ADM2486BRWZ (ANALOG DEVICES)
Приемопередатчик RS485, 2.7В-5.5В, SOIC-16
The ADM2486BRWZ is a Half-duplex iCoupler® Isolated RS-485 Transceiver designed for bidirectional data communication on multipoint bus transmission lines. The device employs the iCoupler® technology to combine a 3-channel isolator, a three-state differential line driver and a differential input receiver. The logic side of the device can be powered with either a 5 or a 3.3V supply, whereas the bus side requires an isolated 5V supply. The ADM2486 driver has an active-high enable feature. The driver differential outputs and the receiver differential inputs are connected internally to form a differential input/output port that imposes minimal loading on the bus when the driver is disabled or when VDD1/VDD2=0V. Also provided is an active-high receiver disable feature that causes the receive output to enter a high impedance state.
- Half-duplex, isolated RS-485 transceiver
- PROFIBUS® compliant
- ANSI EIA/TIA 485-A and ISO 8482:1987 (E) compliant
- 20Mbps Data rate
- High common-mode transient immunity (>25kV/µs)
- Isolated DE status output
- Receiver has open-circuit, fail-safe design
- Thermal shutdown protection
- 50 Nodes on bus
Области применения
Обработка Сигнала, Промышленное, Связь и Сеть
Количество Выводов:
16вывод(-ов)
Количество Приводов:
1драйвер(-ов)
Количество Приемников:
1Receivers
Линейка Продукции:
ADM2486 Series
Максимальная Рабочая Температура:
85°C
Максимальное Напряжение Питания:
5.5В
Минимальная Рабочая Температура:
-40°C
Минимальное Напряжение Питания:
2.7В
Соответствует Фталатам RoHS:
Да
Стандарты Автомобильной Промышленности:
-
Стиль Корпуса Привода:
SOIC
Тип Интерфейса ИС:
RS422, RS485
Тип Устройства:
RS485 Приемопередатчик
SVHC (Особо Опасные Вещества):
No SVHC (07-Jul-2017)
RoHS статус:
Да
