In 2011, Symmetricom introduced its SA45 chip-scale atomic clock (CSAC) based on cesium-clock technology (Symmetricom was acquired by Microsemi in Oct 2013; in turn, Microsemi was acquired by ...

It's called the Chip Scale Atomic Clock (CSAC), and it can be yours for about US$1,500 ... a little more than what you might pay for a regular clock, but not bad for one that varies by less than a ...

Microsemi Chief Executive James Peterson said the company aimed to accelerate the adoption of Symmetricom's chip-scale atomic clock (CSAC) technology into broader markets. Symmetricom's precise ...

The chip-scale clock is the latest advance in time keeping at NIST, which for decades has been a world leader in the development of new technologies for measuring time and frequency. Atomic clocks ...

Optical clocks are expected to be the basis for a future redefinition of the second. In NIST's original chip-scale atomic clock, the atoms were probed with a microwave frequency. Commercial ...

Atomic clocks keep getting smaller, lower power, and better—Microchip’s latest chip-scale version leverages EXMO technology to bring its height down to half an inch. Where and why tiny ...

A Chip-Scale Atomic Clock (CSAC) is an essential reference for these systems, providing the necessary precise and stable timing where traditional atomic clocks are too large or power-hungry and ...

A low-noise chip-scale atomic clock (LN-CSAC), the SA65-LN from Microchip, features a profile height of less than 0.5 in. (12.7 mm). Aimed at aerospace and defense applications where size, weight, and ...

Microchip Technology has launched its second generation Low-Noise Chip-Scale Atomic Clock (LN-CSAC), model SA65-LN, in a lower profile height. Low-noise chip-scale atomic clock Credit: Microchip ...