The DS1091LUA-066/V+ manufactured by Maxim Integrated is a Spread Spectrum Clock Generator IC designed to modulate clock signals at a frequency of 66.6MHz. It is encapsulated in an 8-TSSOP or 8-MSOP package that measures 3.00mm in width, making it suitable for space-constrained designs. Primarily an automotive-grade component, it maintains a 1:1 input-to-output ratio and does not incorporate phase lock loop or voltage-controlled oscillator features. This clock generator is engineered to reduce electromagnetic interference by spreading the clock spectrum, providing stability and compliance with stringent automotive standards.