Oven Controlled Crystal Oscillators AOCJYR-20.000MHz-M5627LF ESD Sensitive Pb RoHS / RoHS II Compliant 9.7 x 7.5 x 4.3 mm SMD Moisture Sensitivity Level (MSL) – 1 OVERVIEW: Abracon’s AOCJYR series of World’s Smallest Profile, Surface Mount- Ovenized Quartz Crystal Oscillators are based on Proprietary MercuryTM ASIC technology, patented by Rakon. This Advanced Technology coupled with Rakon’s proprietary manufacturing techniques enable ±10 ppb stability over -20°C to +70°C, with typical short-term aging of better than ±2 ppb per day. Sophisticated Integrated Oven Control architecture ensures fast warm-up time, while minimizes initial power consumption to 350mW typical at 25°C. Further, the integration of critical functionality improves overall product reliability by reducing FIT rates 10x relative to traditional discrete OCXOs. The AOCJYR series is offered in Industry leading 9.7 x 7.5 x 4.3 mm SMT package, while AOCJYR-DIL is available in 21.7 x 13.08 x 8.6 mm leaded hermetic package. FEATURES: APPLICATIONS: • Stratum 3 • Small Cells • Switches and Routers • Time & Frequency References • SyncE and IEEE 1588 • Compact package size: 9.7 x 7.5 x 4.3mm • Frequency stability over temperature as low as ±20ppb over -40 to +85°C • Low power consumption • High reliability STANDARD SPECIFICATIONS: Parameters Nominal Frequency Supply Voltage (Vdd) Input Power (warm-up) Input Power (steady-state) Operable Temperature Range Minimum Typical 3.135 20.000 3.3 1000 Maximum Units Notes -40 400 85 MHz V mW mW ºC -55 +125 ºC ±0.5 ppm See Note 1 ±1 ppm After 1hr recovery ±20 ppb Ref. to (FMAX+FMIN)/2 Slope in Still Air ±1 ppb/°C Holdover Stability Constant Temperature in Still Air ±3 ppb ±4.6 ppm Storage Temperature Range Initial Frequency Tolerance @25°C At time of shipment Reflow Shift Frequency Stability over Operating Temperature Range in Still Air Free-run Accuracy 3.465 Stability vs. Supply Voltage Change ±10 ppb Load Coefficient ±10 ppb Frequency Aging (per day) ABRACON IS ISO9001:2008 CE RTIFIED ±2 ppb @25°C still air Temperature ramp 0.5°C/minute max. 24hrs, temperature variation ≤±1°C. See Note 2 All causes, 20 years life, ref. to nominal frequency. ±5% variation in Vdd, ref. to freq. @Vdd=3.3V ±5pF variation in load, ref. to freq. @ 15pF load See Note 2 Revised: 08.19.14 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001| www.abracon.com Oven Controlled Crystal Oscillators AOCJYR-20.000MHz-M5627LF ESD Sensitive Pb RoHS / RoHS II Compliant 9.7 x 7.5 x 4.3 mm SMD STANDARD SPECIFICATIONS CONTINUED: Parameters Frequency Aging (long-term stability) Minimum Maximum Units First Year ±1 ppm 20 Years ±3 ppm Warm-up Time <3 Root Allan Variance <1x10 Acceleration Sensitivity minute -10 <2 Output Type High-level Output Voltage (VOH) Typical Rise and Fall Time (tr, tf) Duty Cycle See Note 3 @25°C, τ=1.0s Gamma vector of all 3 axes from 30Hz to 1500Hz LV C M O S 90%*Vdd V Low-level Output Voltage (VOL) Output Load ppb/g Notes 10 15 45 Phase Noise @ 20MHz Carrier @ 1 Hz offset @ 10 Hz offset @ 100 Hz offset @ 1,000 Hz offset @ 10,000 Hz offset @ 100,000 Hz offset @ 1,000,000 Hz offset 10%*Vdd V 20 pF 4 55 ns % -64 -92 -117 -137 -148 -151 -152 dBc / Hz dBc / Hz dBc / Hz dBc / Hz dBc / Hz dBc / Hz dBc / Hz Note: 1. The characteristics of the component may be temporarily affected by the processes of assembly and soldering. The frequency specifications apply 48 hours after assembly. Nominal conditions apply unless otherwise stated. 2. After 30 days of continuous operation. 3. Time needed for frequency to be within ±20ppb reference to frequency after 1hour, at 25°C. Parameter is assembly and operating history dependent CROSS REFERENCE INFORMATION: AOCJYR-20.000MHZ-M5627LF is equivalent to Rakon P/N M5627LF. ABRACON IS ISO9001:2008 CE RTIFIED Revised: 08.19.14 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001| www.abracon.com Oven Controlled Crystal Oscillators AOCJYR-20.000MHz-M5627LF ESD Sensitive Pb RoHS / RoHS II Compliant 9.7 x 7.5 x 4.3 mm SMD PART IDENTIFICATION: AOCJYR- 20.000MHz -M5627LF Packing Blank: Bulk T: Tape & Reel (1k/reel) OUTLINE DIMENSION: Recommended Land Pattern Pin 1 2 3 4 Function NC Ground RF-output Supply Voltage Note: For correct operation, decouple the supply voltage with a 10µF capacitor close to the oscillator. Dimension: mm ABRACON IS ISO9001:2008 CE RTIFIED Revised: 08.19.14 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001| www.abracon.com Oven Controlled Crystal Oscillators AOCJYR-20.000MHz-M5627LF ESD Sensitive Pb RoHS / RoHS II Compliant 9.7 x 7.5 x 4.3 mm SMD REFLOW PROFILE: TAPE & REEL: Packaging: 1000pcs/reel Reel Size: Ø13” Dimension: mm ATTENTION: Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information. ABRACON IS ISO9001:2008 CE RTIFIED Revised: 08.19.14 Visit www.abracon.com for Terms & Conditions of Sale 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001| www.abracon.com