22355 Abracon CORX 2-29.qxd 3/6/00 6:54 AM Page 41 HCMOS/ TTL COMPATIBLE FULL-SIZE DIP CRYSTAL CLOCK OSCILLATORS ACO FEATURES: * Wide Frequency Range. * Tight Symmetry Option. * Fast Rise and Fall Times. * H C M OS and TTL Compatible. * Tristate Enable / Disable Options. * Anti-Static Packaging Tube. APPLICATIONS: * Provide clock signals for microprocessors and digital circuits. * High Output drive capability applications. STANDARD SPECIFICATIONS PARAMETERS SPECIFICATIONS Frequency Range 3.5 MHz - 25 MHz FrequencyMode Range (Fo) 500 Hz - 200AT MHz (**) Operation Fundamental, Operating Temperature (TOPR) -10C to + 60 (See Options) Operating Temperature 0C to +C70C Storage -55C -55C to + 125 C Storage Temperature Temperature (TSTO) to +125C Frequency Tolerance @(F 25C 50 ppm max. (See Options) Frequency Stability 100 ppm max. (See Options) / Fo) Frequency Stability over Temp. 50 ppm max. (See Options) Supply Voltage (Vdd) 5 Vdc 10% Equivalent Series Resistance 200 for 3.5 MHz < F < 4.0 MHz 30 m A max. for F< 24 MHz 70 m A max. for F< 80 MHz (Idd) Input Current (ESR) Maximum 150 for 4.0 MHz < F < 6.0 MHz _ 80 MHz 45 m A max. for F< 50 MHz 85 m A max. for F> 100 for 6.0 MHz < F < 10.0 MHz 80max. for < F@< 114.0 (See Options) Duty Cycle 45 / 55% for 10 F <MHz 50 MHz /2 VddMHz _@ 125 _ 50max. for MHz <F< or Symmetry 40 / 60% for14 F> 50 MHz /2 VMHz dd (See Options) Shunt Capacitance C0 710 pFnsmax. _ 24 MHz max. for F < Rise and Fall Times (TR / TF) Load Capacitance CL 165p ns F (See Option) max. for F > 24 MHz Drive Level pFmax. 10TTL 100 or 15 (50pF max.) for Fo < 80 MHz Output Load Aging @ 25 C First Year 5 pp m max. _ 80 MHz 5TTL or 15 pF for (Fo) > Insulation Resistance 500 M min. at 100 Vdc 15V Output Voltage 0.9 * Vdd min. (VOH) 0.4 Vdc max. (VOL) Start-up Time (TOSC) 10 ms max. Tristate Function (VIH) "1" or Open: Oscillation >_ 2.2V "0":Output disabled in high impedance (Hi Z) < 0.8V (Option -A Only) (VIL ) Output Disable / Enable Time Dimensions: Inches (mm) 100 ns max. (for Option "- A" ONLY) ( *) Pin 1 has internal pull-up resistor which allows Pin 1 to be left floating (enable high) Option A (**) Higher Frequencies available For test circuit, waveforms, please see page 67. Environmental and mechanical specifications on page 68, Group 1. Marking, see page 79. PIN NUMBER FUNCTION 1 7 8 14 NC or Tristate E/D GND / Case Output Vdd ORDERING OPTIONS ACO - Frequency - Temperature - Overall Frequency Stability - Duty Cycle - Tristate XX.XXXX MHz or kHz -D for -10C -E for -20C -F for -30C -N for -30C -L for -40C to + 60C to + 70C to + 70C to + 85C to + 85C ABRACON IS ISO 9001 / QS 9000 CERTIFIED -Y -J -R -K -H -C - 50 - Value Added -S for 45 / 55% @ 1/ 2 Vdd for 10 ppm max** -G Gull Wing, p. 73. 50 pF load -T for 47.5 / 52.5% @ 1/ 2 Vdd for 20 ppm max -QXX (Trimmed Leads) p. 73. output drive -S1 for 45 / 55% @ 1.4 Vdc for 25 ppm max -T1 for 47.5 / 52.5% @ 1.4 Vdc for 30 ppm max - A for Tristate E/D for 35 ppm max (**) Standard Operating Temperature Only for 50 ppm max Frequency 50 MHz max NOTE: Left blank if standard * All specifications and markings subject to change without notice 29 Journey * Aliso Viejo, CA 92656 * USA (949) 448-7070 * F AX : (949) 448-8484 E-MAIL: abinfo @ abracon.com * INTERNET ADDRESS: www.abracon.com ABRACON (R) C O R P O R AT I O N - 41 -