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SP3490 |
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| Part Number | SP3490 |
| Manufacturer | Exar |
| Description | The SP3490 and SP3491 devices are +3.3V low power full-duplex transceivers that meet the specifications of the RS-485 and RS-422 serial protocols. These devices are pin-to-pin compatible with the Exar... |
| Features |
RS-422 serial protocols up to 10Mbps under load. The SP3491 is identical to the SP3490 with the addition of driver and reciveiver tri-state enable lines.
NC 1
14 VCC 13 NC
R2
12 A
R
11 B
REB DE
3 4
D5
D
6
GND GND
7
10 Z 9Y 8 NC
SP3491
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com SP3490_3491_102_102710 ABSOLUTE MAXIMUM RATINGS These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation sections of the specifications below is not implied. Exposure to absolute ma... |
| Document |
 SP3490 Data Sheet
PDF 562.63KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | SP3490 |
MaxLinear |
3.3V Low Power Full-Duplex RS-485 Transceivers |
|
| 2 | SP3490 |
Sipex |
+3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate |
|
| 3 | SP3491 |
MaxLinear |
3.3V Low Power Full-Duplex RS-485 Transceivers |
|
| 4 | SP3491 |
Sipex |
+3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate |
|
| 5 | SP3491 |
Exar |
+3.3V Low Power Full-Duplex RS-485 Transceivers |
|