| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| ST490ABN | LOW POWER HIGH SPEED RS-485/RS422 TRANSCEIVER | SGS-Thomson-Microelectronics | - | - | - | - | 203 K |
| ST490ACD | LOW POWER HIGH SPEED RS-485/RS422 TRANSCEIVER | SGS-Thomson-Microelectronics | - | - | - | - | 203 K |
| ST490ACDR | LOW POWER HIGH SPEED RS-485/RS422 TRANSCEIVER | SGS-Thomson-Microelectronics | - | - | - | - | 203 K |
| ST490ACN | LOW POWER HIGH SPEED RS-485/RS422 TRANSCEIVER | SGS-Thomson-Microelectronics | - | - | - | - | 203 K |
| ST491ABD | LOW POWER HIGH SPEED RS-485/RS422 TRANSCEIVER | SGS-Thomson-Microelectronics | - | - | - | - | 269 K |
| ST491ABN | LOW POWER HIGH SPEED RS-485/RS422 TRANSCEIVER | SGS-Thomson-Microelectronics | - | - | - | - | 269 K |
| ST491ACD | LOW POWER HIGH SPEED RS-485/RS422 TRANSCEIVER | SGS-Thomson-Microelectronics | - | - | - | - | 269 K |
| ST491ACDR | LOW POWER HIGH SPEED RS-485/RS422 TRANSCEIVER | SGS-Thomson-Microelectronics | - | - | - | - | 269 K |
| ST491ACN | LOW POWER HIGH SPEED RS-485/RS422 TRANSCEIVER | SGS-Thomson-Microelectronics | - | - | - | - | 269 K |
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