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RS485iso

author: FortConsulting
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2 layer board of 2.39 x 3.75 inches (60.7 x 95.2 mm)
Uploaded: August 24, 2013
Shared: August 30, 2013
Total Price: $44.75

isolated rs485/DMX splitter

not tested yet and really hoping that the first run here still works as I forgot the bypass caps requested by the data sheet. Thus improvement is welcome, but probably not bad for a first ever board. uses optoisolators and dc-dc converters to galvanicly and optically isolate 4 output buses from one input bus and each other.

uses MAX488 trancievers, 6n137 optos, and RI-0505S DC-DC converters by recom power.

isolated rs485/DMX splitter

not tested yet and really hoping that the first run here still works as I forgot the bypass caps requested by the data sheet. Thus improvement is welcome, but probably not bad for a first ever board. uses optoisolators and dc-dc converters to galvanicly and optically isolate 4 output buses from one input bus and each other.

uses MAX488 trancievers, 6n137 optos, and RI-0505S DC-DC converters by recom power.

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      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
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