| Part Number | SP3221E |
| Manufacturer | Sipex |
| Title | Intelligent +3.0V to +5.5V RS-232 Transceiver |
| Description | The SP3221E is a RS-232 transceiver solution intended for portable or hand-held applications such as notebook and palmtop computers. The SP3221E ... |
| Features |
Sipex's proprietary and patented (U.S.-- 5,306,954) on-board charge pump circuitry that generates ±5.5V RS-232 voltage levels from a single +3.0V to +5.5V power supply. The SP3221E device can operate at a typical data rate of 240Kbps fully loaded. Th...
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| Datasheet |
 SP3221E Datasheet
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