CX9SM AT CRYSTAL 13.5 MHz to 250 MHz Ultra-Miniature Surface Mount AT Quartz Crystal DESCRIPTION Designed and manufactured in the USA, Statek’s CX9SM AT quartz crystal is the newest device available in frequencies ranging from 13.5 MHz to 250 MHz. This device has been specifically designed for applications requiring a very small foot print and low profile. It is 4.1 mm x 1.5 mm with a height under 1 mm. Using micro-machining processes, this surfacemountable crystal is hermetically sealed within an ultraminiature ceramic package to ensure high stability and low aging. Tight calibration and excellent frequency/temperature stability make the CX9SM ideally suited for many high frequency applications. ceramic lid PACKAGE DIMENSIONS FEATURES A Low profile (less than 1 mm) TOP BOTTOM High shock and vibration survival D Ultra-miniature, surface mount design B Available with glass or ceramic lid C Hermetically sealed ceramic package Excellent aging characteristics TYPICAL Designed for low power applications Full military testing available Designed, manufactured and tested in the USA MAXIMUM DIM inches mm inches mm A 0.160 4.10 0.170 4.32 0.068 1.73 B 0.060 1.50 APPLICATIONS C - - Medical D 0.031 0.79 see below 0.038 0.97 Medical RF Telemetry Cardiac Rhythm Management Cochlear Implants THICKNESS (DIM C) MAXIMUM Infusion Pump CERAMIC Industrial & Communications Down-hole Data Recorder Process Control Environmental Control GLASS inches mm inches mm SM1 0.035 0.90 0.034 0.87 SM2/SM4 0.035 0.90 0.034 0.87 SM3/SM5 0.037 0.94 0.036 0.91 Telemetry Ruggedized Instrumentation Military & Aerospace Smart Munitions Missile Telemetry Ruggedized Communications Aviation Equipment 10158 - Rev C STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com SPECIFICATIONS TERMINATIONS Specifications are typical at 25OC unless otherwise noted. Specifications are subject to change without notice. Designation SM1 SM2 SM3 SM4 SM5 Fundamental Frequency 14.7456 MHz 24 MHz 49 MHz Motional Resistance R1(Ω) 65 30 30 Motional Capacitance C1 (fF) 1.2 1.6 2.1 Quality Factor Q (k) 140 150 60 Shunt Capacitance C0 (pF) 0.6 0.8 1.0 Calibration Tolerance1 + _ Load Capacitance 10 pF Drive Level 200 µW MAX for f ≤ 50 MHz Termination Gold Plated Solder Plated Solder Dipped Solder Plated (Lead Free) Solder Dipped (Lead Free) Max Process Temperature 260OC for 20 sec. 100 ppm, or tighter as required SUGGESTED LAND PATTERN (unless specified otherwise) 0.048 (1.22) 100 µW MAX for f > 50 MHz Frequency-Temperature Stability1,3 + _ 50 ppm to +_ 10 ppm (Commercial) + _ 100 ppm to +_ 20 ppm (Industrial) + _ 0.080 (2.03) + _ 100 ppm to 30 ppm (Military) Aging, first year 5 ppm MAX (better than 1 ppm available) Shock, survival 100,000 g, 0.3 ms, 1/2 sine Vibration, survival4 20 g, 10-2,000 Hz swept sine Operating Temp. Range -10OC to +70OC (Commercial) -40OC to +85OC (Industrial) -55OC to +125OC (Military) Storage Temp. Range -55OC to +125OC 3 0.132 (3.35) inches (mm) EQUIVALENT CIRCUIT C0 Max Process Temperature 260OC for 20 sec. 1. Other tolerances available. Contact factory. 2. Does not include calibration tolerance. The characteristics of the frequency stability over temperature follow that of the AT thickness-shear mode. 3. 5 ppm MAX for frequencies below 40 MHz. For tighter tolerances and higher frequencies contact factory. 4. Per MIL-STD-202G, Method 204D, Condition D. Random vibration testing also available. 1 L1 C1 R1 2 R1 Motional Resistance L1 Motional Inductance C1 Motional Capacitance C0 Shunt Capacitance PACKAGING OPTIONS • Tray Pack • 16mm tape, 7” or 13” reels Per EIA 481 (see Tape and Reel data sheet 10109) HOW TO ORDER CX9SM AT CRYSTALS CX9 S “S” if special or custom design. Blank if Std. HG HG = High Shock C C= Ceramic Lid Blank = Glass Lid SM1 – SM1 = Gold Plated SM2 = Solder Plated SM3 = Solder Dipped SM4 = Solder Plated Lead Free SM5 = Solder Dipped Lead Free 49.0M , Frequency M = MHz 100 / Calibration Tolerance @ 250C (in ppm) 100 / — Temp. Range: C = -10OC to +70OC I = -40OC to +85OC M = -55OC to +125OC S = Customer Specified Frequency Stability over Temp.Range (in ppm) OR — / — / 200 Total Frequency Tolerance (in ppm) I / / I Operating Temp. Range: C = -10OC to +70OC I = -40OC to +85OC M = -55OC to +125OC S = Customer Specified 10158 - Rev C STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com