Datasheet Details
| Part number | SP491 |
|---|---|
| Manufacturer | Sipex |
| File Size | 83.62 KB |
| Description | Full Duplex RS-485 Transceivers |
| Datasheet | SP491_SipexCorporation.pdf |
|
|
Overview: ® SP490/SP491 Full Duplex RS-485 Transceivers +5V Only Low Power BiCMOS Driver/Receiver Enable (SP491) RS-485 and RS-422 Drivers/Receivers Pin patible with LTC490 and SN75179 (SP490) ■ Pin patible with LTC491 and.
| Part number | SP491 |
|---|---|
| Manufacturer | Sipex |
| File Size | 83.62 KB |
| Description | Full Duplex RS-485 Transceivers |
| Datasheet | SP491_SipexCorporation.pdf |
|
|
|
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
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
SP491 | Full-Duplex RS-485 Transceivers | MaxLinear |
 |
SP491 | Full Duplex RS-485 Transceivers | Exar |
 |
SP4916 | 25GHz /4512 PRESCALER | Zarlink Semiconductor |
|
SP491E | Enhanced Full-Duplex RS-485 Transceivers | MaxLinear |
|
SP491E | Enhanced Full Duplex RS-485 Transceivers | Exar |
| Part Number | Description |
|---|---|
| SP491E | Enhanced Full Duplex RS-485 Transceivers |
| SP490 | Full Duplex RS-485 Transceivers |
| SP490E | Enhanced Full Duplex RS-485 Transceivers |
| SP495 | Quad Differential RS-485 Transceiver |
| SP4403 | Low Voltage Electroluminescent Lamp Driver |
| SP4405 | Low Voltage Electroluminescent Lamp Driver with Regulated Output Voltage |
| SP4412A | Electroluminescent Lamp Driver |
| SP4414 | Low Cost Electroluminescent Lamp Driver |
| SP4416 | Electroluminescent Lamp Driver with 4-Level Light Intensity Selection Feature |
| SP4422A | Electroluminescent Lamp Driver |