CFSS-3
CFSS-3 is Spread Spectrum Oscillator manufactured by IQD.
Description
Spread Spectrum surface mount crystal oscillator in a ceramic package with a hermetically sealed metal lid ±0.5% Centre Spread ±1% Centre Spread ±2% Centre Spread -1% Down Spread -2% Down Spread -4% Down Spread
Frequency Parameters
Frequency Frequency Stability Ageing
12.0MHz to 168.0MHz ±50.00ppm ±5ppm max per year
Electrical Parameters Supply Voltage
3.3V ±5%
Operating Temperature Ranges -10 to 70°C
Output Details
Output patability
CMOS
Drive Capability
15p F max
Modulation Ratios:
Centre Spread ±0.5%, ±1%, ±2%
Down Spread -1%, -2%, -4%
Output Control
Tri-state Operation: Logic ‘1’ to pad 1 (>80% Vs) enables oscillator output Logic ‘0’ to pad 1 (<20% Vs) disables oscillator output, the oscillator output goes to a high impedance state No connection to pad 1 enables oscillator output
Noise Parameters Cycle to Cycle Jitter (1σ): 12MHz to <20MHz: 200ps max 20MHz to 168MHz: 100ps max
Environmental Parameters
Storage...
