GPW14 EUROQUARTZ | Alldatasheet
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Technical content
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE VCXO 14 pin Dual-in-Line VCXO GPW14 LVPECL
DESCRIPTION
Frequency range 750kHz to 800MHz LVPECL Output Supply Voltage 3.3 VDC Phase jitter 2.35ps typical Pull range from ±30ppm to ±150ppm OUTLINE & DIMENSIONS Frequency Range: 750.0kHz to 800.0MHz Supply Voltage: 3.3 VDC ±5% Output Logic: LVPECL RMS Period Jitter: 4.3ps typical Peak to Peak Jitter: 27.0ps typical Phase Jitter: 2.35ps typical Initial Frequency Accuracy: Tune to the nominal frequency with Vc= 1.65 ±0.2VDC Output Voltage HIGH (1): Vdd-1.025V minimum Vdd-0.880V maximum Output Voltage LOW (0): Vdd-1.810V minimum Vdd-1.620V maximum (RL=50 to Vdd-2V) Pulling Range: From ±30ppm to ±150ppm Control Voltage Range: 1.65 ±0.35 Volts Temperature Stability: See table Output Load: 50 into Vdd or Thevenin equiv. Rise/Fall Times: 0.5ns typ., 0.7ns max. 20% Vdd to 80% Vdd Duty Cycle: 50% ±5% (Measured at Vdd-1.3V) Start-up Time: 10ms maximum, 5ms typical Current Consumption: 75mA maximum at 212.5MHz 80mA maximum at 622.08MHz Static Discharge Protection: 2kV maximum Storage Temperature: -55° to +150°C Ageing: ±2ppm per year maximum Enable/Disable: Not implemented, 4 pin package RoHS Status: Fully compliant or non-compliant versions available SPECIFICATION PART NUMBERING Example: 3GPW14G-B-80N-60.000 Stability Code FREQUENCY STABILITY 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 Stability ±ppm Supply Voltage 3 = +3.3V Series Designator GPW14 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 GPW14 VCXOs are packaged in an industry-standard 14 pin dual-in- line 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. Temp. Range