheet: 
(e-mail or chat us for PDF file)
ROHS Status:
Quality: 100% Original
Warranty: ONE YEAR
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Product Status
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Active
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Type
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Transceiver
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Protocol
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RS422, RS485
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Number of Drivers/Receivers
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1/1
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Duplex
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Full
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Receiver Hysteresis
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25 mV
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Data Rate
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10Mbps
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Voltage - Supply
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3V ~ 3.6V
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Operating Temperature
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-40°C ~ 85°C
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Mounting Type
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Surface Mount
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Package / Case
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8-SOIC (0.154", 3.90mm Width)
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Supplier Device Package
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8-SOIC
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Base Product Number
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SP3490
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The SP3490 and SP3491 devices are 3.3V low power full-duplex transceivers that meet the specifications of the RS-485 and RS-422 serial protocols. These devices are pin-to-pin compatible with the MaxLinear SP490 and SP491 devices as well as popular industry standards. The SP3490 and SP3491 feature MaxLinear's BiCMOS process, allowing low power operation without sacrificing performance. The SP3490 and SP3491 meet the electrical specifications of the RS-485 and RS-422 serial protocols up to 10Mbps under load. The SP3491 is identical to the SP3490 with the addition of driver and reciveiver tri-state enable lines.
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