The electrical component comes in 16-SOIC (0.154, 3.90mm Width) packaging, which makes it convenient to ship overseas. This high-reliability packaging method uses advanced packaging methods Tube. A switch device like this is mounted in Surface Mount. Multiplexers and demultiplexers have a number of circuits 1:1. Extended operating temperature around -40°C~85°C TA. This electrical component is included in the 16 series of products. Multiplexers built on a SPST - NO/NC switching circuit are built. A 4 circuit is present in this switch device. Try searching for ISL43142 variants of the analog switch ic.
ISL43142IB Features
Switch Circuit: SPST - NO/NC
ISL43142IB Applications
There are a lot of Renesas Electronics America Inc. ISL43142IB Analog Switches & Multiplexers ICs applications.