A-1130 Wien Lilienberggasse 13 Tel.: +43-1-403 08 12 Fax: +43-1-408 72 13 e-mail: [email protected] http://www.knap.at VOLTAGE CONTROLLED CYSTAL-OSCILLATOR SXO-3000V Part No. SXO-3025V SXO-3050V Frequency Range 500 kHz to 38 MHz Frequency Stability temperature range at +5V (V C=+2,5V ±0,5V) input voltage change aging ±25 ppm (±0,0025%) ±50 ppm (±0,005%) ±5 ppm ±5 ppm/year at +25°C ±5 ppm ±5 ppm/year at +25°C Operating Conditions Operating Temperature Storage Temperature Input Voltage (V DD) Control Voltage (V C) -10°C to +70°C -55°C to +125°C +5V DC ±0,5V +2,5V DC ±2,0V Input Current 15 mA max. Output (-10°C to +70°C) Symmetry 50% ±10% at ½ V DD or +1,4V DC level Rise and fall times 0,4V to 2,4V DC level or 0,5V to V DD -0,5V DC 10 ns max. 500 kHz to 20,0 MHz 8 ns max. 20,0 MHz to 38,0 MHz “0“ level “1“ level Load +0,5V (CMOS) or +0,4V max. (TTL) VDD -0,5V min. (CMOS) or +2,4V min. (TTL) 15 pF (CMOS) or 1 to 2 TTL gates (TTL) Frequency Control at VDD (VC = +2,5V DC ± 2,0V) ±50 ppm SXO-3000VA ±100 ppm SXO-3000VB ±150 ppm SXO-3000VC Start-up Time 10 ms max. 8,0 to 20,0 MHz 7 ms max. 20,0 to 38,0 MHz OUTLINE DIMENSIONS (mm) OUTPUT WAVEFORM CMOS 20,4 max. tr 12,8 max. VDD -0,5 V TTL tf max. ø 0,55 PIN #1 0,8 15,24 ±0,2 GND 6,8 max. VDD 2,4 V DC 1,4 V DC 0,4 V DC GND TEST CIRCUIT CMOS EQUIPMENT PIN #7 7,62 ±0,2 PIN #14 0,5 VDD tf VDD 1/2 VDD 5,3 max. tr PIN #8 PIN 1 7 8 14 CONNECTION VC GND OUTPUT VCC Seite - 40 - A #14 10 nF #8 CLOCK OSCILLATOR VC #1 CL 15 pF or 2 TTL #7 Ausgabedatum: 00-09-21