features ? reference frequency for telecommunication systems ?re ow compatible ? using ceramic package resulting in high reliability ?low pro le (0.45mm) applications ? mobile communications, bluetooth, wireless lan how to order cx2520sb 26000 ?? ? ? ? ?? ? ? ? ? ? ? ? ? series ? frequency ? load capacitance b0 6 pf d0 8 pf std. ? frequency stability f 1010 ?6 std. g 1510 ?6 ? operating temp. range ? frequency temp. stability ff ?20 to +70c 1010 ?6 lj ?30 to +85c 1510 ?6 std. ? individual speci cation pb free rohs compliant speci cations item symbol speci cation units remarks frequency range f _nom 13560 to 60000 khz overtone order ot fundamental ? load capacitance cl 8 pf frequency stability f _tol 10 10 ?6 25c3c motional series resistance r1 table 1 ohm drive level dl table 2 w operating temp. range t _use ?30 to +85 c storage temp. range t _stg ?40 to +85 c frequency temp. characteristics f _tem 15 10 ?6 freq. deviation from the value at 25 c ? please contact us for other specifications. typical frequencies and part numbers frequency (khz) part number 13560.000 cx2520sb13560d0fljz1 16000.000 cx2520sb16000d0fljz1 18000.000 cx2520sb18000d0fljz1 19200.000 cx2520sb19200d0fljz1 24000.000 cx2520sb24000d0fljz1 26000.000 cx2520sb26000d0fljz1 27120.000 cx2520sb27120d0fljz1 32000.000 cx2520sb32000d0fljz1 38400.000 cx2520sb38400d0fljz1 40000.000 cx2520sb40000d0fljz1 44000.000 cx2520sb44000d0fljz1 54000.000 cx2520sb54000d0fljz1 table1 motional series resistance frequency range motional series resistance 13560 to 15999khz 200 max. 16000 to 19199khz 100 max. 19200 to 25999khz 80 max. 26000 to 29999khz 60 max. 30000 to 60000khz 50 max. table2 level of drive frequency range level of drive 13560 to 60000khz 10w (100w max.) dimensions (unit: mm) 2.5 p0.1 2.0 p0.1 4-0.65 p0.1 connection (top view) gnd (nc) hot hot gnd #4 #3 #1 #2 #4 #3 #1 #2 #1 #2 #4 #3 0.45 p0.05 0.15 p0.05 4
r0.15 4
0.75 p0.1 8
0.10 p0.1 4
0.15 p0.1 recommended land pattern (unit: mm) 1.0 1.2 1.2 0.5 1.0 0.3 1.7 1.3 crystal units surface mount type cx2520sb 2.5 2.0mm for mobile communications
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