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| FUNDAMENTAL FREQUENCY, LOW JITTER 5.0V or 3.3Vdc FULL-SIZE DIP CRYSTAL CLOCK OSCILLATORS ACPE and ACPEL 20 x 12.6 x 7.2 mm FEATURES: * Low jitter PECL logic. * Tight overall frequency stability. * Fast rise and fall times. * Gigabit ethernet. * Data telecommunications and networking. * Complementary output. * Wide frequency range. APPLICATIONS: * xDSL, Stratum IV. * SONET/SDH. STANDARD SPECIFICATIONS Frequency Range 3.5 MHz - 25 MHz PARAMETERS ACPE ACPEL STAND Operation Mode ARD SPECIFICATIONS Fundamental, AT - 200MHz Frequency Range (Fo) 10.00MHz Operating Temperature -10C to + 60 C (See Options) 0C to +70C (see options) Operating Temperature (TOPR) Storage Temperature -55C to + 125 C Storage Temperature (TSTO) -55C to +105C Frequency Tolerance @ 25C 50 ppm max. (See Options) Frequency Stability (DF/ Fo) 100ppm max. (See Options) Frequency Stability over Temp. 50 ppm max. (See Options) Supply Voltage Resistance (Vcc) +5Vdc 5%3.5 MHz < F +3.3Vdc 5% Equivalent Series 200 W for < 4.0 MHz Supply Current (Idd) 100mA max. (ESR) Maximum 150 W for 4.0 MHz < F < 6.0 MHz 100 W for 6.0 measured < 10.0 MHz Duty cycle or Symmetry 40/60% max. MHz < F 50% waveform 80 W for measured at 20% to 80% level Rise and Fall times (Tr/Tf) 2ns max. 10 MHz < F < 14.0 MHz _ 50 W for 14 MHz < 10KH25 MHz Output PECL square wave F < compatible Shunt Capacitance C0 7 pF max. Output and E/D options (pin 1) No connection or Complementary output or E/D Load Capacitance CL 16 p F (See Option) Output load 50W terminated into 3VDC or Thevenin equivalent Drive Level 100 W max. Output voltage VOH = Vcc -1.025V min., Vcc - 0.74V max. Aging @ 25 C First Year 5 pp m max. VOL = Vcc -1.95V min., Vcc - 1.60V max. Insulation Resistance 500 MW min. at 100 Vdc 15V Period Jitter 3.5ps RMS max. Enable/Disable option (pin 1) VIL= Vcc -1.62V max., VIH = Vcc -1.025V min. (Output is in "0" state when disabled) Start-up time 10ms max. * Output must be terminated into 50W to +3VDC or Thevenin equivalent. Environmental and mechanical specifications, see appendix C. Group 1. Value added, see appendix D. Teat circuit and waveforms, see appendix B Marking, see appendix G. Recommended handling, see appendix F. Application notes, see appendix A. Dimensions: Inches (mm) PIN NUMBER FUNCTION 1 7 8 14 NC or Q or E/D GND / Case Output Vcc Thevenin equivalent ORDERING OPTIONS ACPEX - Frequency - Temperature - Overall Frequency Stability - Pin 1 option - Value Added Blank or L XX.XXXX MHz -D for -10C to + 60C -E for -20C to + 70C -F for -30C to + 70C -N for -30C to + 85C -L for -40C to + 85C -Y -J -R -K -H -C for 10ppm max. for 20ppm max. for 25ppm max. for 30ppm max. for 35ppm max. for 50ppm max. -Blank = N/C -QBAR = Complementary output -A = Enable/Disable -G Gull Wing -QXX (Trimmed Leads) Vdd R1 5.0V 82W 3.3V 130W 130W 82W R2 ABRACON 58 (R) NOTE: Left blank if standard * All specifications and markings subject to change without notice C O R P O R AT I O N 29 Journey * Aliso Viejo, CA 92656 * USA (949) 448-7070 * FAX: (949) 448-8484 E-MAIL: abinfo@ abracon.com * INTERNET ADDRESS: www.abracon.com ABRACON IS ISO 9001 / QS 9000 CERTIFIED |
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