Серия RS-485 и RS-422 TD(H)541S485S

Общие характеристики

	Раздел	RS-485 и RS-422
	Особенности	Ultra Small, Ultra thin, IC level
	Количество передатчиков
	Количество приёмников
	Максимальная скорость передачи данных
	Нагрузочная способность (узлов)
	Напряжение питания
	Номинальный ток потребления
	ESD защита
	Тип распиновки выводов
	Максимальное рабочее напряжение между шиной и общим проводом
	Ограничение напряжения между шиной и общим проводом
	Отказобезопасность
	Рабочая температура

Документация на серию TD(H)541S485S

TD(H)541S485S DFN package isolated RS485 Transceiver Package Features  Ultra-small, ultra-thin, chip scale DFN package  Compliant with TIA/EIA-485A standard  Integrated isolated 5V power  I/O power supply range supports 3.3V and 5V microprocessors(RXD can be directly connected when using 5V microprocessor; When using 3.3V microprocessor, please refer to point 5 in “Suggestions for Power Supply”.)  High isolation to 3000VDC (TDH541S485S 5000VDC)  Bus-Pin ESD protection up to 15kV(HBM)  Baud rate up to 20Mbps  >25kV/us CMTI  Low communication delay  1/8 unit load—up to 256 nodes on a bus  Bus fail-safe  Bus driver short circuit protection  Industrial operating ambient temperature range: -40℃ to +105℃  Meet AEC-Q100 standards  EN62368 approval  Moisture Sensitivity Level (MSL) 3 Applications  Industrial Automation  Building Automation  Smart Electricity Meter  Remote Signal Interaction, Transmission Functional Description TD(H)541S485S is a half-duplex enhanced transceiver designed for RS–485 data bus networks. which is fully compliant with TIA/EIA-485A standard and is suitable for data transmission of up to 20 Mbps. Their logic side supports 3.3V and 5V logic level conversion. Receivers have an exceptionally high input impedance . which places only 1/8 of the standard load on a shared bus and up to 256 transceivers. The reliability design of A and B pin is emphasized, including driver output over current protection and enhanced ESD design. The ESD protection level of A, B pin can be up to 15KV (Human Body Model). 2022.04.29-A/3 Page 1 of 10 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation  PDF

Документация на TD541S485S 

TD(H)541S485S Keywords:

Дата модификации: 29.04.2022

Размер: 1.78 Мб

10 стр.

• найти TD(H)541S485S.pdf

Товары серии TD(H)541S485S

Наименование	i	Упаковка	Протокол	Режим	Изоляция
TD541S485S (MORNSUN)				прием-передача, Полудуплексный
TDH541S485S (MORNSUN)		6 шт