raltron electronics corporation 10651 nw 19th st. miami, florida 33172 u.s.a. tel: 305-593-6033 fax: 305-594-3973 e-mail: sales@raltron.com internet: http://www.raltron.com specifications reflow soldering profile outline drawing surface mount crystal oscillators carrier tape dimensions 178 mm reel diameter, 8mm tape width, 4mm pitch quantity: 1000 pieces per reel packaging part numbering system examples: com1305-25.000-ext-t-tr , com118025-40.000-tr series com1 features ultra small package of 3.2 x 2.5 x 1.0mm typical low supply voltage of 1.8 and 2.5 vdc available standby function ** inclusive of 25c tolerance, operating temperature range, voltage or load changes, aging, shock and vibration. consult factory for tighter stability options. com118 com125 com13 com11810 : 100 ppm com12510 : 100 ppm com1310 : 100ppm com11805 : 50 ppm com12505 : 50 ppm com1305 : 50ppm com118025 : 25 ppm com125025 : 25 ppm com13025 : 25ppm voltage +1.8 vdc 5% +2.5 vdc 5% +3.3 vdc 10% current (max) 1.544 mhz to 9.99mhz: 5 ma max 10.00 mhz to 31.99 mhz: 6 ma max 32.00 mhz to 60.00 mhz: 15ma max 1.544 mhz to 9.99mhz: 6 ma max 10.00 mhz to 31.99 mhz: 8 ma max 32.00 mhz to 60.00 mhz: 20ma max 1.544 mhz to 9.99mhz: 7 ma max 10.00 mhz to 31.99 mhz: 10 ma max 32.00 mhz to 60.00 mhz: 20ma max symmetry rise / fall time 20 ns max logic "0" level vcc x 0.1 v max logic "1" level vcc x 0.9 v min load -10c to +70c (-40c to +85c available) - 55 c to + 12 5 c 1.544 mhz to 60.000 mhz enable/disable function start up time 40 to 60% at 50% vdd (45 to 55% available) 5 ns max 15 pf (hcmos) pin 1: high or open pin 3: oscillation pin 1: low pin 3: high impedance 10 a max 10 ms max standby current series frequency range frequency stability ** operating temperature range input output storage temperature range series frequency extended temperature tape & reel com1 18 25 3 1.8v 2.5v 3.3v 10 05 100 ppm 50 ppm 25 ppm in mhz ext t 45% to 55% tr supply voltage -- frequency stability duty cycle -- 2.2 .087 1.4 .055 1.6 .063 1.0 0.1 .039 .004 2.10.2 .083.008 1 4 2 3 marking area 2.5 0.2 .099 .008 3.2 0.2 .126 .008 1.0 max .0 40 max 0.65 .026 0.9 .035 solder pattern scale none dimensio n in mm inch pin function 1 enable/disable 2 ground 3 output 4 supply volage com1 series pin 1 location 1.0 dia .04 dia .160 4.0 1.75 .069 1.4 0.1 8.0 0.2 .315 .008 2.7 .106 3.4 0.1 .134 .004 .160 4.0 3.6 .142 .055 .004 2.0 .079 .25 .05 .010.002 lead free / rohs compliant 025 rev. b 4/15/05
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