SP3221E datasheet by Sipex.
| Part number | SP3221E |
|---|---|
| Datasheet | SP3221E_SipexCorporation.pdf |
| File Size | 115.38 KB |
| Manufacturer | Sipex |
| Description | Intelligent +3.0V to +5.5V RS-232 Transceiver |
|
|
The SP3221E is a RS-232 transceiver solution intended for portable or hand-held applications such as notebook and palmtop puters. The SP3221E has a high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation. This charge pump and low dropout transmitters allow the SP3221E device to deliver true RS-232 performance from a single power supply ranging from +3.3V to +5.0V.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
SP3221E | Intelligent +3.0V to +5.5V RS-232 Transceiver | Exar |
 |
SP3221E | Intelligent +3.0V to +5.5V RS-232 Transceiver | MaxLinear |
| Part Number | Description |
|---|---|
| SP322 | Programmable V.11/V.35 Transceiver |
| SP3220 | +3.0V to +5.5V RS-232 Driver/Receiver Pair |
| SP3220B | High Speed +3.0V to +5.5V RS-232 Driver/Receiver Pair |
| SP3220E | +3.0V to +5.5V RS-232 Driver/Receiver Pair |
| SP3220U | High Speed +3.0V to +5.5V RS-232 Driver/Receiver Pair |
| SP3222 | True +3.0V to +5.5V RS-232 Transceivers |
| SP3222B | True +3.0V to +5.5V RS-232 Transceivers |
| SP3222E | True +3.0V to +5.5V RS-232 Transceivers |
| SP3222EB | True +3.0V to +5.5V RS-232 Transceivers |
| SP3222EH | 3.3V / 460 Kbps RS-232 Transceivers |
