| PartNumber | SP312ACT-L/TR | SP312AET-L | SP312ACT-L |
| Description | RS-232 Interface IC 5V SNGL SUPPLY RS-232 0-70C | RS-232 Interface IC 5V SNGL SUPPLY RS-232 -40-85C | RS-232 Interface IC 5V SNGL SUPPLY RS-232 0-70C |
| Manufacturer | MaxLinear | MaxLinear | Exar Corporation |
| Product Category | RS-232 Interface IC | RS-232 Interface IC | Interface - Drivers, Receivers, Transceivers |
| RoHS | Y | Y | - |
| Series | SP312A | SP312A | SP312A |
| Packaging | Reel | Tube | Tube Alternate Packaging |
| Brand | MaxLinear | MaxLinear | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | RS-232 Interface IC | RS-232 Interface IC | - |
| Factory Pack Quantity | 1500 | 47 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Tradename | Sipex | Sipex | Sipex |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Package / Case | - | SOIC-18 | - |
| Function | - | Transceiver | Transceiver |
| Data Rate | - | 120 kb/s | 240kbps |
| Number of Drivers | - | 2 Driver | 2 Driver |
| Number of Receivers | - | 2 Receiver | 2 Receiver |
| Supply Voltage Max | - | 5.5 V | - |
| Supply Voltage Min | - | 4.5 V | - |
| Operating Supply Current | - | 10 mA | 25 mA |
| Minimum Operating Temperature | - | - 40 C | 0 C |
| Maximum Operating Temperature | - | + 85 C | + 70 C |
| Product | - | RS-232 Transceivers | RS-232 Transceivers |
| Shutdown | - | With Shutdown | With Shutdown |
| Operating Supply Voltage | - | 5 V | 5 V |
| Pd Power Dissipation | - | 375 mW | - |
| Propagation Delay Time | - | 1.5 us | 1.5 us |
| Unit Weight | - | 0.007408 oz | - |
| Type | - | - | Transceiver |
| Package Case | - | - | SOIC-18 Wide |
| Operating Temperature | - | - | 0°C ~ 70°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | - | 18-SOIC |
| Protocol | - | - | RS232 |
| Number of Drivers Receivers | - | - | 2016/2/2 |
| Duplex | - | - | Full |
| Receiver Hysteresis | - | - | 500mV |
| Pd Power Dissipation | - | - | 375 mW |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 4.5 V |