 | |  | |
| PartNumber | SP1491EEN-L/TR | SP1491EEN-L | SP1491EEN |
| Description | RS-485 Interface IC 20MBPS FULL-DUPLEX RS485 W/+/-15KV ESD | RS-485 Interface IC RS485 w/shutdown temp -40C to 85C | |
| Manufacturer | Exar Corporation | Exar Corporation | - |
| Product Category | Interface - Drivers, Receivers, Transceivers | Interface - Drivers, Receivers, Transceivers | - |
| Series | SP1491E | SP1491E | - |
| Product | RS-485 Transceivers | RS-485 Transceivers | - |
| Type | Transceiver | Transceiver | - |
| Packaging | Tape & Reel (TR) Alternate Packaging | Tube Alternate Packaging | - |
| Unit Weight | 0.011923 oz | 0.008501 oz | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Tradename | Sipex | Sipex | - |
| Package Case | SOIC-14 | SOIC-14 Narrow | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | - |
| Mounting Type | Surface Mount | Surface Mount | - |
| Function | Transceiver | Transceiver | - |
| Voltage Supply | 4.75 V ~ 5.25 V | 4.75 V ~ 5.25 V | - |
| Supplier Device Package | 14-SOIC | 14-SOIC | - |
| Protocol | RS422, RS485 | RS422, RS485 | - |
| Data Rate | 20Mbps | 20Mbps | - |
| Number of Drivers Receivers | 2016/1/1 | 2016/1/1 | - |
| Duplex | Full | Full | - |
| Receiver Hysteresis | 70mV | 70mV | - |
| Shutdown | No Shutdown | No Shutdown | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Operating Supply Voltage | 5 V | 5 V | - |
| Operating Supply Current | 900 uA | 900 uA | - |
| Number of Drivers | 1 Driver | 1 Driver | - |
| Number of Receivers | 1 Receiver | 1 Receiver | - |
| Output Type | - | 3-State | - |
| Pd Power Dissipation | - | 1000 mW | - |
| Output Voltage | - | 3 V | - |
| Hersteller | Teil # | Beschreibung | RFQ |
|---|---|---|---|
MaxLinear |
SP1491EEN-L/TR | RS-485 Interface IC 20MBPS FULL-DUPLEX RS485 W/+/-15KV ESD | |
| SP1491EEN-L | RS-485 Interface IC RS485 w/shutdown temp -40C to 85C | ||
| SP1491EEN | Neu und Original | ||
| SP1491EEP | Neu und Original | ||
| SP1491EEP-L | Neu und Original |