Серия RS-485 и RS-422 TD5(3)31S485

Mornsun

Общие характеристики

 Раздел RS-485 и RS-422
Поддерживаемый протокол
Особенности изолированный модуль с питанием
Поддерживаемые режимы работы
Количество передатчиков
Количество приёмников
Максимальная скорость передачи данных
Нагрузочная способность (узлов)
Номинальный ток потребления
ESD защита
Напряжение изоляции вход-выход
Тип распиновки выводов
Ограничение напряжения между шиной и общим проводом
Отказобезопасность
Рабочая температура

Документация на серию TD5(3)31S485

Industrial Bus TD5(3)31S485 Series Single RS485 isolated transceiver module, SMD package FEATURES Small size, SMD package Integrated high efficient isolated DC-DC converter High baud rate of up to 19200bps Two-port isolation test voltage (2.5kVDC) Operating ambient temperature range: -40℃ to +85℃ The bus supports maximum 64 nodes Set isolation and ESD bus protection in one        RoHS EN 62368-1 The main function of the TD331S485 / TD531S485 series is to convert a logic level signal into isolated RS485 differential level signals. The special integrated IC technology of the RS485 transceiver achieves isolation between the power supply and the signal lines isolation, does RS485 communication and protects the bus all in one and the same module. The product’s isolated power supply withstands a test voltage of up to 2500VDC. The products are using pick and place SMD technology, thus enabling the use of fully automated processing. Also, they can easily be embedded in the user’s end equipment, to achieve fully functional RS485 network connections. Selection Guide TD331S485 Power Input (VDC) 3.15-3.45 Baud Rate (bps) 19200 Static Current (mA) 30 Maximum Operating Current (mA) 130 Isolated Power Output (typ.) 5 TD531S485 4.75-5.25 19200 35 130 5 Certification EN Part No. Number of Nodes 64 64 Absolute Limits Item Input Surge Voltage (1sec.max.) Operating Conditions Min. Typ. Max. 3.3V series -0.7 -- 5 Min. Typ. Max. 5.0V series Reflow Soldering Temperature Unit VDC -0.7 -7 Peak temp. ≤245℃, duration ≤60s max.at 217℃. For details, please refer to IPC/JEDEC J-STD-020D.1. 3.3V Input Specifications Item Symbol Power Supply Input Voltage VCC 3.15 3.3 3.45 High-level VIH 0.7VCC -- 3.6 Low-level VIL 0 -- 0.8 High-level VOH VCC - 0.4 3.1 -- Low-level VOL 0 0.2 0.4 TXD Drive Current IT 2 -- -- CON Drive Current ICON -- -- 5 RXD Output Current IR -- -- 3.5 Serial Interface Compatible with + 3.3 V UART interface only TXD Logic Level RXD Logic Level Unit VDC mA 5.0V Input Specifications Item Symbol Min. Typ. Max. VCC 4.75 5 5.25 High-level VIH 0.7VCC -- 5.5 Low-level VIL 0 -- 0.8 High-level VOH VCC - 0.4 4.8 -- Low-level Power Supply Input Voltage TXD Logic Level RXD Logic Level VOL 0 0.2 0.4 TXD Drive Current IT 2 -- -- CON Drive Current ICON -- -- 5 RXD Output Current IR -- -- 3.5 Serial Interface Compatible with + 5 V UART interface only 2021.11.5-A/6 Unit VDC mA Page 1 of 6 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на TD331S485 

TD5(3)31S485 Keywords:

Дата модификации: 29.12.2021

Размер: 1.36 Мб

6 стр.

Industrial Bus TD5(3)31S485 Series Single RS485 isolated transceiver module, SMD package FEATURES Small size, SMD package Integrated high efficient isolated DC-DC converter High baud rate of up to 19200bps Two-port isolation test voltage (2.5kVDC) Operating ambient temperature range: -40℃ to +85℃ The bus supports maximum 64 nodes Set isolation and ESD bus protection in one        RoHS EN 62368-1 The main function of the TD331S485 / TD531S485 series is to convert a logic level signal into isolated RS485 differential level signals. The special integrated IC technology of the RS485 transceiver achieves isolation between the power supply and the signal lines isolation, does RS485 communication and protects the bus all in one and the same module. The product’s isolated power supply withstands a test voltage of up to 2500VDC. The products are using pick and place SMD technology, thus enabling the use of fully automated processing. Also, they can easily be embedded in the user’s end equipment, to achieve fully functional RS485 network connections. Selection Guide TD331S485 Power Input (VDC) 3.15-3.45 Baud Rate (bps) 19200 Static Current (mA) 30 Maximum Operating Current (mA) 130 Isolated Power Output (typ.) 5 TD531S485 4.75-5.25 19200 35 130 5 Certification EN Part No. Number of Nodes 64 64 Absolute Limits Item Input Surge Voltage (1sec.max.) Operating Conditions Min. Typ. Max. 3.3V series -0.7 -- 5 Min. Typ. Max. 5.0V series Reflow Soldering Temperature Unit VDC -0.7 -7 Peak temp. ≤245℃, duration ≤60s max.at 217℃. For details, please refer to IPC/JEDEC J-STD-020D.1. 3.3V Input Specifications Item Symbol Power Supply Input Voltage VCC 3.15 3.3 3.45 High-level VIH 0.7VCC -- 3.6 Low-level VIL 0 -- 0.8 High-level VOH VCC - 0.4 3.1 -- Low-level VOL 0 0.2 0.4 TXD Drive Current IT 2 -- -- CON Drive Current ICON -- -- 5 RXD Output Current IR -- -- 3.5 Serial Interface Compatible with + 3.3 V UART interface only TXD Logic Level RXD Logic Level Unit VDC mA 5.0V Input Specifications Item Symbol Min. Typ. Max. VCC 4.75 5 5.25 High-level VIH 0.7VCC -- 5.5 Low-level VIL 0 -- 0.8 High-level VOH VCC - 0.4 4.8 -- Low-level Power Supply Input Voltage TXD Logic Level RXD Logic Level VOL 0 0.2 0.4 TXD Drive Current IT 2 -- -- CON Drive Current ICON -- -- 5 RXD Output Current IR -- -- 3.5 Serial Interface Compatible with + 5 V UART interface only 2021.11.5-A/6 Unit VDC mA Page 1 of 6 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на TD331S485 

Subject:

Дата модификации: 05.11.2021

Размер: 1.34 Мб

6 стр.

Industrial Bus TD5(3)31S485 Series Single RS485 isolated transceiver module, SMD package RoHS FEATURES Small size, SMD package Integrated high efficient isolated DC-DC converter High baud rate of up to 19200bps Two-port isolation test voltage (2.5kVDC) Operating ambient temperature range: -40℃ to +85℃ The bus supports maximum 64 nodes Set isolation and ESD bus protection in one EN62368 approval         The main function of the TD331S485 / TD531S485 series is to convert a logic level signal into isolated RS485 differential level signals. The special integrated IC technology of the RS485 transceiver achieves isolation between the power supply and the signal lines isolation, does RS485 communication and protects the bus all in one and the same module. The product’s isolated power supply withstands a test voltage of up to 2500VDC. The products are using pick and place SMD technology, thus enabling the use of fully automated processing. Also, they can easily be embedded in the user’s end equipment, to achieve fully functional RS485 network connections. Selection Guide TD331S485 Power Input (VDC) 3.15-3.45 Baud Rate (bps) 19200 Static Current (mA) 30 Maximum Operating Current (mA) 130 Isolated Power Output (typ.) 5 TD531S485 4.75-5.25 19200 35 130 5 Certification CE Part No. Number of Nodes 64 64 Absolute Limits Item Input Surge Voltage (1sec.max.) Operating Conditions Min. Typ. Max. 3.3V series -0.7 -- 5 Min. Typ. Max. 5.0V series Reflow Soldering Temperature Unit VDC -0.7 -7 Peak temp. ≤245℃, duration ≤60s max.at 217℃. For details, please refer to IPC/JEDEC J-STD-020D.1. 3.3V Input Specifications Item Symbol Power Supply Input Voltage 3.15 3.3 3.45 High-level VIH 0.7 * VCC -- 3.6 Low-level VIL 0 -- 0.8 High-level VOH VCC - 0.4 3.1 -- Low-level VOL 0 0.2 0.4 TXD Drive Current IT 2 -- -- CON Drive Current ICON -- -- 5 RXD Output Current IR -- -- 3.5 Serial Interface Compatible with + 3.3 V UART interface only Symbol Min. Typ. Max. VCC 4.75 5 5.25 TXD Logic Level RXD Logic Level VCC Unit VDC mA 5.0V Input Specifications Item Power Supply Input Voltage TXD Logic Level RXD Logic Level High-level VIH 0.7 * VCC -- 5.5 Low-level VIL 0 -- 0.8 High-level VOH VCC - 0.4 4.8 -- Low-level VOL 0 0.2 0.4 TXD Drive Current IT 2 -- -- CON Drive Current ICON -- -- 5 RXD Output Current IR -- -- 3.5 Serial Interface Compatible with + 5 V UART interface only 2020. 01. 15 A/3 Unit VDC mA Page 1 of 6 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation PDF
Документация на серию TD5(3)31S485 

Subject:

Дата модификации: 02.03.2020

Размер: 1.35 Мб

6 стр.

    Товары серии TD5(3)31S485

    Наименование i Упаковка Напряжение CMR
    TD331S485 (MORNSUN)
     
    		в линейках 29 шт
    TD531S485 (MORNSUN)
     
    		в линейках 29 шт