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| Part Number | SP339B |
| Distributor | Stock | Price | Buy |
|---|
| Part Number | SP339B |
| Manufacturer | EXAR |
| Title | RS-232/RS-485/RS-422 TRANSCEIVER |
| Description | The SP339B is an advanced multiprotocol transceiver supporting RS-232, RS-485, and RS-422 serial standards in a 40 pin QFN package. Integrated cable termination and four configuration modes allow all three protocols to be used interchangeably over a single cable or connector with no additional switc. |
| Features | one driver and one receiver (1TX/1RX) in both half and full duplex configurations. The RS-232 mode (3TX/5RX) provides full support of all eight signals commonly used with the DB9 RS-232 connector. A dedicated diagnostic loopback mode is also provided. The high speed drivers operate up to 20Mbps in RS485/422 modes, and up to 1Mbps in RS-232 mode. All drivers can be slew limited to 250kbps in any mo. |
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| 1 | SP339E |
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| 2 | SP339E |
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| 4 | SP330E |
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| 5 | SP330E |
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| 6 | SP331 |
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| 7 | SP331 |
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| 8 | SP331 |
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| 9 | SP3312T |
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| 10 | SP3313 |
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Desde 2024. D4U Semiconductor.
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