Datasheet Details
| Part number | SP3490 |
|---|---|
| Manufacturer | MaxLinear |
| File Size | 347.78 KB |
| Description | 3.3V Low Power Full-Duplex RS-485 Transceivers |
| Datasheet |
 SP3490 Datasheet
|
|
|
General 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.
These devices are pin-to-pin compatible with the MaxLinear SP490 and SP491 devices as well as popular industry standards.
Key Features
- Full-duplex RS-485 and RS-422 transceivers.
- Operates from a single 3.3V supply.
- Interoperable with 5.0V logic.
- Driver/receiver tri-state enable lines (SP3491).
- -7V to 12V common-mode input voltage range.
- ±200mV receiver.