Серия RS-485 и RS-422 TD(H)541S485H

Mornsun

Общие характеристики

 Раздел RS-485 и RS-422
Корпус DFN16
Поддерживаемый протокол
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)541S485H

TD(H)541S485H 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 (TDH541S485H 5000VDC)  Bus-Pin ESD protection up to 15kV(HBM)  Baud rate up to 1Mbps  >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)541S485H 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 1 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). 2021.07.08-A/4 Page 1 of 9 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на TDH541S485H 

TD(H)541S485H Keywords:

Дата модификации: 28.12.2021

Размер: 1.85 Мб

9 стр.

    Товары серии TD(H)541S485H

    Наименование i Упаковка Режим Изоляция
    TD541S485H (MORNSUN)
     
     
    		 в ленте 300 шт прием-передача, Полудуплексный
    TDH541S485H (MORNSUN)
     
    		в ленте 300 шт