| PartNumber | SP3243EUER-L/TR | SP3243EUER-L/MTR | SP3243EUER-L |
| Description | RS-232 Interface IC High Spd Intel. +3V to +5.5V RS-232 | RS-232 Interface IC RS-232 1Mbps 3TX/5RX Trans 3V 5.5V 15kV | RS-232 Interface IC Transceivers |
| Manufacturer | MaxLinear | MaxLinear | Exar Corporation |
| Product Category | RS-232 Interface IC | RS-232 Interface IC | Interface - Drivers, Receivers, Transceivers |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Package / Case | QFN-32 | - | - |
| Series | SP3243E | SP3243E | SP3243E |
| Packaging | Reel | Reel | Tray Alternate Packaging |
| Brand | MaxLinear | MaxLinear | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | RS-232 Interface IC | RS-232 Interface IC | - |
| Factory Pack Quantity | 3000 | 250 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Tradename | Sipex | Sipex | Sipex |
| Unit Weight | 0.006653 oz | - | 0.006653 oz |
| Product | - | - | RS-232 Transceivers |
| Type | - | - | Transceiver |
| Package Case | - | - | QFN-32 |
| Operating Temperature | - | - | 0°C ~ 70°C |
| Mounting Type | - | - | Surface Mount |
| Function | - | - | Transceiver |
| Voltage Supply | - | - | 3 V ~ 5.5 V |
| Supplier Device Package | - | - | 32-QFN (5x5) |
| Protocol | - | - | RS232 |
| Data Rate | - | - | 1Mbps |
| Number of Drivers Receivers | - | - | 2016/3/5 |
| Duplex | - | - | Full |
| Receiver Hysteresis | - | - | 300mV |
| Shutdown | - | - | With Shutdown |
| Pd Power Dissipation | - | - | 2352 mW |
| Maximum Operating Temperature | - | - | + 70 C |
| Minimum Operating Temperature | - | - | 0 C |
| Operating Supply Voltage | - | - | 3 V to 5.5 V |
| Operating Supply Current | - | - | 1 uA |
| Number of Drivers | - | - | 3 Driver |
| Number of Receivers | - | - | 5 Receiver |
| Propagation Delay Time | - | - | 0.15 us |