1 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 surface mount clock oscillators 254 mm reel diameter, 16mm tape width, 8mm pitch quantity: 1000 pieces per reel packaging carrier tape dimensions scale none dimensio n in mm inch e/d: hi or open-fout / low-oscillation stops specifications reflow soldering profile outline drawing features ultra small package excellent for high density packaging suitable for reflow soldering ? inclusive of 25c tolerance, operating temperature range, voltage or load changes, aging, shock and vibration series frequency tape and reel co43 co46 10 05 025 02 100 ppm 50 ppm 25 ppm 20 ppm in mhz ext extended (-40c to +85c) t tight symmetry (45-55%) tr - tight symmetry - frequency stability - - extended temperature part numbering system example: co4305-32.000-tr, co4610-50.000-t-tr 1.5 0.1 .059 .004 .157 .004 4.0 0.1 1 . 7 5 0 . 1 2.2 0.1 .086 .004 1 6 . 0 0 . 3 . 6 3 0 . 0 1 2 7 . 5 0 . 1 . 2 9 5 . 0 0 4 2.0 0.1 dia .078 .004 dia . 0 6 9 . 0 0 4 8.00.1 .315.004 0.3.06 .012.002 7 . 6 5 0 . 1 . 3 0 1 . 0 0 4 r0.3 r.012 ?5 max ?.2 max 5.750.1 0.226.004 1.000 mhz to 50.000 mhz 50.000 mhz to 156.250 mhz operating extended storage voltage current, max 25 ma max 45 ma max load 5 ttl max or 20 pf cmos 5 ttl max or 15 pf cmos symmetry level logic "0": 0.4 vdc max logic "1": 2.8 vdc min logic "0": 0.5 vdc max logic "1": 2.8 vdc min input output rise/fall time (20% to 80%) normal: 40% to 60% tight: 45% to 55% 1.00 mhz to 10.00 mhz: 5 ns 10.10 mhz to 30.00 mhz: 4 ns 30.10 mhz to 50.00 mhz: 3 ns 50.10 mhz to 80.00 mhz: 2.5 ns 80.10 mhz to 156.250 mhz: 2 ns pin 1: high (+2.2 vdc min) pin 3: enabled pin 1: low (+0.8 vdc max) pin 3: disabled (high impedance) enable/disable function jitter 1.0 ps rms (1 s ), 12khz < fj < 20mhz co43 co46 series parameter +3.3 vdc 10% frequency range frequency stability ? temperature range 100 ppm 50 ppm 25 ppm * 20 ppm * -10c to +70c -40c to +85c -55c to +125c pin 1 location 1.4 0.12 4 3 2 1 1.8 1.8 4 . 2 1 . 0 5 t y p . 0 4 1 t y p marking area 1 . 8 m a x 7.0 0.2 5 . 0 0 . 2 5.08 0.12 .276 .008 . 1 9 7 0 . 0 0 8 .200 .005 .071 . 0 8 2 .071 . 0 8 2 . 1 6 5 .055 .005 m a x 3.28 soldern pattern .129 2 . 1 2 . 1 5.08 .200 1 . 1 0 . 1 2 . 0 4 3 . 0 0 5 . 0 7 1 . 2 . 6 0 . 1 . 1 0 2 . 0 0 4 * stability over temperature only at -40c to +85c co43/46 series pin function 1 e/d 2 ground 3 output 4 vdd series co43 and 46
|
