MCSO SMD Ceramic Clock-Oscillator Overall stability ± 100ppm 5V Power Supply FREQUENCY STABILITY Note 1: Operating Temperature Range 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 ±10% • STABILITY OVER LOAD (MIN. TO MAX.) MCSO-A: MCSO-B: MCSO-C: 0 to +70 °C -40 to +85 °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 POWER SUPPLY SUPPLY VOLTAGE: INPUT CURRENT: Up to 20MHz Vdd = 5V ±10% * < 15mA* Option 2: J / Leads (on request) OUTPUT OUTPUT SIGNAL: SYMMETRY: RISE & FALL TIME: LEVEL “0” & “1”: START-UP TIME: FAN OUT (LOAD): HC-MOS compatible * 40 / 60% (min.) @ Vdd / 2 * tr < 7ns tf < 7ns * < 0.4V > Vdd – 0.5V < 5ms 10 TTL / LS * ENVIRONMENT OPERABLE TEMP. RANGE: STORAGE TEMP. RANGE: VIBRATIONS: SHOCKS: PACKAGE: PACKAGE DIMENSIONS: PROCESSING: -55 to +125°C -65 to +125°C 10 to 2000Hz / 10g 5000g, 0.3ms, ½ sine Ceramic 14.1 x 9.3 x 2.4mm (see packaging info) Reflow soldering 260°C / 10s max. (see packaging info) With tinned J / Leads pins Height: 3.8mm included J / Leads Marking Example MCSO-B 20.000 MHz E/D 05.44 Type Frequency (PIN 1) Option 1 Date Code Ordering Information Example MCSO - B 20MHz E/D MCSO = Surface Mount Clock Crystal Oscillator * Customer’s specification on request xxx Customer spec N° Oscillator Type MISCELLANEOUS J/L Oscillator Version Option 2: J/L = J-Leads Temperature Range Option 1: A = 0 to +70°C B = -40 to 85°C C = -55 to 125°C X = Custom spec. Oscillator Output Frequency E/D = Enable / Disable STANDARD FREQUENCIES [MHz] 10.0000 12.2880 18.4320 Date : 10.1500 12.8000 19.2000 10.2300 13.0000 19.6608 10.2400 14.7456 20.0000 June 2003 11.0592 16.0000 12.0000 16.3840 & sub multiple 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 [email protected] MCSO SMD Ceramic Clock-Oscillator Overall stability ± 100ppm 5V Power Supply Up to 20MHz Application and Test Circuit: HC-MOS TTL Oscilloscope or Counter Vcc R load 2k A D1 3 4 No power on E/D function (pin 1) before Vdd is setting on D2 Cd V Vdd 1 2 100nF C load * 15pF D3 D4 E/D Waveform Output: Waveshape TTL tf Waveshape HC-MOS tf tr tr Vdd Vdd Vdd - 0.5V min. 2.4V min. 1/2 Vdd 1.4V Gnd + 0.4V max. Gnd 0.4V max. T1 Gnd T1 T2 Duty Cycle = 100 × Date : T2 T1 [%] T1 + T 2 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 [email protected]