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| Partname: | ST490 |
| Description: | LOW POWER HIGH SPEED RS-485/RS-422 TRANSCEIVER |
| Manufacturer: | SGS-Thomson Microelectronics |
| Datasheet: | PDF (203K).
Click here to download *) |
The ST490A is a low power transceiver for RS-485 and RS-422 communications. The device contains one driver and one receiver in full duplex configuration. The ST490A draws 5mA (typ.) of supply current when unloaded or fully loaded with disabled drivers. It operates from a single 5V supply. |
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Click here to download ST490 Datasheet*) |
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