To use the TSOP1738 in Proteus, you must obtain a third-party library that contains the simulation model ( .MOD ) and the symbol ( .LIB ) files. tecsantoshkumar/Proteus_Library - GitHub
This paper examines the TSOP1738 infrared (IR) receiver: its electrical/optical characteristics, timing and demodulation behavior, noise sources, and how to model it for circuit simulation. It then describes creating and using a Proteus-compatible library part (symbol + footprint + behavioral model) so designers can validate IR remote receiver interfaces in mixed-signal simulations. tsop1738 proteus library download
This method works 100% and requires no external downloads. To use the TSOP1738 in Proteus, you must