XOK95 Series Oscillators EURO QUARTZ High Reliability SMD Oscillator 200kHz to 200MHz FEATURES Designed for surface mount applications using infrared, vapor phase, or epoxy mount techniques CMOS and TTL compatible Low power consumption Optional Output Enable/Disable with Tri-State Low EMI emission High shock resistance (HG version) Full military testing available Hermetically sealed ceramic package OUTLINE & DIMENSIONS DESCRIPTION XOK95 oscillators consist of a TTL/CMOS-compatible hybrid circuit with a miniature quartz crystal packaged in a low-profile, ceramic package. Utilizing the latest advancements in production technology, the combination of optimized design and high quality materials provide a highly reliable clock oscillator suitable for defence and aerospace applications. APPLICATIONS Military & Aerospace Smart munitions Cockpit Systems Navigation Engine control systems Industrial, Computer & Communications Industrial controls Instrumentation Microprocessor clocks Medical COMPARISON OF ENABLE/DISABLE OPTIONS Infusion pumps There are three Enable/Disable options available, E, T and N. Both the E and T versions have Tri-state outputs. In the E version the oscillator stops, in the T version the oscillator continues to run. The N version (no tristate function) does not have pin 1 connected internally. ABSOLUTE MAXIMUM RATINGS Supply Voltage Vdd: Storage Temperature Range: Maximum Process Temperature: -0.5V to 7.0V -55° to +125°C 260° for 20 seconds E T Enable (Pin 1 High) Output: Frequency Output Oscillator: Oscillates Current: Normal Frequency Output Oscillates Normal Disable (Pin 1 Low) PACKAGING OPTIONS XOK95 oscillators are supplied tray packed for quantities <250 pieces. Quantities above 250 pieces are supplied tape and reeled; 16mm tape on 178mm or 330mm reels per EIA 418. Output: Oscillator: Current: High Z state Stops Very low High Z state Oscillates Lower than normal 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 XOK95 Series Oscillators EURO QUARTZ High Reliability SMD Oscillator SPECIFICATION 200kHz to 200MHz SUPPLY CURRENT Frequency Frequency Range: 200.0kHz to 200.0MHz Supply Voltage1: 0.9 Volts to 5.0 Volts ±10% Calibration Tolerance2: ±30 ppm Frequency Stability over Temperature3 Commercial (-10 to +70°C): ±15 to ±50 ppm Industrial (-40 to +85°C): ±30 to ±100 ppm Military (-55 to +125°C): ±40 to ±100ppm Output Load (CMOS)4: 15 pF Supply Current: Start-up Time: 5 ms maximum Rise/Fall Time: 6 ns maximum Duty Cycle: 40/60% minimum Ageing, first year: ±10 ppm maximum Shock, survival: Standard: 5000g, 0.3 ms, ½ sine HG: 10,000g, 0.3 ms, ½ sine Vibration, survival5: 20g, 10 ~ 2,000Hz swept sine Operating Temp Ranges -10°C to +70°C (Commercial) -40°C to +85°C (Industrial) -55°C to +125°C (Military) Supply Current Supply Current Vdd = 5.0V Vdd = 3.3V 10MHz 24MHz 30MHz 40MHz 50MHz 2mA 4mA 6mA 8mA 10mA 4mA 8mA 10mA 12mA 14mA HOW TO ORDER XOK95 SMD OSCILLATORS Example: XOK954ST-SM3-32.0M/100/100/-I XOK95 HG HG = High Shock Otherwise leave blank. 4 Supply Voltage 1 = 1.8V 2 = 2.5V 3 = 3.0V 4 = 3.3V 5 = 5.0V S 'S' if special or custom parameters required T Enable/Disable option, E, T or N SM3 Terminations Blank = SM1 =Gold plated SM3 = Solder dipped SM5 = Solder dipped (SM1 and SM5 are pB free) 32.0M, 100 / 100 Frequency K = kHz M = MHz Calibration Tolerance at 25°C (in ±ppm) / – / Frequency Stability over Temp. Range (in ppm) I Temp. Range C = -10° ~ +70°C I = -40° ~ +85°C M = -55° ~ +125°C S = Customer specified OR - / - / 200 Total (overall) frequency tolerance in ±ppm / I Temp. Range C = -10° ~ +70°C I = -40° ~ +85°C M = -55° ~ +125°C S = Customer specified 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