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| Crystal oscillator CRYSTAL OSCILLATOR SPXO SG - 550 series *Frequency range *Supply voltage *Current consumption *Function *Thickness : : : : : 1 MHz to 48 MHz 1.8 V Typ. / 2.5 V Typ. / 3.3 V Typ. SEF1.8 V No load condition 48 MHz 1.5 mA Typ. Standby( ST ) 1.2 mm Max. Actual size Specifications (characteristics) Item Output frequency range Supply voltage Temperature range Storage temperature Operating temperature Symbol f0 VCC T_stg T_use F_tol(osc) SG-550SEF 1.8 V Typ. 1.6 V to 2.2 V Specifications SG-550SDF SG-550SCF SG-550SCG 2 MHz to 48 MHz 1 MHz to 48 MHz 2.5 V Typ. 3.3 V Typ. 2.2 V to 3.0 V 2.7 V to 3.6 V -40 C to +125 C -40 C to +85 C Remarks Store as bare product after unpacking Frequency tolerance Current consumption ICC Stand-by current Symmetry High output voltage Low output voltage Output load condition(CMOS) Output enable / disable input voltage Output rise and fall time Oscillation start up time Frequency aging I_std SYM VOH VOL L_CMOS VIH VIL tr / tf tOSC B: 50 x 10-6 ,C: 100 x 10-6 M: 100 x 10-6 L: 50 x 10-6 1.5 mA Max. 1.5 mA Max. 1.5 mA Max. 1.5 mA Max. 1.5 mA Max. 2.0 mA Max. 1.5 mA Max. 2.0 mA Max. 2.5 mA Max. 2.0 mA Max. 2.0 mA Max. 2.5 mA Max. 2.0 mA Max. 2.5 mA Max. 3.5 mA Max. 3.0 mA Max. 3.5 mA Max. 4.5 mA Max. 0.7 A Max. 1.5 A Max. 2.0 A Max. 45 % to 55 % 45 % to 55 % 40 % to 60 % 40 % to 60 % 90 % VCC Min. 10 % VCC Max. 15 pF Max. 80 % VCC Min. 20 % VCC Max. 4 ns Max. 10 ms Max. 5 x 10 / year Max. -6 S: 25 x 10-6 12 mA Max. 50 A Max. 45 % to 55 % VCC-0.4 V Min. 0.4 V Max. 70 % VCC Min. 12 ms Max. 10 x 10-6 Max. 10 years -20 C to +70 C -40 C to +85 C -20 C to +70 C VCC 5 % -40 C to +85 C No load condition, 2 MHzf0 4 MHz No load condition, 4 MHz F_aging 20 % VCC to 80 % VCC level, L_CMOS=15 pF t=0 at 90 % VCC +25 C, First year, VCC=1.8 V, 2.5 V, 3.3 V External dimensions (Unit:mm) Footprint (Recommended) (Unit:mm) 5.0 0.2 #4 #3 Pin map Pin Connection 1 ST 2 GND 3 OUT 4 VCC 1.6 3.2 0.2 2.8 E 22.00B 7FC81A #1 #2 1.2 Max. 0.1 1.0 2.54 0m in. (0.35) 2.5 (0.35) 2.2 Note. ST pin ST pin = HIGH or "open" : Specified frequency output. ST pin = LOW : Output is low level (weak pull - down), oscillation stops.(SCG)/ High-z(SEF,SDF,SCF) Metal may be exposed on the top or bottom of this product. This will not affect any quality, reliability or electrical spec. 2.54 1.5 http://www.epsontoyocom.co.jp 25 |
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