| Electronic component: | Description: | Manuf. | Package | Pins | T°min | T°max | Datasheet |
|---|
| MAX3491EPD | 3.3V-powered, 10Mbps and slew-rate-limited true RS-485/RS-422 transceiver. Guaranteed data rate 10Mbps. Supply voltage 3.0V to 3.6V | Maxim-Integrated-Producs | Plastic DIP | 14 | -40°C | 85°C | 197 K |
| SP3491EN | +3.3V low power full duplex RS-485 transceivers with 10Mbps data rate | Sipex-Corporation | NSOIC | 14 | -40°C | 85°C | 141 K |
| SP3491EP | +3.3V low power full duplex RS-485 transceivers with 10Mbps data rate | Sipex-Corporation | DIP | 14 | -40°C | 85°C | 141 K |
| SP4491EU | Two panel electroluminescent lamp driver | Sipex-Corporation | MSOP | 10 | -40°C | 85°C | 155 K |
| SP491ECN | Enhanced full duplex RS-485 transceivers | Sipex-Corporation | NSOIC | 14 | 0°C | 70°C | 109 K |
| SP491ECP | Enhanced full duplex RS-485 transceivers | Sipex-Corporation | DIP | 14 | 0°C | 70°C | 109 K |
| SP491EEN | Enhanced full duplex RS-485 transceivers | Sipex-Corporation | NSOIC | 14 | -40°C | 85°C | 109 K |
| SP491EEP | Enhanced full duplex RS-485 transceivers | Sipex-Corporation | DIP | 14 | -40°C | 85°C | 109 K |
| SP491EN | Full duplex RS-485 transceivers | Sipex-Corporation | NSOIC | 14 | -40°C | 85°C | 94 K |
| SP491ES | Full duplex RS-485 transceivers | Sipex-Corporation | DIP | 14 | -40°C | 85°C | 94 K |
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