** The crystal oscillator
has the lowest power consumption, 1.5 mA, 5x lower than the "standard" Si-MEMS oscillator and 20x lower than the "low-jitter" Si-MEMS oscillator.
Among the oscillators presented in Table I , the Microcomputer Compensated Crystal Oscillator
(MCXO) seems to be the one that best fits with the frequency stability requirements, and also with the very low consumption demand.
In this paper, we present measured data demonstrating that the resilience of the MEMS oscillators greatly exceeds that of quartz crystal oscillators
during shock, vibration, and electromagnetic interference (EMI) that can occur in an automotive application.
Lid is a component for vacuum sealing crystal oscillators
used to control the electronic signals in mobile phones, smartphones, PCs and car-mounted devices.
However, good clock continuity is difficult to achieve because oscillators used on APLLs (usually LC-based) have very low holdover stability relative to DPLLs that use crystal oscillators
. Typically, a DPLL has short-term holdover accuracy of 0.01 ppm (parts per million) or better, whereas an APLL has holdover accuracy above 100 ppm.
But that value is improved to 1 ppm with the PXI-6682 thanks to a built-in temperature-compensated crystal oscillator
Crystek Crystals Corporation has launched the CVSS-945--a True SineWave Voltage Controlled Crystal Oscillator
(VCXO) providing -172.9 dBc/Hz noise floor at 1 MHz offset and [+ or -]20 ppm min.
With the addition of Foxa[euro](tm) crystal, crystal oscillator
and innovative XpressO products to its portfolio of CrystalFree solutions, IDT becomes a top one-stop shop for frequency control products, IDTa[euro](tm)s president and CEO Ted Tewksbury said.
* A 10 MHz SINF, output from an intrinsically low jitter voltage controlled crystal oscillator
Today, microelectro-mechanical systems (MEMS)-based oscillators are merely nudging the traditional crystal oscillator
This space-qualified ultra miniature crystal oscillator
operates from 50 to 200 MHz.
introduced its newest crystal oscillator
product, the T4000HCSL.
NDK (Belvidere, IL) announces the availability of the NT2016SB series, an SMD Temperature Compensated Crystal Oscillator
TELECOMWORLDWIRE-11 November 2008-Pericom Semiconductor launches M-Series Spread Spectrum Crystal Oscillator
(SSXO)(C)1994-2008 M2 COMMUNICATIONS LTD http://www.m2.com
ON Semiconductor introduces 9 new PureEdge PLL-based clock modules for crystal oscillator
(XO) replacement in its NBXxxxx series of devices for high-speed networking, telecom and high-end computing applications.