| Part number | ST491A |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 200.98 KB |
| Description | LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER |
| Datasheet | ST491A_STMicroelectronics.pdf |
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The ST491A is a low power transceiver for RS-485 and RS-422 munications. The device contains one driver and one receiver in full duplex configuration. The ST491A draws 5mA (typ.) of supply current when unloaded and operates from a single 5V supply.
See all STMicroelectronics datasheets
| Part Number | Description |
|---|---|
| ST490A | LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER |
| ST40RA | 32-bit Embedded SuperH Device |
| ST4485EB | RS-485/RS-422 transceiver |
| ST485A | Very high speed low power RS-485/RS-422 transceiver |
| ST485B | Low power RS-485/RS-422 transceiver |
| ST485C | Low power RS-485/RS-422 transceiver |
| ST485EB | RS-485/RS-422 transceiver |
| ST485EC | RS-485/RS-422 transceiver |
| ST485ER | Low power RS-485/RS-422 transceiver |
| ST485EX | RS-485/RS-422 transceiver |
