EURO QUARTZ GDW14 LVDS VCXO 14 pin Dual-in-Line VCXO Frequency range 38MHz to 640MHz LVDS Output Supply Voltage 3.3 VDC Phase jitter 0.4ps typical Pull range from ±30ppm to ±150ppm DESCRIPTION OUTLINE & DIMENSIONS GDW14 VCXOs are packaged in an industry-standard, 14 pin dualin-line package. Typical phase jitter for GDW series VCXOs is 2.35ps. Output is LVDS. 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: 750kHz to 800.0MHz 3.3 VDC ±5% LVDS 4.3ps typical 27.0ps typical 2.35ps typical Tune to the nominal frequency with Vc= 1.65 ±0.2VDC 1.4 Volts typical 1.1 Volts typical From ±30ppm to ±150ppm 1.65 ±1.35 Volts See table 50 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 55mA typical, 60mA maximum (At 202.50MHz) 2kV maximum -55° to +150°C ±2ppm per year maximum Not implemented - 4 pin package Fully compliant or non compliant FREQUENCY STABILITY Stability Code Stability ±ppm Temp. Range PART NUMBERING Example: 3GDW14G-B-80N-60.000 Supply Voltage 3 = +3.3V Series Designator GDW14 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 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 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