ADM1486ARZ, Интерфейс RS-485
Интерфейс RS-485
Технические параметры
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КорпусSO-8
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Тип упаковкиTube (туба)
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Нормоупаковка98 шт
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Вес брутто0.12 г.
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Тип устройства
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Протокол
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Число приемников/передатчиков
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Дуплекс
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Гистерезис приемника
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Скорость передачи данных
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Напряжение питания
Описание ADM1486ARZ
The ADM1486ARZ is a Differential Line Transceiver suitable for high speed bidirectional data communication on multipoint bus transmission lines. It is designed for balanced data transmission, complies with EIA Standards RS-485 and RS-422 and is recommended for PROFIBUS applications. The part contains a differential line driver and a differential line receiver. Both the driver and the receiver may be enabled independently. When disabled or powered down, the driver outputs are high impedance. The ADM1486 operates from a single 5V power supply. Excessive power dissipation caused by bus contention or output shorting is prevented by short-circuit protection and thermal circuitry. Short-circuit protection circuits limit the maximum output current to ±200mA during fault conditions. A thermal shutdown circuit senses if the die temperature rises above 150°C and forces the driver outputs into a high impedance state under this condition.
• 2.1V Minimum differential output with 54R termination
• Low power 0.8mA ICC
• Thermal shutdown and short-circuit protection
• High impedance outputs with drivers disabled or power-OFF
• Superior upgrade for SN65ALS1176
• 0.5ns Skew driver and receiver
• 11ns Driver propagation delay
• 12ns Receiver propagation delay
Тип | rs422, rs485 приемопередатчик |
Количество драйверов / приемников | 1/1 |
Режим работы | полудуплекс |
Гистерезис приемника, мВ | 70 |
Скорость передачи данных | 30 mbps |
Напряжение питания, В | 4.75…5.25 |
Рабочая температура,°C | -40…+85 |
Корпус | soic-8(0.154 inch) |
Вес, г | 0.15 |
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ADM1486ARZ-REEL7 TXRX RS-485 PRO-BUS 5V 8SOICADSOIC8