LTV-357T
by LITEON(光宝)LITEON's LTV-357T is an optocoupler for passing a signal between circuits through an optical link. Designers use this part family when the input and output sides need electrical isolation. In the KiCad download, the symbol has four pins and maps to the four pads of SOP-4_L3.9-W4.4-P2.54-LS7.0-TL; a 3D model is included for checking its placement on the board. The files originate from a real ProtoFlow import and were converted and checked in the editor. Review the pin assignments while connecting the input and output sides of the circuit. The LTV-357T can be opened directly in ProtoFlow.
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