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SP490 |
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| Part Number | SP490 |
| Manufacturer | Exar |
| Description | The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490 with the addition of driver and receiver tri-state enabl... |
| Features |
• +5V Only • Low Power BiCMOS • Driver/Receiver Enable (SP491) • RS-485 and RS-422 Drivers/Receivers • Pin Compatible with LTC490 and SN75179 (SP490) • Pin Compatible with LTC491 and SN75180 (SP491) Now Available in Lead Free Packaging DESCRIPTION The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps. The SP491 is identical to the SP490 with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common mode range. The SP490 is available in 8-pin plastic DIP and 8-... |
| Document |
 SP490 Data Sheet
PDF 416.72KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | SP490 |
MaxLinear |
Full-Duplex RS-485 Transceivers |
|
| 2 | SP490 |
Sipex |
Full Duplex RS-485 Transceivers |
|
| 3 | SP4904 |
GEC Plessey Semiconductors |
Very high speed low power prescalers |
|
| 4 | SP490E |
MaxLinear |
Enhanced Full-Duplex RS-485 Transceivers |
|
| 5 | SP490E |
Exar |
Enhanced Full Duplex RS-485 Transceivers |
|