SP3222B datasheet by Sipex.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | SP3222B |
|---|---|
| Datasheet | SP3222B SP3 Datasheet (PDF) |
| File Size | 139.79 KB |
| Manufacturer | Sipex |
| Description | True +3.0V to +5.5V RS-232 Transceivers |
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The SP3222B/3232B series is an RS-232 transceiver solution intended for portable or handheld applications such as notebook or palmtop puters. The SP3222B/3232B series has a high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V operation. This charge pump allows the SP3222B/3232B series to deliver true RS-232 performance from a single power supply ranging from +3.0V to +5.5V.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
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SP3222 | dual channel TVS | Littelfuse |
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SP3222E | True 3.0V to 5.5V RS-232 Transceivers | MaxLinear |
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SP3222E | True +3.0V to +5.5V RS-232 Transceivers | Exar |
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SP3222EB | True +3.0V to +5.5V RS-232 Transceivers | Exar |
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SP3222EB | True +3.0V to +5.5V RS-232 Transceiver | MaxLinear |
| Part Number | Description |
|---|---|
| SP3222 | 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 |
| SP3222H | 3.3V / 460 Kbps RS-232 Transceivers |
| 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 |
