| Part Number | SP3491 |
| Manufacturer | Exar |
| Title | +3.3V Low Power Full-Duplex RS-485 Transceivers |
| Description | 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.... |
| Features |
Exar's BiCMOS process, allowing low power operation without sacrificing performance. The SP3490 and SP3491 meet the electrical specifications of...
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| Datasheet |
 SP3491 Datasheet
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