EURO QUARTZ HCMOS 7x5mm 2.5V VCXO EQVP-HC72 SERIES Freq: 0.75MHz to 180MHz 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+ ~ 50.0MHz: 50+ ~ 100.0MHz: 100+ ~ 130.0MHz: 130+ ~ 160.0MHz: 160+ ~ 180.0MHz: 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: Output Low Voltage 0.75 ~ 160MHz: 160+ ~ 180MHz: Output High Voltage: 0.75 ~ 160MHz: 160+ ~ 180MHz: 0.750MHz ~ 180.0MHz ±50ppm -20° ~ +70° to -40° ~ +85°C -55 to +125°C +2.5VDC ±5% 22mA 25mA 29mA 32mA 35mA 37mA 15pF 10ms 100ns 40 ~ 75ppm/V typical ±10% 0V ~ 2.5V 10kHz minimum 1.25 volts Output Symmetry: Output Enable Voltage: Output Disable Voltage: Rise/Fall Times: 45/55% >70% Vdd max. <30% Vdd max. 3.5ns maximum Supply Format Tape and Reel, 16mm tape, 8.0mm pitch, 1k reel = 178mmØ 2k reel = 255mmØ 10% Vdd maximum 20% Vdd maximum 90% Vdd minimum 80% Vdd minimum Model Selection Guide EQVP - H C 7 2 B R - 35.328000 Frequency H = HCMOS 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) 62.5 106.25 125.0 156.25 2.1 1.2 1.1 0.8 3.1 3.5 2.7 3.7 1.3 1.4 1.3 1.4 8.4 8.3 6.7 9.7 27.6 27.7 25.6 29.5 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