AOCJYR-12.800MHz-M5649LF

Oven Controlled Crystal Oscillators
AOCJYR-12.800MHz-M5649LF
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
Storage Temperature Range
Initial Frequency Tolerance @25°C
At time of shipment
Reflow Shift
Frequency Stability over Operating
Temperature Range in Still Air
-10°C to +45°C
Slope in Still Air
-40°C to +85°C
Minimum
Typical
3.135
12.800
3.3
1000
Maximum
Units
-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
3.465
±0.5
±1
ppb/°C
Holdover Stability
±3
ppb
Free-run Accuracy
±4.6
ppm
Stability vs. Supply Voltage
Change
±10
ppb
Load Coefficient
±10
ppb
Frequency Aging (per day)
ABRACON IS
ISO9001:2008
CE RTIFIED
Notes
±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-12.800MHz-M5649LF
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 @ 12.8MHz 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
%
dBc / Hz
dBc / Hz
dBc / Hz
dBc / Hz
-70
-96
-123
-143
-152
-153
-154
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-12.800MHZ-M5649LF is equivalent to Rakon P/N M5649LF.
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-12.800MHz-M5649LF
ESD Sensitive
Pb
RoHS / RoHS II Compliant
9.7 x 7.5 x 4.3 mm SMD
PART IDENTIFICATION:
AOCJYR- 12.800MHz -M5649LF 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-12.800MHz-M5649LF
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
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