Серия RS-485 и RS-422 TD041S485H-A

Общие характеристики

	Раздел	RS-485 и RS-422
	Поддерживаемый протокол
	Особенности	Ultra-small, ultra-thin, chip sc
	Поддерживаемые режимы работы
	Количество передатчиков
	Количество приёмников
	Максимальная скорость передачи данных
	Нагрузочная способность (узлов)
	Напряжение питания
	Номинальный ток потребления
	ESD защита
	Напряжение изоляции вход-выход
	Тип распиновки выводов
	Максимальное рабочее напряжение между шиной и общим проводом
	Ограничение напряжения между шиной и общим проводом
	Отказобезопасность
	Рабочая температура

Документация на серию TD041S485H-A

TD041S485H-A DFN package isolated RS485 Transceiver Features              Package Ultra-small, ultra-thin, chip scale DFN package Compliant with TIA/EIA-485A standard I/O power supply range supports 3.3V and 5V microprocessors High isolation to 3750Vrms Bus-Pin ESD protection up to 15kV(HBM) Baud rate up to 20Mbps ＞25kV/μs CMTI Automatic send and receive data function 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℃ Moisture Sensitivity Level (MSL) 3 Applications     Industrial Automation Building Automation Smart Electricity Meter Remote Signal Interaction, Transmission Functional Description TD041S485H-A is a half-duplex enhanced transceiver designed for RS – 485 data bus networks, which is fully compliant with TIA/EIA-485A standard. In addition, the product features an automatic switching function, that no longer requires the need to pass through the node to send and receive control signals, which to a certain extent, reduces the design complexity. 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 . TD041S485H-A reliability design of A, 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). 2021.07.14-A/0 Page 1 of 9 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation  PDF

Документация на TD041S485H-A 

TD041S485H-A Keywords:

Дата модификации: 28.12.2021

Размер: 1.74 Мб

9 стр.

• найти TD041S485H-A.pdf

Товары серии TD041S485H-A