EURO QUARTZ LVPECL 7x5mm 2.5V VCXO EQVP-PC72 SERIES Freq: 0.75MHz to 1.0GHz Features · · · · · · Extremely low jitter Low cost Express delivery Stability from ±20ppm, -40 to +85°C Absolute pull range ±50ppm Serial ID with comprehensive traceability OUTLINE & DIMENSIONS Description Typical applications The XPRESSO range of fully configurable VCXOs utilizes a family of proprietary ASICs developed for noise reduction to provide oscillators with noise levels comparable to traditional bulk-produced quartz and SAW-based VCXOs. XPRESSO VCXOs are low-cost, low-noise, have a wide frequency range, excellent ambient performance and are available on very short leadtimes. All XPRESSO VCXOs are 100% final tested . · Any application requiring an oscillator. · SONET · Ethernet · Storage Area Networks · Broadband Access · Microprocessors/DSP/FPGA · Industrial Controllers · Test and measurement · Fibre Channel Electrical Specification Frequency Range: Absolute Pull Range: Operating Temperature Range: Storage Temperature Range: Supply Voltage: Input Current 0.75 ~ 20.0MHz: 20+ ~ 220.0MHz: 220+ ~ 630.0MHz: 630+ ~ 1.000GHz: Output Load: Start-up Time: Output Enable/Disable Time: Control Voltage Tuning Slope: Control Voltage Linearity: Control Voltage Tuning Range: Modulation Bandwidth: Nominal Control Voltage: Low Output Voltage: High Output Voltage: Output Enable (Pad 2) Voltage: Output Disable (Pad 2) Voltage: Rise/Fall Times: Moisture Sensitivity Level: Termination Finish: 0.750MHz ~ 1.0GHz ±50ppm -20° ~ +70° to -40° ~ +85°C -55 to +125°C +2.5VDC ±5% 33mA 41mA 63mA 72mA 50W into Vdd-2VDC typical 10ms 100ns 40 ~ 75ppm/V typical ±10% 0V ~ 2.5V 10kHz minimum 1.25 volts 0.68V typical 1.40V typical >70% Vdd <30% Vdd 400ps 1 Au Supply Format Tape and Reel, 16mm tape, 8.0mm pitch, 1k reel = 178mmØ 2k reel = 255mmØ Model Selection Guide EQVP - P C 7 2 B R - 900.250000 Frequency P = LVPECL Blank = -20~+70°C R = -40 ~ +85°C B = ±50ppm Absolute Pull Range C = Ceramic 7 = 7 x 5mm 2 = 2.5V Jitter Measurements Rj/Dj Composition Frequency Phase Jitter Time Interval Error Random Deterministic Total Jitter (Tj) (14*Rj)+Dj Jitter (Dj) (MHz) (12kHz~20MHz) s of jitter distribution Jitter (Rj) (ps) (ps p-p) (ps RMS) (ps RMS) (ps RMS) 62.5 156.25 212.5 622.08 2.10 1.20 1.27 1.68 3.1 3.5 4.2 3.7 1.35 1.36 1.33 1.06 10.5 10.0 11.8 8.3 30.5 29.3 30.8 23.4 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