CX14SM

CX14SM AT CRYSTAL 12 MHz to 50 MHz ® Ultra-Miniature, Ultra-Low Profile Surface Mount AT Quartz Crystal Actual Size Top View DESCRIPTION Side View The CX14SM is an ultra-miniature, ultra-low profile, surfacemount AT quartz crystal that is ideal for applications where space is at a premium. PACKAGE DIMENSIONS FEATURES Ultra-small footprint (3.2 mm x 2.5 mm typical) Ultra-low profile (0.59 mm typical) Designed for surface-mount applications High shock and vibration resistance Custom designs available Full military testing available Designed and manufactured in the USA 1 4 A 3 TOP 2 C 3 D 4 BOTTOM E B 2 1 PACKAGE DIMENSIONS APPLICATIONS Dimension A B C D E Medical Medical telemetry Industrial, Computer, & Communications Instrumentation Handheld devices Animal tracking Military & Aerospace Communications Smart munitions Surveillance devices Projectile telemetry Ceramic Minimum mm 3.10 2.40 0.90 0.65 Typical mm 3.20 2.50 See below 1.00 0.75 Maximum mm 3.45 2.75 1.10 0.85 THICKNESS (DIM C) Lid Termination SM1 SM2/SM4 SM3/SM5 SM1 SM2/SM4 SM3/SM5 SM1 SM2/SM4 SM3/SM5 Minimum mm 0.49 0.51 0.52 0.52 0.54 0.55 0.42 0.44 0.45 Typical mm 0.59 0.61 0.63 0.63 0.65 0.67 0.52 0.54 0.56 Maximum mm 0.70 0.72 0.77 0.72 0.74 0.79 0.60 0.62 0.67 Thin Glass Glass 10173 Rev A S YS TEM C ERT I F I C AT N IO STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com 01 Pb IS O 90 SPECIFICATIONS TERMINATIONS Specifications are typical at 25OC unless otherwise noted. Specifications are subject to change without notice. Fundamental Frequency Motional Resistance R1 (Ω) Motional Capacitance C1 (fF) Quality Factor Q (k) Shunt Capacitance C0 (pF) Calibration Tolerance1 Load Capacitance2 Drive Level Frequency-Temperature Stability1,3 + _ 26 MHz 20 3.5 80 1.0 50 MHz 25 3.0 40 1.5 Designation SM1 SM2 SM3 SM4 SM5 Termination Gold Plated (Lead Free) Solder Plated Solder Dipped Solder Plated (Lead Free) Solder Dipped (Lead Free) 100 ppm, or tighter as required PIN CONNECTION 4 3 SUGGESTED LAND PATTERN 1.3 1.05 10 pF 100 µW MAX + _ + _ + _ 50 ppm to + _ 10 ppm (Commercial) + _ + _ 100 ppm to 100 ppm to 20 ppm (Industrial) 30 ppm (Military) 1 2 2.9 Pads 2 and 4 are not connected. Aging, first year4 Shock, survival5 Vibration, survival6 Operating Temp. Range 5 ppm MAX (better than 1 ppm available) 5,000 g, 0.3 ms, 1/2 sine 20 g, 10-2,000 Hz swept sine -10OC to +70OC (Commercial) -40OC to +85OC (Industrial) -55OC to +125OC (Military) -55 C to +125 C 260OC for 20 sec. O O 3.6 EQUIVALENT CIRCUIT C0 L1 C1 R1 Storage Temp. Range Max Process Temperature 1. Other tolerances available. Contact factory. 2. Unless specified otherwise. R1 Motional Resistance L1 Motional Inductance C1 Motional Capacitance C0 Shunt Capacitance 3. Does not include calibration tolerance. The characteristics of the frequency stability over temperature follow that of the AT thickness-shear mode. 4. 5 ppm MAX for frequencies below 40 MHz. For tighter tolerances and higher frequencies contact factory. 5. Higher shock version available. 6. Per MIL-STD-202G, Method 204D, Condition D. Random vibration testing also available. PACKAGING OPTIONS • Tray Pack • 12 mm tape, 7˝ or 13˝ reels Per EIA 481 (see Tape and Reel data sheet 10109) HOW TO ORDER CX14SM AT CRYSTALS CX14 S C SM1 – 26.0M Frequency M = MHz , 100 Calibration Tolerance @ 25OC (in ppm) / 100 Frequency Stability over Temp. Range (in ppm) / — / I Operating Temp. Range: C = -10OC to +70OC I = -40OC to +85OC M = -55OC to +125OC S = Customer Specified Blank = Standard Blank = Glass Lid SM1 = Gold Plated (Lead Free) S = Special or T = Thin Glass Lid SM2 = Solder Plated custom C = Ceramic Lid SM3 = Solder Dipped SM4 = Solder Plated (Lead Free) SM5 = Solder Dipped (Lead Free) OR — / — / 200 Total Frequency Tolerance (in ppm) / I Operating Temp. Range: C = -10OC to +70OC I = -40OC to +85OC M = -55OC to +125OC S = Customer Specified 10173 Rev A S YS TEM C ERT I F I C AT N IO STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com 01 Pb IS O 90