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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 PARAMETERS SPECIFICATIONS 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°C ) (TSTO -55°C to +125°C Frequency Tolerance ± 50 ppm max. (See Options) Frequency Stability (DF/ Fo) ±100ppm max. Options) Frequency Stability over Temp. ± 50 ppm max. (See(See Options) Supply Voltage (Vdd 5Vdc ±10% Equivalent Series Resistance ) 200 W for 3.5 MHz < F < 4.0 MHz 30mA max. W for 4.0 MHz < F < 6.0 MHz F< 80MHz (ESR)Current Maximum 150 for F< 24MHz 70mA max. for Input (I dd) 45mA max. W for 6.0 MHz < F < 10.0 MHz > 80MHz 100 for F< 50MHz 85mA max. for F_ 80 W for 10 MHz < F < 14.0 MHz Duty Cycle 45 / 55% max. for F < 50MHz @ 1/2Vdd (See Options) _ 50 W for 14 MHz < F < 25 MHz _ or Symmetry 40 / 60% max. for F > 50 MHz @ 1/2Vdd (See Options) Shunt Capacitance C0 7 pF max. < _ 10ns Option) Rise and Fall Times Load Capacitance CL (TR / TF) 16 p F (See max. for F 24MHz 5ns max. for F > 24MHz Drive Level 100 µW max. 10TTL5or 15pF (50pF max.) for Fo < 80MHz Output 25° C Aging @ Load First Year ± pp m max. _ 5TTL or M W min. at 100 Vdc ± 15V Insulation Resistance 500 15pF for (Fo) > 80MHz 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 -T1 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 Journey • Aliso Viejo, CA 92656 • USA (949) 448-7070 • F AX : (949) 448-8484 E-MAIL: abinfo@ abracon.com • INTERNET ADDRESS: www.abracon.com
®
C O R P O R AT I O N
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