CX16 TELEMETRY CRYSTAL 24 MHz to 50 MHz Low Profile, Ultra-Miniature Surface Mount Quartz Crystal DESCRIPTION When miniaturization is paramount, Statek’s low profile CX16 AT quartz crystal is an excellent choice. This crystal has a typical footprint of 2.0 mm x 1.2 mm, and a typical height of 0.43 mm. The resonator is manufactured using Statek’s photolithographic and chemical milling processes and then sealed within a ceramic package for high stability and low aging. Available with tight calibration tolerances and high stability over temperature and fast start-up times, this crystal is well suited for applications that have a space restraint and require a crystal with a low profile. ceramic lid PACKAGE DIMENSIONS FEATURES Ultra-miniature, surface mount design Ultra-low profile Hermetically sealed ceramic package High shock and vibration survival Excellent aging characteristics TYPICAL inches mm 0.079 2.00 0.047 1.20 0.025 0.64 DIM A B C D Full military testing available Designed and manufactured in the USA THICKNESS (DIM C) Lid Medical Medical Telemetry Ceramic APPLICATIONS Termination Typical inches mm SM1 0.017 0.43 SM2/SM4 0.018 0.44 SM3/SM5 0.019 0.47 Pacemakers Defibrillators Neurostimulators LAND PATTERN Infusion Pumps Cochlear Implants 10200 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 Motional Resistance R1(Ω) 24 MHz 100 26.5 MHz 90 Motional Capacitance C1 (fF) 1.3 1.4 Quality Factor Q (k) 30 30 Shunt Capacitance C0 (pF) 0.6 0.6 Termination Gold Plated (Lead Free) Solder Plated Solder Dipped Solder Plated (Lead Free) Solder Dipped (Lead Free) Max Process Temperature 260OC for 20 sec. Calibration Tolerance ±100 ppm, or tighter as required Load Capacitance 10 pF (unless specified otherwise) Drive Level 100 µW MAX Frequency-Temperature Stability1 ±50 ppm to ±10 ppm (Commercial) EQUIVALENT CIRCUIT ±100 ppm to ±20 ppm (Industrial) ±100 ppm to ±30 ppm (Military) Aging, first year 3 ppm MAX (better than 1 ppm available) Shock, survival 5,000 g, 0.3 ms, 1/2 sine Vibration, survival2 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 Max Process Temperature 260OC for 20 sec. PACKAGING OPTIONS • Tray Pack • 8mm tape, 7” or 13” reels (Per EIA 481) 1. Does not include calibration tolerance. The characteristics of the frequency stability over temperature follow that of the AT thickness-shear mode. 2. Per MIL-STD-202G, Method 204D, Condition D. Random vibration testing also available. HOW TO ORDER CX16 AT CRYSTALS CX16 S Blank = Standard S = Special or custom C C = Ceramic Lid SM4 — SM1 = Gold Plated (Lead Free) SM2 = Solder Plated SM3 = Solder Dipped SM4 = Solder Plated (Lead Free) SM5 = Solder Dipped (Lead Free) 24.0M Frequency M = MHz , 30 Calibration Tolerance @ 250C (in ppm) / 10 / 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 3 pF Load Capacitance (Customer Specified) 10200 Rev B STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com