CX9 TELEMETRY CRYSTAL 14 MHz to 250 MHz Low Profile, Ultra Miniature Surface Mount AT Quartz Crystal DESCRIPTION Designed and manufactured in the USA, the CX9 family of medical RF telemetry crystals provide the widest frequency range for this application. Using micro-machining processes, this surface mount crystal is hermetically sealed within an ultra miniature ceramic package to ensure high stability and low aging. Small size, tight calibration and excellent frequency/temperature stability make the CX9 telemetry crystal ideally suited for medical applications. ceramic lid DIMENSIONS FEATURES Low profile (less than 1 mm) Ultra-miniature, surface mount design A TOP BOTTOM Hermetically sealed ceramic package Excellent aging characteristics D Designed and manufactured in the USA B C APPLICATIONS Medical RF Telemetry TYPICAL MAXIMUM Pacemakers DIM inches mm inches mm Defibrillators A 0.160 4.10 0.170 4.32 B 0.060 1.50 0.068 1.73 C - - D 0.031 0.79 Neurostimulators Infusion Pumps Glucose Monitors see below 0.038 0.97 THICKNESS (DIM C) MAXIMUM SUGGESTED LAND PATTERN CERAMIC LID TERMINATION inches mm GLASS LID 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 inches (mm) 10187 Rev B 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 24.0 MHz 26.5 MHz Motional Resistance R1(Ω) 80 30 30 Motional Capacitance C1 (fF) 1.2 1.6 1.8 Quality Factor Q (k) 115 150 100 Shunt Capacitance C0 (pF) 0.6 0.8 0.8 Calibration Tolerance1 ±40 ppm, or tighter as required Load Capacitance 10 pF Drive Level 200 µW MAX Frequency-Temperature Stability1,2 ±50 ppm Aging, first year3 5 ppm MAX (better than 1 ppm available) Max Process Temperature 260OC for 20 sec. (unless specified otherwise) EQUIVALENT CIRCUIT to ±10 ppm (Commercial) C0 ±100 ppm to ±20 ppm (Industrial) ±100 ppm to ±30 ppm (Military) Shock, survival Termination Gold Plated (Lead Free) Solder Plated Solder Dipped Solder Plated (Lead Free) Solder Dipped (Lead Free) 1 L1 C1 R1 2 5,000 g, 0.3 ms, 1/2 sine R1 Motional Resistance L1 Motional Inductance C1 Motional Capacitance C0 Shunt Capacitance Vibration, survival 20 g, 10-2,000 Hz swept sine Operating Temp. Range -10OC to +70OC (Commercial) -40OC to +85OC (Industrial) Storage Temp. Range -55OC to +125OC 4 PACKAGING OPTIONS Max Process Temperature 260 C for 20 sec. O • Tray Pack • 16mm tape, 7” or 13” reels 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. Per EIA 481 (see Tape and Reel data sheet 10109) HOW TO ORDER CX9 TELEMETRY CRYSTALS CX9 “S” if special or custom design. Blank if Std. S C C = Ceramic Lid SM2 – SM1 = Gold Plated (Lead Free) SM2 = Solder Plated SM3 = Solder Dipped SM4 = Solder Plated (Lead Free) SM5 = Solder Dipped (Lead Free) 24.0M , Calibration Tolerance @ 250C (in ppm) Frequency M = MHz Note: Crystals with SM1, SM4 and SM5 terminations are Pb-free. Crystals with SM2 and SM3 terminations contain Pb 30 / 10 / Frequency Stability over Temp.Range (in ppm) — / C , Temp. Range: C = -10OC to +70OC I = -40OC to +85OC S = Customer Specified 3 pF Load Capacitance (Customer Specified) OR — / — / 40 Total Frequency Tolerance (in ppm) / C , Operating Temp. Range: C = -10OC to +70OC I = -40OC to +85OC S = Customer Specified 3 pF Load Capacitance (Customer Specified) 10187 Rev B STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com