EURO QUARTZ GPW64 PECL VCXO 750.0kHz to 800.0MHz 11.4 x 9.6 x 4.7mm 6 pad SMD Frequency range 750kHz to 800MHz LVPECL Output Supply Voltage 3.3 VDC Phase jitter 2.35ps typical Pull range from ±30ppm to ±150ppm DESCRIPTION GPW64 VCXOs are packaged in a 6 pad 7mm x 5mm SMD package. Typical phase jitter for GPW series VCXOs is 2.35ps. Output is LVPECL. Applications include phase lock loop, SONET/ATM, set-top boxes, MPEG , audio/video modulation, video game consoles and HDTV. SPECIFICATION Frequency Range: Supply Voltage: Output Logic: RMS Period Jitter: Peak to Peak Jitter: Phase Jitter: Initial Frequency Accuracy: Output Voltage HIGH (1): Output Voltage LOW (0): Pulling Range: Control Voltage Range: Temperature Stability: Output Load: Rise/Fall Times: Duty Cycle: Start-up Time: Current Consumption: Static Discharge Protection: Storage Temperature: Ageing: Enable/Disable: RoHS Status: OUTLINE & DIMENSIONS 750.0kHz to 800.0MHz 3.3 VDC ±5% LVPECL 4.3ps typical 27.0ps typical 2.35ps typical Tune to the nominal frequency with Vc= 1.65 ±0.2VDC Vdd-1.025V minimum Vdd-0.880V maximum Vdd-1.810V minimum Vdd-1.620V maximum (RL=50 to Vdd-2V) From ±30ppm to ±150ppm 1.65 ±0.35 Volts See table 50W into Vdd or Thevenin equiv. 0.5ns typ., 0.7ns max. 20% Vdd to 80% Vdd 50% ±5% (Measured at Vdd-1.3V) 10ms maximum, 5ms typical 75mA maximum at 212.5MHz 80mA maximum at 622.08MHz 2kV maximum -55° to +150°C ±2ppm per year maximum See table Fully compliant or non-compliant versions available PART NUMBERING FREQUENCY STABILITY Stability Code Stability ±ppm Temp. Range A 25 0°~+70°C B 50 0°~+70°C C 100 0°~+70°C D 25 -40°~+85°C E 50 -40°~+85°C F 100 -40°~+85°C If non-standard frequency stability is required Use ‘I’ followed by stability, i.e. I20 for ±20ppm ENABLE/DISABLE FUNCTION Tristate Pad Status Not connected Below 0.3Vdd (Ref. to ground) Above 0.7Vdd (Ref. to ground) Output Status LVPECL and Complimentary LVPECL enabled Both outputs are disabled (high impedance) Example: 3GPW64G-B-80N-60.000 Supply Voltage 3 = +3.3V Series Designator GPW64 RoHS Status G = RoHs compliant Blank = RoHS non-compliant Stability over temperature range (See table) Pullability in ±ppm Pullability determinator N = minimum M = maximum T = Typical Frequency in MHz Both outputs are enabled EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 [email protected] www.euroquartz.co.uk