RS-485 transceiver module from Mornsun. Free Technical Library News

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Mornsun RS-485 Transceiver Module

25.09.2020

Mornsun has developed the TDH485D3,3H5 and TDH301D485H2 series of high speed 501V and 485V modular RS-2 transceivers.

The main feature of these modules is that they integrate a high-performance isolated DC/DC converter with an electrical insulation strength of 5000 V (AC) and ESD protection elements. The data transfer rate is up to 1 Mbps, the through capacitance is less than 6 pF, and the signal rise and fall speed is about 45 V / μs. The modules are manufactured in a compact DIP-10 package and operate in an ultra-wide temperature range of -40...105°C.

The products are intended for wide application in RS-485 data transmission devices, where it is required to provide extra-high isolation voltage (single-phase/three-phase electricity meters, special industrial controllers).

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