MCSOV MICROCRYSTAL | Alldatasheet

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MCSOV SMD Ceramic 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 ±5% * 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: 14.1 x 9.3 x 2.4mm (see packaging info) PROCESSING: Reflow soldering 260° C / 10s max. (see packaging info) MISCELLANEOUS * Customer’s specification on request Note 1: Operating Temperature Range MCSOV-A: 0 to +70 ° C MCSOV-B: -40 to +85 ° C MCSOV-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 Option 2: J / Leads (on request) With tinned J / Leads pins Height: 3.8mm included J / Leads Marking Example MCSOV-B E/D Type Option 1 20.000 MHz 05.44 Frequency Date Code /ring2 /ring2 (PIN 1) Ordering Information Example MCSO V - B 20MHz E/D xxx Oscillator Type MCSO = 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° J/L Option 2: J/L = J-Leads STANDARD FREQUENCIES [MHz] 18.4320 19.2000 19.6608 20.0000 & sub multiple

MCSOV SMD Ceramic 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 1 2 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 TCycle Duty +×=