EPSONTOYOCOM

Epson's expertise gained from years of watch manufacturing is well know for their developement of compact, high-precision quartz device products throughout the world.

Epson also meets the requirements of the changing marketplace by developing oscillators, RTCs, TCXOs, VCXOs, based on the revolutionary concept of merging the physical characteristics of crystal chips with semiconductor products.

All our Quartz Crystal Devices are incorporating the Epson Energy Saving concept that results in the development of power, space and time saving products.
And our high-quality (low jitter, low noise), high frequency quartz products are developed for the expanding broadband demand for ubiquitous communication networks. Providing Quartz Crystal Devices in an easy-to-use forms is Epson's philosophy.



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Manufacturer’s website

SEIKO (QUARTZ)

Seiko Instruments invented the first watch using a quartz in 1967. They manufacture their own quartz dedicated to watches applications and place themselves as the leader in the low-power watches applications.

Cylindric quartz 32,768kHz diameter 1,2mm.
Quartz package 7x1,5mm.

Datasheets download page
Manufacturer’s website