MCSO1V MICROCRYSTAL

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MCSO1V Miniature SMD Clock-Oscillator Overall stability ± 100ppm 3.3V Power Supply Up to 20MHz Date : June 2003 Revision No. : 7 Revision Date : 11-05 Page 1 / 2 In accordance with our policy of continuous development and improvement, we reserve the right to modify the design or the specifications of our products without prior notice. Headquarters: Micro Crystal Div. of ETA SA Mühlestrasse 14 CH-2540 Grenchen Switzerland Tel. Fax Internet Email +41 32 655 82 82 +41 32 655 80 90 www.microcrystal.ch sales@microcrystal.ch FREQUENCY STABILITY OVER: OPERATING TEMP. RANGE: See note 1 OVERALL STABILITY: < ±100ppm * INCLUDING:

  • OVER OPERATING TEMPERATURE RANGE
  • ADJUSTMENT @ 25°C
  • LONG TERM AGING (10 YEARS)
  • STABILITY OVER SUPPLY VOLTAGE ±5%
  • STABILITY OVER LOAD (MIN. TO MAX.) POWER SUPPLY SUPPLY VOLTAGE: Vdd = 3.3V ±10% * INPUT CURRENT: < 10mA* OUTPUT OUTPUT SIGNAL: HC-MOS compatible * SYMMETRY: 40 / 60% (min.) @ Vdd / 2 * RISE & FALL TIME: tr < 7ns tf < 7ns * START-UP TIME: < 5ms FAN OUT (LOAD): 10 TTL / LS * ENVIRONMENT OPERABLE TEMP. RANGE: -55 to +125°C STORAGE TEMP. RANGE: -65 to +125°C VIBRATIONS: 10 to 2000Hz / 10g SHOCKS: 5000g, 0.3ms, ½ sine PACKAGE: Ceramic PACKAGE DIMENSIONS: 8.0 x 3.7 x 2.0mm (see packaging info) PROCESSING: Reflow soldering 260°C / 10s max. (see packaging info) MISCELLANEOUS * Customer’s specification on request Note 1: Operating Temperature Range MCSO1V-A: 0 to +70 °C MCSO1V-B: -40 to +85 °C MCSO1V-C: -55 to +125 °C Option 1: Enable / Disable (on request) See application circuit on page 2 for details Pin 1: Pin 3 (Fout):: Open Clock H Clock L High Z Not available for f < 500kHz Marking Example MCSO1V-B E/D Type Option 1 20.000 MHz 05.44 Frequency Date Code { { (PIN 1) Ordering Information Example MCSO1 V - B 20MHz E/D xxx Oscillator Type MCSO1 = Miniature Surface Mount Clock Crystal Oscillator Oscillator Version Temperature Range V = Low Power Voltage A = 0 to +70°C B = -40 to 85°C C = -55 to 125°C X = Custom spec. Oscillator Output Frequency Option 1: E/D = Enable / Disable Customer spec N° STANDARD FREQUENCIES [MHz] 18.4320 19.2000 19.6608 20.0000 & sub multiple

MCSO1V Miniature SMD Clock-Oscillator Overall stability ± 100ppm 3.3V Power Supply Up to 20MHz Date : June 2003 Revision No. : 7 Revision Date : 11-05 Page 2 / 2 In accordance with our policy of continuous development and improvement, we reserve the right to modify the design or the specifications of our products without prior notice. Headquarters: Micro Crystal Div. of ETA SA Mühlestrasse 14 CH-2540 Grenchen Switzerland Tel. Fax Internet Email +41 32 655 82 82 +41 32 655 80 90 www.microcrystal.ch sales@microcrystal.ch Application and Test Circuit: V A Vdd Cd Oscilloscope or Counter C load 15pF Vcc R load HC-MOS TTL 100nF E/D No power on E/D function (pin 1) before Vdd is setting on Waveform Output Waveshape TTL Gnd Vdd 2.4V min. 1.4V 0.4V max. tf tr T1 T2 Waveshape HC-MOS Gnd Vdd Vdd - 0.5V min. 1/2 Vdd Gnd + 0.4V max. tf tr T1 T2 []%21 1100 TT TCycleDuty +×=