Time standards and frequency standards can include cesium or rubidium atomic clocks, quartz oscillators, hydrogen masers and other master clocks. Learn More about Time and Frequency Standards

Calibration standards and reference sources include any source that can provide a reference for the calibration of an instrument or comparison of a material or component. Search by Specification | Learn More about Calibration Standards and Reference Sources

Network clock sources are timing devices that use a signal from an atomic clock or other external reference source to set and maintain a central time for all of the elements in a network. Learn More about Network Clock Sources

IC Clocks are semiconductor integrated circuits designed to generate time. Learn More about IC Clocks

Voltage dividers and voltage references provide highly-accurate reference voltages for calibration and testing purposes. Search by Specification | Learn More about Voltage Dividers and Voltage References

Voltage references are electronic circuits that produce a constant output voltage (reference) that is used to compare other voltages in a system. Search by Specification | Learn More about Voltage Reference Chips

Phase-locked loop (PLL) frequency synthesizers are electronic devices that produce frequencies coherent to a reference frequency. Search by Specification | Learn More about PLL Frequency Synthesizers