SMD OVEN CONTROLLED CRYSTAL OSCILLATOR AOCXS Series Pb RoHS Compliant FEATURES: • 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 | | | | | | | | | | | | | | | APPLICATIONS: • Cellular Infrastructure • Radar systems • Test & Measurement Equipment • GPS tracking with precision hold-over accuracy • WiMax / WLAN STANDARD SPECIFICATIONS: PARAMETERS ABRACON P/N Frequency range Standard Frequencies (Fc) Operating temperature Freq. Stability vs. Operable Temperature Voltage (±5% Vdd) Warm-up @ 25°C Aging: at time of shipment daily aging (> 30 days) yearly aging 10 year aging Supply Voltage (Vdd) Power at Turn-on Steady State @ 25°C Output Load Output Voltage Control Voltage Range (Vc) Frequency Pull Range Frequency Pull Slope Center Control Voltage Control Voltage Port Impedance Spurious Response AOCXS Series 5.000MHz to 40.000MHz 5.0; 10.0; 16.384; 19.44; 24.576, 32.768 MHz 0°C to + 70°C (see options) +/-30 ppb (see options) ± 10ppb ± 20ppb (in 4-minutes @ +25ºC referenced to 1-hour) ± 1.0 ppb ± 1.0 ppb ± 100 ppb ± 350 ppb 3.3Vdc ± 5% (see options) 3-Watts 1-Watt 15pF (CMOS) VOH = 2.4 V min. ; VOL = 0.4 V max. 0 to 2.8V ± 0.4ppm to ± 1.0ppm Positive 1.40 V ± 0.4V to set the frequency to Fc ± 0.00 ppb 100kΩ min. -70 dBc Typical Close-In Phase Noise -115dBc/Hz @ 10Hz offset, -135dBc/Hz @ (10 MHz Carrier) 100Hz offset, -140dBc/Hz @ 1kHz offset OPTIONS AND PART IDENTIFICATION: (Left blank if standard) Supply Voltage Option Blank 3.3 V A 12.0 V B 5.0 V ABRACON IS ISO 9001 / QS 9000 CERTIFIED AOCXS - Frequency - Temperature Options D 0°C to +50°C 0°C to +70°C Blank F -30°C to +70°C - Freq. Stability R ±20 ppb max. Blank ±30 ppb max. H ±50 ppb max. Visit www.abracon.com for Terms & Conditions of Sale Revised: 01.11.08 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com SMD OVEN CONTROLLED CRYSTAL OSCILLATOR AOCXS Series Pb RoHS Compliant 25.4 x 22.1 x 15.3mm | | | | | | | | | | | | | | | Typical Phase Noise Performance @ 32.768MHz Carrier (Measured at +25±°C): Typical Allan Variance @ 32.768MHz Carrier <1*E-10 ABRACON IS ISO 9001 / QS 9000 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 01.11.08 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com SMD OVEN CONTROLLED CRYSTAL OSCILLATOR AOCXS Series Pb RoHS Compliant 25.4 x 22.1 x 15.3mm | | | | | | | | | | | | | | | OUTLINE DRAWING: AOCXS XX.XXX YYYY-YYYY 07XX Dimensions: mm Frequency MHz PIN 1 2 3 4 5 6 7 S/N Date FUNCTION Control Voltage (Vc) Reference Voltage Out (Vref) Supply Voltage (Vdd) RF Output Not Connected 0 Volts & Case 0 Volts & Case Recommended Solder Pad Layout Packing Units are packaged in appropriate size trays, similar to as shown below: ABRACON IS ISO 9001 / QS 9000 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 01.11.08 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com