DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 2

Technical content

STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com SYSTEM CERTIFICATION ISO 9001 CXO3M OSCILLATOR 200 kHz to 200 MHz Low-Profile Miniature Surface-Mount

3.3 V Crystal Oscillator

D D E TYPICAL MAXIMUM DIM inches mm inches mm A0 . 2 5 6 6 . 5 0 0 . 2 6 3 6 . 6 8 B0 . 1 9 7 5 . 0 0 0 . 2 0 4 5 . 1 8 C (SM1) 0.051 1.30 0.055 1.40 C (SM3/SM5) 0.055 1.40 0.063 1.60 D0 . 0 5 5 1 . 4 0 0 . 0 6 5 1 . 6 5 E0 . 0 6 0 1 . 5 2 0 . 0 7 0 1 . 7 8 PIN CONNECTIONS 1. Enable/Disable (E or T) or not connected (N) 2. Ground 3. Output 4. VDD SUGGESTED LAND PATTERN DIMENSIONS 0.065 (1.65) 0. 136 (3.45) GRID PLACEMENT COURTYARD 0.13 7 ( 3 .4 8 ) 0.201 (5.11)

DESCRIPTION

Statek’s surface-mount 3.3 V CXO3M oscillators consist of a Statek miniature quartz crystal and a CMOS/TTL compatible hybrid circuit in a low-profile ceramic package with an extremely small footprint.

FEATURES

Designed for surface mount applications using infrared, vapor phase, or epoxy mount techniques

3.3 V operation

Optional Output Enable/Disable with Tri-State Low EMI emission High shock resistance Full military testing available Hermetically sealed ceramic package

APPLICATIONS

Military & Aerospace Smart Munitions Cockpit Systems Navigation Industrial, Computer & Communications Industrial Controls Instrumentation Microprocessor Clocks Medical Infusion Pumps

10126 Rev G

STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com SYSTEM CERTIFICATION ISO 9001 SPECIFICATIONS Specifications are typical at 25OC unless otherwise noted. Specifications are subject to change without notice. Tighter specifications available. Please contact factory. Supply Voltage1 3.3 V 10% Calibration Tolerance2 100 ppm Frequency Stability 50 ppm for Commercial Over Temperature3 100 ppm for Industrial 100 ppm for Military Supply Current (Typical) 10 MHz 2 mA

24 MHz 4 mA

30 MHz 6 mA

40 MHz 8 mA

50 MHz 10 mA

Output Load (CMOS)4 15 pF Start-up Time 5 ms MAX Rise/Fall Time 6 ns MAX Duty Cycle 40% MIN, 60% MAX Aging, first year 10 ppm MAX Shock, survival5 3,000 g, 0.3 ms, 1/2 sine 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. Other voltages available. For 5.0 V, see CXOM data sheet (10116). For others, contact factory. 2. Other tolerances available. 3. Does not include calibration tolerance. Other tolerances available. 4. Higher CMOS loads and TTL loads available. Contact factory. 5. Higher shock version available. Contact factory about CXO3MHG. 6. 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. HOW TO ORDER CXO3M SURFACE MOUNT CRYSTAL OSCILLATORS “S” if special or custom design; otherwise blank. CXO3M S T SM3 32.0M , 100 / 100 / / I Frequency K = kHz M = MHz Enable/Disable Option E, T*, or N Terminations Blank = SM1 =G o l d P l a t e d SM3 = Solder Dipped SM5 = Solder Dipped (Lead Free) // 2 0 0 / I Temp. Range: C=- 1 0 OC to +70OC I =- 4 0OC to +85OC M=- 5 5 OC to +125OC S=C u s t o m e r S p e c i f i e d Total Frequency Tolerance (in ppm) Temp. Range: C=- 1 0 OC to +70OC I =- 4 0OC to +85OC M=- 5 5 OC to +125OC S=C u s t o m e r S p e c i f i e d Frequency Stability over Temp.Range (in ppm) Calibration Tolerance @ 250C (in ppm) OR ABSOLUTE MAXIMUM RATINGS Supply Voltage VDD -0.5 V to 7.0 V* Storage Temperature -55 OC 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. PACKAGING OPTIONS CXO3M- Tray Pack - 16 mm tape, 7˝ or 13˝ reels Per EIA 418 (see Tape and Reel data sheet 10109) ET When enabled (PIN 1 is high*) Output Freq. output Freq. output Oscillator Oscillates Oscillates Current consumption Normal Normal When disabled (PIN 1 is low) Output High Z state High Z state Oscillator Stops Oscillates Current consumption Very low Lower than normal When re-enabled (PIN 1 changes from low to high) Output recovery Delayed Immediate 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 E- version 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. * When PIN 1 is allowed to float, it is held high by an internal pull-up resistor. COMPARISON OF ENABLE/DISABLE OPTIONS E AND T *The T-version is not available for all frequencies. Contact factory.