SiTime SIT3373AC-4E2-30NC614.000000T

refers to the protective housing that encases an electronic component, providing mechanical support, electrical connections, and thermal management.

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

the variation of output frequency of a crystal oscillator due to external conditions like temperature variation, voltage variation, output load variation, and frequency aging.

Symmetry-Max is a parameter used in electronic components to describe the maximum level of symmetry that can be achieved within the component's design or operation. This parameter is important in ensuring that the component functions efficiently and reliably. In practical terms, Symmetry-Max refers to the degree of balance or uniformity in the component's structure or behavior, which can impact its performance and stability. Engineers and designers often consider Symmetry-Max when developing electronic components to optimize their functionality and minimize potential issues related to asymmetry.

the amount of capacitance measured or computed across the crystal terminals on the PCB. Frequency Tolerance. Frequency tolerance refers to the allowable deviation from nominal, in parts per million (PPM), at a specific temperature, usually +25°C.