EURO QUARTZ EQXO-2000GW Series 8 pin Dual-in-Line Gull-Wing Clock Ocillators 8 pin DIL package with 'Gull-Wing' leads for SMD use Wide frequency range 20kHz to 160MHz Choice of supply voltage 3.3 Volts or 5.0 Volts DC Hermetically sealed package for reliability and low ageing Optional Tristate function (Enable/Disable) Comprehensive stock holding Custom frequencies readily produced in Euroquartz factory OUTLINE & DIMENSIONS DESCRIPTION The Euroquartz EQXO-2000 series of 8 pin dual-in-line oscillators consist of a Universal, TTL and CMOS compatible hybrid substrate and quartz crystal in a hermetically-sealed package. The oscillators provide a proven and reliable source of clock signals with low unit cost. SPECIFICATION Series Model Number: Frequency Range: Frequency Stability*: Supply Voltage: Output Load HCMOS: TTL: Symmetry HCMOS: TTL: Operating Temperature Range Commercial: Industrial: Extended Industrial: Storage Temperature Range: Start-up Time: Current Consumption: EQXO-2000GW 20kHz to 160MHz See table +5.0VDC±10% or +3.3VDC±5% 15pF standard, 50pF available 2 to 10TTL gates 40/60% measured at 50%Vdd 40/60% measured at 1.4 Volts 0° to +70°C -40° to +85°C -55° to +105°C -55° to +105°C 5ms typical, 10ms max. 15mA ~ 45mA (frequency dependant) Tristate Option: Output is high impedance when '0' (<0.8 Volts) is applied to Pin 1, (internal pull-up). Disable time = 150ns max. * The frequency stability parameter is inclusive of frequency adjustment at 25°C and any variations due to load change, ageing, supply voltage change (±10%) and variations attributable to shock and vibration. Frequency Range: Output Voltage TTL HIGH '1': HCMOS HIGH '1': TTL LOW '0: HCMOS LOW '0': Model Number EQXO-2010UC-GW EQXO-2015UC-GW EQXO-2025UC-GW EQXO-2050UC-GW EQXO-2100UC-GW EQXO-2025UI-GW EQXO-2050UI-GW EQXO-2100UI-GW EQXO-2050UIE-GW EQXO-2100UIE-GW Stability Over O.T.R. (ppm) Operating Temperature Range ±10ppm ±15ppm ±25ppm ±50ppm ±100ppm ±25ppm ±50ppm ±100ppm ±50ppm ±100ppm 0° ~ +50°C 0° ~ +70°C 0° ~ +70°C 0° ~ +70°C 0° ~ +70°C -40° ~ +85°C -40° ~ +85°C -40° ~ +85°C -55° ~ +105°C -55° ~ +105°C EXTENDED INDUSTRIAL TEMPERATURE RANGE The part previously specified by Euroquartz Ltd as EQXO-2050UMGW or EQXO-2100UM-GW has been superceeded by the extended-industrial temperature range part EQXO-2***UIE-GW. This part will perform within specification over the temperature range of -55° to +105°C. Should a full military temperature range oscillator be required see specification for EQXO-2000BM series. PART NUMBER GENERATION TTL/HCMOS Voltage Levels Input Voltage: MODEL NUMBERS +5.0 VDC EQXO-2000-GW series oscillator part numbers are derived as follows: Example: 10.000MHz EQXO-2050UIET3-GW: 20kHz ~ 125MHz 20kHz ~ 160MHz 10.000MHz EQXO-2050 U IE T 3 -GW 2.4 V min. 2.97 V min. 0.4V max. 0.33V max. 2.4V min. Vcc - 0.5V min. 0.4V max. 0.5V max +3.3 VDC Frequency Model number (see table above) U - Universal output C - Commercial temperature I - Industrial temperature IE - Extended Industrial temperature T - Tristate function (option) Blank - 5.0 Volts supply 33.3 Volts supply GW - Gull-wing leads 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