The reason it is provided is that the board space can be saved by placing digital switch in the 28-LCC (J-Lead).It is packaged according to the Tube method.The method digital switch ic adopts for mounting is Surface Mount.A digital IC Multiplexer is used as the analog component of the multiplexers.In the case of 0°C~85°C, turn signal switch will not be affected by external factors.Multiplexers from the 100S series can be used in a wide range of applications.The base part number is 100S863, so you can find its logic switch related parts using that number.
SY100S863JC Features
Supplied in the 28-LCC (J-Lead) package
SY100S863JC Applications
There are a lot of Microchip Technology SY100S863JC Signal Switches / Multiplexers / Decoders applications.