MCSO1EL MICROCRYSTAL
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MCSO1EL Miniature SMD Clock-Oscillator Overall stability ±300ppm 2.4V Power Supply Works up to 175° C 32.768KHz Date : May 2007 Revision No. : 1 Revision Date : 10.09 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 AG 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: < ±300ppm * INCLUDING:
- OVER OPERATING TEMPERATURE RANGE
- ADJUSTMENT @ 25° C
- AGING (24 HOURS @ 175° C)
- STABILITY OVER SUPPLY VOLTAGE ±10%
- STABILITY OVER LOAD (MIN. TO MAX.) POWER SUPPLY SUPPLY VOLTAGE: Vdd = 2.4V ±5% INPUT CURRENT: < 300uA OUTPUT OUTPUT SIGNAL: HC-MOS compatible SYMMETRY: 40 / 60% (min.) @ Vdd / 2 * RISE & FALL TIME: tr < 15ns tf < 15ns * START-UP TIME: < 5ms FAN OUT (LOAD): 25pF max * ENVIRONMENT OPERABLE TEMP. RANGE: -55 to +175° C (during 72 hours) 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 Supply voltage 3.3 and 5V available Note 1: Operating Temperature Range MCSO1-D: -55 to +175 ° 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 Marking Example Micro Crystal Micro Crystal MCSO1EL-D E/D Type Option 1 33.000 MHz 09.12 Frequency Date Code /ring2 /ring2 (PIN 1) Ordering Information Example MCSO1 EL - D 33MHz E/D xxx Oscillator Type MCSO1 = Miniature Surface Mount Clock Crystal Oscillator Oscillator Version Temperature Range E = Extensive Temp. range V = Low Power Voltage 2.4V D = -55 to +175° C X = Custom spec. Oscillator Output Frequency Option 1: E/D = Enable / Disable Customer spec N°
MCSO1EL Miniature SMD Clock-Oscillator Overall stability ±300ppm 2.4V Power Supply Works up to 175° C 32.768KHz Date : May 2007 Revision No. : 1 Revision Date : 10.09 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 AG 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 +×=