Model TC32 32.7680 kHz Clock Oscillator FEATURES 32.7680 kHz Frequency Reference Package Size 3.2mm x 2.5mm Fundamental Crystal Design Hermetic Ceramic Package Frequency Stability, 50 ppm Standard Operating Temperature, -40C to +85C Standard Tape & Reel Packaging, EAI-418 RoHS/Green Compliant (6/6) APPLICATIONS Model TC32 is ideal for use in a wide range of communication equipment, measurement equipment, industrial applications, automotive electronics, wireless communications, PDAs, mobile phones and notebooks. ORDERING INFORMATION TC32 32 K 76 80 SUPPLY VOLTAGE V = +1.5V FREQUENCY IN MHz M = +1.8V K - indicates kHz and decimal point. N = +2.5Vdc L = +3.3Vdc OPERATING TEMPERATURE RANGE FREQUENCY STABILITY C = -20C to +70C 6 = 20 ppm * I = -40C to +85C 5 = 25 ppm 3 = 50 ppm * Temperature codes A and C. Example Part Numbers: TC32L3I32K7680 TC32L5I32K7680 Not all performance combinations and frequencies may be available. Contact your local CTS Representative or CTS Customer Service for availability. PACKAGING INFORMATION Reference Only Device quantity is 1,000 pieces minimum per 180mm reel, EIA-418 standard. Document No. 008-0357-0 Page 1- 2 Rev. A www.ctscorp.com Model TC32 32.7680 kHz Clock ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT f Frequency 32.7680 kHz 0 Operating Mode - AT Fundamental - Output Type CMOS 1.5, 1.8, 2.5, 3.3 Supply Voltage 10% V Current -- 3.0 mA See Ordering Information 20, 25, 50 ppm Frequency Stability -20 - +70 Operating Temperature Range T C A -40 - +85 Load Capacitance C CMOS - 15 - pF L Voltage Level V 0.9V -- OH CC V Voltage Level V 0.1V -- OL CC T ,T Rise and Fall Time -- 50 ns r f Symmetry 45 - 55 % Start-up Time -5.0 10 ms Tri-State Voltage V 0.7V -- OL CC V Tri-State Voltage V -- 0.3V OH CC Aging f/f +25C, 1st year - 3.0 5.0 ppm 0 T Storage Temperature Range -55 - +125 C STR MECHANICAL SPECIFICATIONS TC32 PACKAGE DRAWING SUGGESTED SOLDER PAD GEOMETRY TC32 vD C should be 0.01 uF. BYPASS NOTES MARKING INFORMATION PIN ASSIGNMENTS 1. TC32 CTS Model Series. 1. Termination pads (e4) barrier plating is PIN SYMBOL DESCRIPTION 2. Pin 1 identifier. nickel Ni with gold Au flash plate. 1 EOH Enable Input 3. v Voltage code. 2. Reflow conditions per JEDEC J-STD-020 2 GND Circuit & Package Ground L=3.3V, N=2.5V, M=1.8V, V=1.5V 260C maximum, 20 seconds. 3 Output RF Output 4. D Date code. See Table I for codes. 3. MSL = 1. 4 V Supply Voltage CC Complete CTS part number, frequency value, date code and manufacturing site code information must appear on reel and carton labels. TABLE I DATE CODE MONTH JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR 2001 2005 2009 2013 2017 A B C D E F G H J K L M 2002 2006 2010 2014 2018 N P Q R S T U V W X Y Z 2003 2007 2011 2015 2019 a b c d e f g h j k l m 2004 2008 2012 2016 2020 n p q r s t u v w x y z Document No. 008-0357-0 Page 2 - 2 Rev. A ELECTRICAL PARAMETERS