MCSO1EL Miniature SMD Clock-Oscillator Works up to 175°C Overall stability ±300ppm 2.4V Power Supply FREQUENCY STABILITY Note 1: Operating Temperature Range 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.) 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 POWER SUPPLY SUPPLY VOLTAGE: INPUT CURRENT: 32.768KHz Vdd = 2.4V ±5% < 300uA OUTPUT OUTPUT SIGNAL: HC-MOS compatible SYMMETRY: RISE & FALL TIME: 40 / 60% (min.) @ Vdd / 2 * tr < 15ns tf < 15ns * LEVEL “0” & “1”: START-UP TIME: FAN OUT (LOAD): < 0.4V > Vdd – 0.5V < 5ms 25pF max * Marking Example Micro Crystal ENVIRONMENT OPERABLE TEMP. RANGE: STORAGE TEMP. RANGE: VIBRATIONS: SHOCKS: PACKAGE: PACKAGE DIMENSIONS: PROCESSING: -55 to +175°C (during 72 hours) -65 to +125°C 10 to 2000Hz / 10g 5000g, 0.3ms, ½ sine Ceramic 8.0 x 3.7 x 2.0mm (see packaging info) Reflow soldering 260°C / 10s max. (see packaging info) MCSO1EL-D 33.000 MHz Micro Crystal E/D 09.12 Type Frequency (PIN 1) Ordering Information Example MCSO1 EL - D 33MHz E/D xxx Customer spec N° Oscillator Type MCSO1 = Miniature Surface Mount Clock Crystal Oscillator Oscillator Version MISCELLANEOUS Supply voltage 3.3 and 5V available Option 1 Date Code Option 1: E/D = Enable / Disable E = Extensive Temp. range V = Low Power Voltage 2.4V Temperature Range D = -55 to +175°C X = Custom spec. Date : May 2007 Oscillator Output Frequency 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 [email protected] MCSO1EL Miniature SMD Clock-Oscillator Overall stability ±300ppm 2.4V Power Supply Works up to 175°C 32.768KHz 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 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 [email protected]