CXOMK OSCILLATOR 200 kHz to 220 MHz High Precision Crystal Oscillator DESCRIPTION Statek’s CXOMK oscillators consist of a Statek miniature quartz crystal and a CMOS/TTL compatible hybrid circuit in a ceramic package. Utilizing the latest advancements in production technology, the CXOMK oscillator is capable of achieving tight frequency calibration tolerance and high stability over wide temperature ranges. FEATURES CMOS and TTL compatible Optional Output Enable/Disable with Tri-State Low EMI emission High shock resistance DIMENSIONS Full military testing available Hermetically sealed ceramic package D APPLICATIONS 2 Military & Aerospace A TOP 3 BOTTOM Smart Munitions 1 4 Cockpit Systems D Navigation B Industrial, Computer & Communications E C Industrial Controls Instrumentation TYPICAL Microprocessor Clocks Medical Infusion Pumps SUGGESTED LAND PATTERN MAXIMUM DIM inches mm inches mm A 0.256 6.50 0.263 6.68 B 0.197 5.00 0.204 5.18 0.055 C (SM1) C (SM3/SM5) 0.060 1.34 1.52 0.060 0.065 1.52 1.65 D 0.055 1.40 0.065 1.65 E 0.060 1.52 0.070 1.78 0.070 (1.78) 0.067 (1.70) 0.065 (1.65) PIN CONNECTIONS 1. Enable/Disable (E or T) or not connected (N) 2. Ground 0.201 (5.11) 0.136 (3.45) 3. Output 4. VDD GRID PLACEMENT COURTYARD 10210 Rev A IS O STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com YS 90 01 TEM C ERT I F I C AT N IO S 0.137 (3.48) ABSOLUTE MAXIMUM RATINGS SPECIFICATIONS Specifications are typical at 25 C unless otherwise noted. Specifications are subject to change without notice. Tighter specifications available. Please contact factory. O Supply Voltage1 Calibration Tolerance2 Frequency Stability Over Temperature3 0.9 V to 5.0 V ±10% ±30 ppm ±50 ppm to ±15 (Commercial) ±100 ppm to ±30 (Industrial) ±100 ppm to ±40 (Military) 3.3V 2mA 4mA 6mA 8mA 10mA 5.0V 4 mA 8 mA 10 mA 12 mA 14 mA Supply Current (Typical) 10 MHz 24 MHz 30 MHz 40 MHz 50 MHz Output Load (CMOS)4 15 pF Start-up Time Rise/Fall Time 5 ms MAX 6 ns MAX Duty Cycle 40% MIN, 60% MAX Aging, first year 10 ppm MAX Shock, survival5 5,000 g, 0.3 ms, 1/2 sine Supply Voltage VDD -0.5 V to 7.0 V* Storage Temperature -55OC to +125OC Maximum Process Temperature 260OC for 20 seconds *The supply voltage range is -0.5 V to +4.0 V for some products. Contact Factory. ENABLE/DISABLE OPTIONS (E/T/N) Statek offers three enable/disable options: E, T, and N. Both the E-version and T-version have Tri-State outputs and differ in whether the oscillator continues to run internally when the output is put into the high Z state: it stops in the E-version and continues to run in the T-version. So, the Eversion offers very low current consumption when the oscillator is disabled and the T-version offers very fast output recovery when the oscillator is re-enabled. The N-version does not have PIN 1 connected internally and so has no enable/disable capability. The following table summarizes the three options. COMPARISON OF ENABLE/DISABLE OPTIONS E AND T Vibration, survival6 20 g, 10-2,000 Hz swept sine Operating Temp Ranges -10OC to +70OC (Commercial) -40OC to +85OC (Industrial) -55OC to +125OC (Military) 1. Voltages available: 0.9 V, 1.8 V, 2.5 v, 3.0 v, 3.3 V and 5.0 V. For others, contact factory. Not all voltages are available for all frequencies. 2. 3. 4. 5. 6. Tighter tolerances available. Does not include calibration tolerance. Tighter tolerances may be available. Higher CMOS loads and TTL loads available. Contact factory. Higher shock version available. Contact factory. Per MIL-STD-202G, Method 204D, Condition D. Random vibration testing also available. Note: All parameters are measured at ambient temperature with a 10 MΩ, 15 pF load. E T When enabled (PIN 1 is high*) Output Freq. output Freq. output Oscillator Oscillates Oscillates Current consumption Normal Normal Output High Z state High Z state Oscillator Stops Oscillates Current consumption Very low Lower than normal When disabled (PIN 1 is low) When re-enabled (PIN 1 changes from low to high) PACKAGING OPTIONS CXOMK- Tray Pack - 16 mm tape, 7˝ or 13˝ reels Per EIA 418 (see Tape and Reel data sheet 10109) Output recovery Delayed Immediate * When PIN 1 is allowed to float, it is held high by an internal pull-up resistor. HOW TO ORDER CXOMK SURFACE MOUNT CRYSTAL OSCILLATORS CXOMK 4 Supply Voltage 1 = 1.8 V 2 = 2.5 V 3 = 3.0 V 4 = 3.3 V 5 = 5.0 V S T* “S” if special or custom design. Blank if Std. Enable/Disable Option E, T or N SM3 Terminations Blank = SM1 Gold Plated (Lead Free) SM3 = Solder Dipped SM5 = Solder Dipped (Lead Free) 32.0M , Frequency K = kHz M = MHz 100 Calibration Tolerance @ 250C (in ppm) 100 / Frequency Stability over Temp. Range (in ppm) / I / Temp. Range: C = -10OC to +70OC I = -40OC to +85OC M = -55OC to +125OC S = Customer Specified OR / *The T-version is not available in all frequencies. Contact factory. / 200 Total Frequency Tolerance (in ppm) / I Temp. Range: C = -10OC to +70OC I = -40OC to +85OC M = -55OC to +125OC S = Customer Specified IS O STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com 90 01 TEM C ERT I F I C AT N IO S 10210 Rev A YS