VC5027 -55°C to 125°C oscillator IC: VC America VC55027 oscillator ICs offer 325kHz to 60 MHz clocks operating over wide temperature range and operation over 1.6 to 3.63Volts. Available now as well as additional processing in accordance with Mil-PRF-38534 class H and K are available. contact sales@vcameria.com for more information