Preliminary XTL1020P High Performance Crystal for Wireless Communications Devices Excellent Frequency Stability and Reliability 12.8 MHz Ultra-miniature Surface Mount Seam Weld Package Complies with Directive 2002/95/EC (RoHS) Crystal Unit The XTL1020P is a high stability 12.8 MHz crystal suitable for a wide range of communications applications where very small size is important. SM3225-4 Case Electrical Characteristics Characteristic Sym Notes Minimum Typical Maximum Units F Nominal Frequency 12.800000 MHz O Mode of Oscillation Fundamental Storage Temperature Range in Tape and Reel -40 +85 C Operating Temperature Range -40 +85 C Frequency Stability over Operating Temperature Range 20 ppm (referred to the value at 25 C) F Frequency Make Tolerance 15 ppm 25 C 3 C L Equivalent Series Resistance ESR 100 C Shunt Capacitance 3pF O Nominal Drive Level 10 W C Load Capacitance 15 pF L Aging 1.0 ppm/year 25 C Insulation Resistance 500 M Standard Shipping Quantity on 178 mm (7) Reel 3000 units Lid Symbolization 1020P YWWS CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. US and international patents may apply. 2. The design, manufacturing process, and specifications of this device are subject to change without notice. 3. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc. www.RFM.com E-mail: info rfm.com Page 1 of 4 2010 by RF Monolithics, Inc. XTL1020P 9/1/104-Terminal Surface-Mount Seam Weld Case 3.2 x 2.5 mm Nominal Footprint PCB Footprint (mm) Package Dimensions 1 1 1 Package Orientation in Carrier Tape www.RFM.com E-mail: info rfm.com Page 2 of 4 2010 by RF Monolithics, Inc. XTL1020P 9/1/10