Shipping overseas is convenient due to the electrical component's packing in SC-74A, SOT-753. The advanced packaging method Tape & Reel (TR) provides high reliability. Surface Mount is where this multiplexer is located. There is 1:1 ratio between the number of multiplexers and demultiplexers. Around -40°C~85°C TA is the extended operating temperature. Multiplexers built on a SPST - NC switching circuit are built. There are 1 circuits in this switch device. Try searching with ISL84517 to find analog multiplexer variants.
ISL84517IH-T Features
Switch Circuit: SPST - NC
ISL84517IH-T Applications
There are a lot of Renesas Electronics America Inc. ISL84517IH-T Analog Switches & Multiplexers ICs applications.