New Yorker Electronics offers a viable option, which typically has lead times of 50 to 60 weeks. Raltron Electronics manufactures programmable oscillators in Miami, Florida. The lead time for its Raltron XCO high-frequency oscillator is only 2-4 weeks, and it can deliver several thousand pieces each time.
This family is a cutting edge low to high frequency, low jitter output, single or multi-frequency clock oscillator. They are available in 7mm × 5mm, 5mm × 3.2mm and 3.2mm × 2.5mm ceramic packages with output frequencies ranging from 10MHz to 1.2GHz. They offer voltages of 2.5V and 3.3V, frequency stabilization options from ±20PPM to ±100PPM, and offer a family of XCO clock oscillators that are a good alternative solution.
The advanced flexibility of this design significantly reduces design cycle time and overall cost. The clock design includes a low frequency crystal and firing frequency synthesizer to provide a wide frequency range. The XCO clock provides LVCMOS, LVPECL and LVDS outputs, allowing a wide range of applications. Typical application areas include microprocessors, microcontrollers, PICs and CPUs.
