EURO QUARTZ XOV91 Series Oscillators 7 x 5mm High Frequency HCMOS Clock Oscillator FEATURES · · · · · Industry-standard 7.0 x 5.0mm package Frequency Range 125MHz to 200MHz High frequency range at low cost Supply voltage 2.5V or 3.3Volts Tristate function to conserve power DESCRIPTION XOV91 series oscillators are designed to provide a high quality HCMOS output at high frequencies from 125MHz to 200MHz. Phase and RMS period jitter are kept within low limits. An enable/disable function is standard and the oscillator may also be specified with a power down function. OUTLINE & DIMENSIONS SPECIFICATION Frequency Range: Output Logic: Phase Jitter: RMS Period Jitter: Frequency Stability Commercial: Industrial: Input Voltage: Output Voltage High '1': Low '0': Rise/Fall Time: 125.0MHz to 200.0MHz HCMOS 3.5ps typical 4.0ps typical ±25ppm to ±100ppm -10° to +70°C ±25ppm to ±100ppm -40° to +85°C +2.5V to +3.3VDC ±10% +2.97V minimum +0.33 V maximum 0.25ns typical, 0.5ns max. (20%Vdd to 80%Vdd) 80mA typical (Frequency dependent) 15pF 5ms typical, 10ms maximum 50% ±5% (Measured at Vdd-1.3V) Current Consumption: Load: Start-up Time: Duty Cycle: Input Static Discharge Protection: Ageing: 2kV maximum ±2pmm per year maximum SOLDER TEMPERATURE PROFILE ABSOLUTE MAXIMUM RATINGS Permanent damage may occur if units are operated beyond specified limits. Supply Voltage: +4.6 VDC max. Input Voltage Vi: Vss-0.5 min., Vdd +0.5V max. Input Voltage Vo: Vss-0.5 min., Vdd +0.5V max. PART NUMBER SCHEDULE Example: * 200.00MHz XOV91050UCTB Frequency Series Designation XOV91 Stability 100 = ±100ppm 050 = ±50ppm 025 = ±25ppm Output Universal Operating Temp. Range C = Commercial (-10°~70°C) I = Industrial (-40°~+85°C) Output Option T=Tristate (enable/disable) P= Powerdown* Supply Voltage A = 3.3 Volts B = 2.5 Volts TRISTATE DISABLE Output is disabled when Pad 1 is taken below 0.3 Vcc referenced to ground Oscillator is continues to run. ENABLE Oscillator is enable when Pad 1 is taken above 0.7 Vcc referenced to ground. POWER DOWN Available by special request: Oscillator shuts down when disabled. EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 Email: [email protected] www.euroquartz.co.uk