NOTE: Left blank if standard • All specifications and markings subject to change without notice
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
ACPEL - Frequency - Temperature - Overall Frequency Stability - Pin 1 option - Value Added
XX.XXXX MHz -J for
± 20
ppm max
-R for
± 25
ppm max
-K for
± 30
ppm max
-H for
± 35
ppm max
-C for
± 50
ppm max
-G Gull Wing
-QXX (Trimmed Leads)
-D for -20°C to +70°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
Blank = N/C
QBAR = Complementary output
A = Enable/Disable
ORDERING OPTIONS
ORDERING OPTIONS
(*) Output must be terminated into 270
W
into GND
Environmental and mechanical specifications, Group 1.
PIN
FUNCTION
NUMBER
1NC or Q or E/D
7GND / Case
8Output
14 V
dd
LOW JITTER 3.3VDC PECL FULL-SIZE DIP
CRYSTAL CLOCK OSCILLATORS
ACPEL
APPLICATIONS:
• Gigabit Ethernet. • xDSL, Stratum IV.
• Data telecommunications and networking. • SONET/SDH
FEATURES:
• Low jitter PECL logic, 3.3VDC supply. • Complementary output.
• Tight overall frequency stability. • Wide frequency range.
• Fast Rise and Fall Times.
Dimensions: Inches (mm)
Frequency Range 3.5 MHz - 25 MHz
Operation Mode Fundamental, AT
Operating Temperature -10°C to + 60° C (See Options)
Storage Temperature -55°C to + 125° C
Frequency Tolerance @25°C ±50 ppm max. (See Options)
Frequency Stability over Temp. ±50 ppm max. (See Options)
Equivalent Series Resistance 200 Wfor 3.5 MHz < F < 4.0 MHz
(ESR) Maximum 150 Wfor 4.0 MHz < F < 6.0 MHz
100 Wfor 6.0 MHz < F < 10.0 MHz
80 Wfor 10 MHz < F < 14.0 MHz
50 Wfor 14 MHz < F <
_ 25 MHz
Shunt Capacitance C07 pF max.
Load Capacitance CL16pF(See Option)
Drive Level 100µWmax.
Aging @25° C First Year ± 5 ppm max.
Insulation Resistance 500 MWmin. at 100 Vdc ± 15V
PARAMETERS SPECIFICATIONS
ST
STANDARD SPECIFICA
ANDARD SPECIFICATIONS
TIONS
Frequency Range (Fo)10.00 MHz - 200 MHz
Operating Temperature
(TOPR) 0°C to + 70°C (see options)
Storage Temperature (TSTO) -40°C to +85°C
Frequency Stability (
D
F/ Fo)
±100 ppm max. (See Options)
Supply Voltage (V
dd) +3.3 Vdc ± 5%
Supply Current (Idd) 120mA max.
Duty cycle or Symmetry 40/60% max. measured at 3.67VDC
Rise and Fall times (Tr/Tf) 5ns max. measured at 20% to 80% level
Output PECL square wave
Output and E/D options (pin 1) No connection or Complementary output or E/D
Output load 270
W
terminated to GND
Output voltage VOH = 2.275V min.
VOL = 1.68V max.
Jitter 10ps typical, 25ps RMS max.
Enable/Disable option (pin 1) VIL= 1.68V max., VIH = 2.2V min.
(Output is in “0” state when disabled)
Start-up time 10ms max.
®
