CO2520-20.000-1.8-50-TR

CLOCK OSCILLATOR Page 1 of 3 CO2520-20.000-1.8-50-TR  ELECTRICAL SPECIFICATION PARAMETER SYMBOL Nominal Frequency Supply voltage range Supply current, max Operating temperature Storage temperature T(stg) Frequency Tolerance f/fo CONDITIONS VOL Ta=25°C --Ta=25°C --Absolute max Inclusive of 25°C Tolerance and Changes due to Operating Temperature, Supply Voltage, Load, Aging, Shock and Vibration Logic “0” Level Output Load VOH --- Logic “1” Level CMOS Output Enable / Disable Function E/D Symmetry (Duty Cycle) Rise Time and Fall Time, Max Stand-by Current Start up time, Max DC tr / tf I(std) ts Output Voltage fo VCC IS Ta Pin 1: N.C. (Open) or High Pin 1: Low  @50% Vdd @10% to 90% Vdd --VOUT ≥ 90% VP-P VALUE UNIT 20.000 1.8 2.5 -20 ~ +70 -55 ~ +125 MHz VDC mA C C ±50 ppm 0.1 x Vcc VDC 0.9 x Vcc VDC 15 pF Pin 3 – Oscillation (Enabled) Pin 3 – High Impedance (Disabled) 40 to 60 % 10 ns 10 µA 10 ms MECHANICAL SPECIFICATION MARKING AREA PIN FUNCTIONS 1-ENABLE/DISABLE 2-GND 3-OUTPUT 4-VCC LAND PATTERN BOTTOM VIEW NOTE: A capacitor of 0.01 µF between Vcc and Ground is recommended R A L T R O N E L E C T R O N I C S  1 0 4 0 0 N .W . 3 3 r d S t r e e t  M i a m i , F l o r i d a 3 3 1 7 2  U . S . A . Telephone: +1-305-593-6033  Fax: +1-305-594-3973  e-mail: sales@raltron.com  web: http://www.raltron.com CLOCK OSCILLATOR Page 2 of 3 CO2520-20.000-1.8-50-TR  REFLOW PROFILE tP TP Critical Zone TL to TP Ramp-up TL tL TSMAX Temp. [°C] TSMIN Ramp-down tS Preheat Time [sec] t[25°C] to Peak Reflow profile Temperature Min Preheat Temperature Max Preheat Time (TSMIN to TSMAX) Temperature Peak Temperature Ramp-up rate Ramp-down rate Time within 5°C of Peak Temperature Time t[25°C] to Peak Temperature Time TSMIN TSMAX tS TL TP RUP RDOWN tP t[25°C] to Peak tL 150°C 200°C 60-180 sec. 217°C 260°C 3°C/sec max. 6°C/sec max. 10 sec. 480 sec. 60-150 sec.  ENVIRONMENTAL PARAMETER MOISTURE SENSITIVITY LEVEL RoHS2 REACH-SVHC HALOGEN-FREE TERMINATION FINISH VALUE 1 6/6 COMPLIANT & LEAD FREE COMPLIANT COMPLIANT Au R A L T R O N E L E C T R O N I C S  1 0 4 0 0 N .W . 3 3 r d S t r e e t  M i a m i , F l o r i d a 3 3 1 7 2  U . S . A . Telephone: +1-305-593-6033  Fax: +1-305-594-3973  e-mail: sales@raltron.com  web: http://www.raltron.com CLOCK OSCILLATOR Page 3 of 3 CO2520-20.000-1.8-50-TR  MARKING Rx20.00 18Byw x – Internal Production ID code y – Year code w – Week code YEAR CODE Year Code 2011 2012 2013 2014 2015 2016 2017 2018 2019 Week 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 1 2 3 4 5 6 7 8 9 ALPHA WEEK CODE TABLE Code Week Code Week a b c d e f g h i j k l m n o p q r 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 s t u v w x y z A B C D E F G H I J 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 Code K L M N O P Q R S T U V W X Y Z  APPROVAL RALTRON DRAWN BY: APPROVED BY: REVISION: CP, January 13, 2015 CP, January 13, 2015 A, Initial Release R A L T R O N E L E C T R O N I C S  1 0 4 0 0 N .W . 3 3 r d S t r e e t  M i a m i , F l o r i d a 3 3 1 7 2  U . S . A . Telephone: +1-305-593-6033  Fax: +1-305-594-3973  e-mail: sales@raltron.com  web: http://www.raltron.com