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DS481 |
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| Part Number | DS481 |
| Manufacturer | National Semiconductor |
| Description | The DS481 is a low-power transceiver for RS-485 and RS-422 communication. The device contains one driver and one receiver. The drivers slew rate allows for operation up to 2.0 Mbps (see Applications I... |
| Features |
n n n n n n n Meets TIA/EIA RS-485 multipoint standard Sleep mode reduces ICC to 0.2 µA Guaranteed full load output voltage (V OD3) Low quiescent current: 200 µA typ −7V to +12V common-mode input voltage range TRI-STATE outputs on driver and receiver AC performance: — Driver transition time: 25 ns typ — Driver propagation delay: 40 ns typ — Driver skew: 1 ns typ — Receiver propagation delay: 200 ns typ — Receiver skew: 20 ns typ Half-duplex flow through pinout Operates from a single 5V supply Allows up to 128 transceivers on the bus (DS481N/M) Allows up to 64 tranceivers on the bus (DS481TN/M)... |
| Document |
 DS481 Data Sheet
PDF 156.62KB |
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Desde 2024. D4U Semiconductor.
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