SN75ALS1178NSR (TEXAS INSTRUMENTS)
Приемопередатчик RS485, 2 драйвера, 4.75В-5.25В, SOIC-16
The SN75ALS1178NSR is a dual Differential Driver and Receiver integrated circuits designed for bidirectional data communication on multipoint bus transmission lines. It is designed for balanced transmission lines and meets standards TIA/EIA-422-B and TIA/EIA-485-A. It combines dual 3-state differential line drivers and dual 3-state differential input line receivers, both of which operate from a single 5V power supply. The driver and receiver has active-high and active-low enables, respectively, which can be externally connected together to function as direction control. The driver each has an individual active-high enable. Failsafe design ensures that when the receiver inputs are open, the receiver outputs are always high.
- Driver positive-and negative-current limiting
- Thermal shutdown protection
- Driver 3-state outputs active-high enable
- Designed for multi-point bus transmission on long bus lines in noisy environments
- 50mA Maximum low supply-current
- -7 to 12V Driver common-mode output voltage range
- ±200mV Receiver input sensitivity
- 50mV Typical receiver hysteresis
- 12kR Minimum receiver high input impedance
- Green product and no Sb/Br
Области применения
Связь и Сеть, Обработка Сигнала
Количество Выводов:
16вывод(-ов)
Количество Приводов:
2драйвер(-ов)
Количество Приемников:
2Receivers
Линейка Продукции:
-
Максимальная Рабочая Температура:
70°C
Максимальное Напряжение Питания:
5.25В
Минимальная Рабочая Температура:
0°C
Минимальное Напряжение Питания:
4.75В
Соответствует Фталатам RoHS:
Да
Стандарты Автомобильной Промышленности:
-
Стиль Корпуса Привода:
SOIC
Тип Интерфейса ИС:
RS485
Тип упаковки:
Разрезная лента
Тип Устройства:
Приемопередатчик
SVHC (Особо Опасные Вещества):
No SVHC (27-Jun-2018)
RoHS статус:
Да
