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AOCXS Series
STANDARD SPECIFICATIONS:
OPTIONS AND PART IDENTIFICATION:
(Left blank if standard)
FEATURES: APPLICATIONS:
Pb
RoHS
Compliant
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
PARAMETERS
ABRACON P/N AOCXS Series
Frequency range 5.000MHz to 40.000MHz
Standard Frequencies (Fc) 5.0; 10.0; 16.384; 19.44; 24.576, 32.768 MHz
Operating temperature 0°C to + 70°C (see options)
Freq. Stability vs.
Operable Temperature
Voltage (±5% Vdd)
Warm-up @ 25°C
+/-30 ppb (see options)
± 10ppb
± 20ppb (in 4-minutes @ +25ºC referenced to 1-hour)
Aging: at time of shipment
daily aging (> 30 days)
yearly aging
10 year aging
± 1.0 ppb
± 1.0 ppb
± 100 ppb
± 350 ppb
Supply Voltage (Vdd) 3.3Vdc ± 5% (see options)
Power at Turn-on 3-Watts
Steady State @ 25°C
Output Load 15pF (CMOS)
1-Watt
Output Voltage VOH = 2.4 V min. ; VOL = 0.4 V max.
Control Voltage Range (Vc) 0 to 2.8V
Frequency Pull Range
Frequency Pull Slope
± 0.4ppm to ± 1.0ppm
Positive
Center Control Voltage
Control Voltage Port
Impedance
1.40 V ± 0.4V to set the frequency to Fc ± 0.00 ppb
100k
Ω
min.
Spurious Response -70 dBc
Typical Close-In Phase Noise
(10 MHz Carrier)
-115dBc/Hz @ 10Hz offset, -135dBc/Hz @
100Hz offset, -140dBc/Hz @ 1kHz offset
SMD OVEN CONTROLLED CRYSTAL OSCILLATOR
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
Revised: 01.11.08
Visit www.abracon.com for Terms & Conditions of Sale
C°05+ ot C°0DV 3.3knalB
C°07+ ot C°0V 0.21A
C°07+ ot C°03-FV 0.5B
R ±20 ppb max.
±30 ppb max.
H ±50 ppb max.
Freq. Stability
AOCXS - Frequency - -
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• Cellular Infrastructure
• Radar systems
• Test & Measurement Equipment
• GPS tracking with precision hold-over accuracy
• WiMax / WLAN
• 25.4 x 22.1 x 15.3 True SMT – RoHS Compliant Reflow-able Package
• SC-Cut high “Q” resonator based design
• Available with ±30 ppb stability over -30°C to +70°C operating temperature
• Exceptional long-term Aging of ±350 ppb over 10-year product life
• Excellent close-in phase noise (-135 dBc/Hz @ 100Hz offset – 10 MHz carrier)
25.4 x 22.1 x 15.3mm
Blank Blank
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AOCXS Series
Pb
RoHS
Compliant
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
SMD OVEN CONTROLLED CRYSTAL OSCILLATOR
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
Revised: 01.11.08
Visit www.abracon.com for Terms & Conditions of Sale
Typical Phase Noise Performance @ 32.768MHz Carrier (Measured at +25±°C):
Typical Allan Variance @ 32.768MHz Carrier <1*E-10
25.4 x 22.1 x 15.3mm
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AOCXS Series
Pb
RoHS
Compliant
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
SMD OVEN CONTROLLED CRYSTAL OSCILLATOR
30332
Esperanza, Rancho Santa Margarita, California
92688
tel 949-546-8000 | fax 949-546-8001 | www.abracon.com
Revised: 01.11.08
Visit www.abracon.com for Terms & Conditions of Sale
OUTLINE DRAWING:
Dimensions: mm
PIN
1
2
3
4
5
6
7
Not Connected
0 Volts & Case
0 Volts & Case
RF Output
Control Voltage (Vc)
FUNCTION
Reference Voltage Out (Vref)
Supply Voltage (Vdd)
Recommended Solder Pad Layout
Packing
Units are packaged in appropriate size trays, similar to as shown below:
Frequency MHz
S/N
Date
AOCXS
YYYY-YYYY
XX.XXX
07XX
25.4 x 22.1 x 15.3mm
