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| Part Number | SP3491 |
| Distributor | Stock | Price | Buy |
|---|
| Part Number | SP3491 |
| Manufacturer | Exar |
| Title | +3.3V Low Power Full-Duplex RS-485 Transceivers |
| 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 SP490 and SP491 devices as well as popular industry standards. The SP3490 and SP3491 feature Exar's. |
| Features | Exar's BiCMOS process, allowing low power operation without sacrificing performance. The SP3490 and SP3491 meet the electrical specifications of the RS-485 and 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 N. |
| Part Number | SP3491 |
| Manufacturer | MaxLinear |
| Title | 3.3V Low Power Full-Duplex RS-485 Transceivers |
| 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 MaxLinear SP490 and SP491 devices as well as popular industry standards. The SP3490 and SP3491 feature Ma. |
| Features |
■ ■ Full-duplex RS-485 and RS-422 transceivers ■ ■ Operates from a single 3.3V supply ■ ■ Interoperable with 5.0V logic ■ ■ Driver/receiver tri-state enable lines (SP3491) ■ ■ -7V to 12V common-mode input voltage range ■ ■ ±200mV receiver . |
similar datasheet
| 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 | SP3490 |
Exar |
+3.3V Low Power Full-Duplex RS-485 Transceivers |
|
| 4 | SP3493 |
Sipex |
+3.3V Low Power RS-485/RS-422 Transceivers |
|
| 5 | SP3494 |
MaxLinear |
3.3V Low Power RS-485/RS-422 Transceiver |
|
| 6 | SP3494 |
Sipex |
+3.3V Low Power RS-485/RS-422 Transceivers |
|
| 7 | SP3494 |
Exar |
+3.3V Low Power RS-485/RS-422 Transceiver |
|
| 8 | SP3495E |
Exar Corporation |
(SP3495E - SP3497E) 3.3V High Speed RS-485/RS-422 Transceivers |
|
| 9 | SP3496E |
Exar Corporation |
(SP3495E - SP3497E) 3.3V High Speed RS-485/RS-422 Transceivers |
|
| 10 | SP3497E |
Exar Corporation |
(SP3495E - SP3497E) 3.3V High Speed RS-485/RS-422 Transceivers |
|
Desde 2024. D4U Semiconductor.
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