ACO

5Vdc • HCMOS/ TTL COMPATIBLE FULL-SIZE DIP CRYSTAL CLOCK OSCILLATORS ACO FEATURES: 20.2 x12.6 x 5.08 mm • 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. Frequency Range 3.5 MHz - 25 MHz TIONS PARAMETERS S PECIFICA Operation Mode Fundamental, AT Frequency Range (Fo) 500Hz - 200MHz ** Operating Temperature -10°C to + 60° C (See Options) Operating Temperature (TOPR) 0°C to +70°C Storage Temperature -55°C to + 125° C Storage Temperature@ 25°CO) (TST -55°C t(o +125°C Frequency Tolerance ± 50 ppm max. See Options) Frequency Stability ( Te Fo . ±100ppm m (See Options) Frequency Stability overDF/mp) ± 50 ppm max. ax. (See Options) Supply V Series (Vdd 5Vdc ±10% Equivalentoltage Resistance ) 200 W for 3.5 MHz < F < 4.0 MHz 30mA max. W for 4.0 MHz < FmA6max. Hz F< 80MHz (ESR)CMaximum 150 for F< 24MHz 70 < .0 M for Input urrent (I dd) 45mA max. W for 6.0 MHz < FmA1max.MHz > 80MHz 100 for F< 50MHz 85 < 0.0 for F_ 80 W for 10 MHz < F < 14.0 MHz Duty Cycle 45 / 55% max. for F < 50MHz @ 1/2Vd d (See Options) _ 50 W for 14 MHz < F < 25 MHz _ or Symmetry 40 / 60% max. for F > 50 MHz @ 1/2Vd d (See Options) Shunt Capacitance C0 7 p F max. < _ 10ns O ax. f Rise and Fall Times Load Capacitance CL (TR / TF) 16 p F (See mption)or F 24MHz 5ns max. for F > 24MHz Drive Level 100 µW max. 10TTL5opp 5pF (50pF max.) for Fo < 80MHz Output 25° C Aging @ Load First Year ± r 1m max. _ 5TTL or M W min. a(tF100 V80MHz5V Insulation Resistance 500 15pF for o) > dc ± 1 Output Voltage 0.9*Vdd min. (VOH) ; 0.4Vdc max. (VOL) Start-up Time (TOSC) 10ms max. Tristate Function (VIH) “1” or Open: Oscillation > 2.2V _ (Option -A Only) (VIL ) “0”:Output disabled in high impedance (Hi Z) < 0.8V Output Disable / Enable Time 100ns max. (for Option “- A” ONLY) STANDARD SPECIFICATIONS Dimensions: Inches (mm) PIN NUMBER FUNCTION * Pin 1 has internal pull-up resistor which allows Pin 1 to be left floating (enable high) Option A ** Higher Frequencies available. Recommended handling, see appendix F. Test circuit, waveforms, see appendix B. Reflow profile, see appendix E. Environmental and mechanical specifications, see appendix C. Group 1. Marking, see appendix G. Application notes, see appendix A. Value added, see appendix D. 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 -10°C to + 60°C -E for - 20°C to + 70°C -F for - 30°C to + 70°C -N for - 30°C to + 85°C -L for - 40°C to + 85°C ABRACON IS ISO 9001 / QS 9000 CERTIFIED - 50 - Value Added - Packaging -Y -J -R -K -H -C -S for 45 / 55% 50 pF load for ± 10ppm max** -TY for Tray packing output drive -T for 47.5 / 52.5% for ± 20ppm max -S1 for 45 / 55% @ 1.4Vdc for ± 25ppm max -G Gull Wing -T 1 for 47.5 / 52.5% @ 1.4Vdc for ± 30ppm max -GHT Gull Wing Reflow capable for ± 35ppm max - A for Tristate E/D -QXX (Trimmed Leads) for ± 50ppm max ** Standard Operating Temperature Only Frequency 50 MHz max @ 1/ 2Vdd @ 1/ 2Vdd NOTE: Left blank if standard • All specifications and markings subject to change without notice ABRACON 29 J ourney • A liso V iejo, C A 9 2656 • U SA (949) 4 48-7070 • F AX : ( 949) 448-8484 E-MAIL: abinfo@ abracon.com • INTERNET ADDRESS: ww w. abracon.com ® C O R P O R AT I O N 51