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от 1 шт - 60.00 руб.
от 10 шт. - 55.00 руб.
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| Код |
Производитель |
Тип |
Наличие |
Корпус |
| B2-12 |
BRAND |
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В наличии: 45 |
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Описание: General DescriptionThe MAX481, MAX483, MAX485, MAX487&ndash,MAX491, andMAX1487 are low-power transceivers for RS-485 and RS422communication. Each part contains one driver and onereceiver. The MAX483, MAX487, MAX488, and MAX489feature reduced slew-rate drivers that minimize EMI andreduce reflections caused by improperly terminated cables,thus allowing error-free data transmission up to 250kbps.The driver slew rates of the MAX481, MAX485, MAX490,MAX491, and MAX1487 are not limited, allowing them totransmit up to 2.5Mbps.These transceivers draw between 120µ,A and 500µ,A ofsupply current when unloaded or fully loaded with disableddrivers. Additionally, the MAX481, MAX483, and MAX487have a low-current shutdown mode in which they consumeonly 0.1µ,A. All parts operate from a single 5V supply.Drivers are short-circuit current limited and are protectedagainst excessive power dissipation by thermal shutdowncircuitry that places the driver outputs into a high-impedancestate. The receiver input has a fail-
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