4 Pad Ceramic Package Quartz Crystal, 1.2 mm x 1.6 mm Product Features: Applications: Low Cost SMD Package Ultra Miniature Package Compatible with Leadfree Processing Frequency ILCX20 Series Fibre Channel Server & Storage Sonet /SDH 802.11 / Wifi T1/E1, T3/E3 1.6 +/-0.05 4 3 1 2 1.25 +/-0.05 0.40 +/-0.05 26 MHz to 60 MHz 0.5 ESR (Equivalent Series Resistance) 150 Max. 100 Max. 26.0 MHz – 39.9 MHz 40.0 MHz – 60.0 MHz 2 1 0.4 +/-0.1 0.3 4 3 0.5 +/-0.1 Shunt Capacitance (C0) 5.0 pF Max. Connection diagram Frequency Tolerance @ 25 C 30 ppm Standard (see Part Number Guide for more options) Frequency Stability over Temperature 50 ppm Standard (see Part Number Guide for more options) Crystal Cut AT Cut Load Capacitance 8 pF Standard 4 3 GND GND 2 1 Recommended pad layout Drive Level 100 µW Max. Aging 5 ppm Max. / Year Standard 0.6 3 4 0.5 0.3 Temperature 2 1 Operating -10 C to +60 C (see Part Number Guide for more options) Storage -40 C to +85 C 0.5 Dimension Units: mm Part Number Guide Package ILCX20 - Sample Part Number: ILCX20 - FB1F8 - 20.000 Tolerance (ppm) at Room Temperature Stability (ppm) over Operating Temperature Operating Temperature Range B = ±50 ppm B = ±50 ppm 0 = 0°C to +50°C F = ±30 ppm F = ±30 ppm 1 = 0°C to +70°C G = ±25 ppm G = ±25 ppm 2 = -10°C to +60°C H = ±20 ppm H = ±20 ppm 3 = -20°C to +70°C I = ±15 ppm I = ±15 ppm** 5 = -40°C to +85°C J = ±10 ppm* J = ±10 ppm** 9 = -10°C to +50°C Mode (overtone) F = Fundamental Load Capacitance (pF) 18 pF Standard Or Specify * Not available at all frequencies. ** Not available for all temperature ranges. ILSI America Phone: 775-851-8880 • Fax: 775-851-8882• e-mail: [email protected] • www.ilsiamerica.com 05/24/12 Specifications subject to change without notice Page 1 Frequency - 20.000 MHz 4 Pad Ceramic Package Quartz Crystal, 1.2 mm x 1.6 mm Pb Free Solder Reflow Profile: ILCX20 Series Typical Circuit: *Units are backward compatible with 240C reflow processes Package Information: MSL = 1 Termination = e4 (Au over Ni over W base metal). Tape and Reel Information: Quantity per Reel A B C D E F 3000 8 +/-.3 4 +/-.2 3.5 +/-.2 9 +/-1 or 12 +/-3 60 / 80 180 Environmental Specifications Thermal Shock Moisture Resistance Mechanical Shock Mechanical Vibration Resistance to Soldering Heat Hazardous Substance Solderability Terminal Strength Gross Leak Fine Leak Solvent Resistance MIL-STD-883, Method 1011, Condition A MIL-STD-883, Method 1004 MIL-STD-883, Method 2002, Condition B MIL-STD-883, Method 2007, Condition A J-STD-020C, Table 5-2 Pb-free devices (except 2 cycles max) Pb-Free / RoHS / Green Compliant JESD22-B102-D Method 2 (Preconditioning E) MIL-STD-883, Method 2004, Test Condition D MIL-STD-883, Method 1014, Condition C MIL-STD-883, Method 1014, Condition A2, R1=2x10-8 atm cc/s MIL-STD-202, Method 215 Marking Line 1: I, Date Code (yww) ILSI America Phone: 775-851-8880 • Fax: 775-851-8882• e-mail: [email protected] • www.ilsiamerica.com 05/24/12 Specifications subject to change without notice Page 2