| Part Number | SP1491E |
| Manufacturer | Exar |
| Title | Full Duplex RS-485 Transceivers |
| Description | The SP1490E is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 20Mbps. The SP1491E is identical to the SP... |
| Features |
■ +5V Only ■ Low Power BiCMOS ■ Driver/Receiver Enable (SP1491E) ■ RS-485 and RS-422 Drivers/Receivers ■ Pin Compatible with SN75179 (SP1490E) ■ Pin Compatible with SN75180 (SP1491E) ■ Improved ESD Specifications ±15kV Human Body Model ±15k... |
| Datasheet |
 SP1491E Datasheet
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