OCXOV Oven Controlled Crystal Oscillator HC-MOS Output 5 V Power Supply up to 40 MHz FREQUENCY STABILITY NOTE 1 OVER: OCXOV-AR1, AV5 OPERATING TEMP. RANGE : see note 1 TEMP. RANGE * 0 to +60 C LONG TERM AGING 1ST YEAR: < 0.7 ppm * STABILITY * 0.2 ppm 10 YEARS: < 4.0 ppm * (0.4 ppm peak to peak) SUPPLY VOLTAGE 0.2 V < 0.1 ppm* OCXOV-BR1, BV5 LOAD 10%: < 0.01 ppm TEMP. RANGE * -20 to +70 C STABILITY * 0.3 ppm POWER SUPPLY (0.6 ppm peak to peak) SUPPLY INPUT: Vcc = 5 V 0.2 V * INPUT CURRENT : < 70 mA +30 C * OCXOV-CR1, CV5 INPUT CURRENT : < 110 mA -20 C * TEMP. RANGE * -40 to +85 C STABILITY * 0.5 ppm FREQUENCY CONTROL RANGE (1 ppm peak to peak) CONTROL VOLTAGE: see note 2 FREQUENCY DEVIATION: > 4 ppm * NOTE 2 RESPONSE SLOPE: positive OCXOV-AR1, BR1, CR1 ADJUSTMENT OUTPUT WITH RESISTOR 0 to 10 k OUTPUT SIGNAL: HC-MOS compatible (connected to ground) SYMMETRY: 40 (min.) /60 (max.) INPUT IMPEDANCE > -4.7 k % Vcc / 2 * RISE AND FALL TIME: tr < 7ns tf < 7 ns * OCXOV-AV5, BV5, CV5 LEVEL 0 AND 1: < 0.4 V > Vcc 0.5 V ADJUSTMENT FAN OUT (LOAD): 10 LS WITH VOLTAGE 0.5 to 5 V INPUT IMPEDANCE ENVIRONMENT > 47 k OPERABLE TEMP. RANGE: -40 to +85 C STORAGE TEMP. RANGE: -65 to +125 C MARKING EXAMPLE VIBRATION: 10 to 2000 Hz / 10 g SHOCK: 2000 g, 0.3 ms, sine PACKAGE: DIL 14, 4 pins, GND to case OCXOV-BV5 Type Spec No. PACKAGE HEIGHT: 8 mm 20.000 MHz 01.25 Frequency Date Code (see packaging info) 12 (PIN 1) Piece No. WARM-UP ORDERING INFORMATION EXAMPLE F/F: within spec after 30s 0C * CURRENT: < 250 mA during 10s O C X O V - B V 5 20 MHz x x x MISCELLANEOUS Oscillator Type N of SHORT TERM STABILITY: < 5 E-10 0.1 s to 30 s OCXO = oven controlled customer Crystal Oscillator Typical 5 E-11 1 s spec. PHASE NOISE (BW = 1Hz): 1 Hz : - 70 dBc / Hz Oscillator output Oscillator Version (typical, 10MHz in static 10 Hz : -100 dBc / Hz frequency V = low power voltage 5V conditions) 100 Hz : -130 dBc / Hz 1 kHz : -140 dBc / Hz Temperature Range Frequency Adjustment A = 0 to +60C +/-0.2ppm R1 = external resistor B = -20 to +70C: +/-0.3ppm V5 = voltage 5V C = -40 to +85C +/-0.5ppm Y = custom spec. * Customers specification on request X = custom spec. STANDARD FREQUENCIES (MHz) 10.0000 12.8000 16.0000 16.3840 19.4400 20.0000 40.0000 DATE: June 2003 Revision No.: 7 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 Tel. +41 32 655 82 82 Mhlestrasse 14 Fax +41 32 655 80 90 CH-2540 Grenchen Internet www.microcrystal.ch sales microcrystal.ch Switzerland Email OCXOV Oven Controlled Crystal Oscillator HC-MOS Output 5 V Power Supply up to 20 MHz Application and Test Circuit: Adjustment with voltage Adjustment with resistor HC-MOS TTL HC-MOS TTL Vcc Vcc Oscilloscope Oscilloscope R load R load or or 2k 2k Counter Counter A A D1 D1 8 8 14 14 D2 D2 C load C load 17 17 Vcc Vcc V * D3 V * D3 Cd2 Cd1 Cd2 Cd1 15pF 15pF Radj Vc (010kohms) D4 D4 V low thermal coefficient Waveform Output: Waveshape TTL Waveshape HC-MOS tf tr tf tr Vcc Vcc Vcc - 0.5V min. (Except 12V: 5V-0.5V min.) 2.4V min. 1/2 Vcc 1.4V Gnd + 0.4V max. Gnd T1 T2 0.4V max. Gnd T1 T2 T1 Duty Cycle = 100 % T1+T 2 DATE: June 2003 Revision No.: 6 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 Tel. +41 32 655 82 82 Mhlestrasse 14 Fax +41 32 655 80 90 CH-2540 Grenchen Internet www.microcrystal.ch sales microcrystal.ch Switzerland Email