XTL1020 High Performance Crystal for Wireless Communications Devices Excellent Frequency Stability and Reliability 12.80000 MHz Ultra-Miniature Surface Mount Seam Weld Package Complies with Directive 2002/95/EC (RoHS) Crystal Unit The XTL1020 is a very high stability 12.8 MHz crystal suitable for a wide range of communications o applications. The XTL1020s excellent frequency stability supports operation from -40 to +85 C. The XTL1020 is specifically recommended for use with RFMs TRC103 transceiver IC. SM5032-4 Case Electrical Characteristics Characteristic Sym Notes Minimum Typical Maximum Units F Nominal Frequency 12.80000 MHz O Mode of Oscillation Fundamental Storage Temperature Range -40 +85 C Operating Temperature Range -40 +85 C Frequency Stability over Operating Temperature Range 20 ppm (referred to the value at 25C) F Frequency Make Tolerance 10 ppm 25C 3C L Equivalent Series Resistance ESR 50 C Shunt Capacitance 7pF O Nominal Drive Level 10 W C Load Capacitance 15 pF L Aging 2.0 ppm/year 25C Stanard Shipping Quantity on 330 mm (13) Reel 3000 units Lid Symbolization (in addition to Lot and/or Date Codes) 1020 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 2008-2010 by RF Monolithics, Inc. XTL1020 - 2/3/10SM5032-4 Case 4-Terminal Surface-Mount Seam Weld Case 5.0 x 3.2 mm Nominal Footprint Electrical Connections Pin Connection 1IN/OUT 2 GND (lid) 3IN/OUT 4 GND (lid) 1.7 0.1 2.2 0.1 Footprint (mm) Pin 3 Package Orientation in Carrier Tape www.RFM.com E-mail: info rfm.com Page 2 of 4 2008-2010 by RF Monolithics, Inc. XTL1020 - 2/3/10 1.2 0 .1 1.2 0.1