Description
Low phase noise crystal oscillator Ceramic package with a seam sealed metal lid, hermetically sealed For standard 2.5 x 2 package oscillators please see our CFPS-53, CFPS-54, CFPS-55 and CFPS-56 series Frequency Parameters Frequency Frequency Stability Ageing 26.0MHz to 44.0MHz ±30.00ppm to ±100.00ppm ±5ppm max per year Electrical Parameters Supply Voltage 1.8V ±5% Operating Temperature Ranges -20 to 70°C -40 to 85°C Output Details Output patability CMOS Drive Capability 15pF max Logic ‘1’ (>80%VS) to pad 1 enables oscillator output Logic ‘0’ (<20% VS) to pad 1 disables oscillator output; when disabled the oscillator output goes to the high impedance state No connection to pad 1 enables oscillator output Noise Parameters Phase Noise typical figures (dBc/Hz): Frequency 10Hz 100Hz 1kHz 27MHz -75 -111 -146 40MHz -80 -116 -145 10kHz -155 -157 100kHz -157 -159 Environmental Parameters Drop: 100cm drop (3 ti.
