3.3V 5032 SMD Stratum III HCMOS TCXO/VCTCXOMODEL:
FOX321 Series
RoHS Compliant/Pb-Free/REACH Compliant
Rev 11/26/2013
Preliminary Specifications
PART NUMBER SELECTION
Part Number
860-Freq.-xxxx
860A-Freq.-xxxx
860B-Freq.-xxxx
860C-Freq.-xxxx
Model
Number
FOX321
FOX321R
FOX321E
FOX321ER
Type
TCXO
TCXO
VCTCXO
VCTCXO
Frequency
Stability vs Temp
±0.1 PPM
±0.28 PPM
±0.1 PPM
±0.28 PPM
Operating
Temperature (°C)
-20 ~ +70
-40 ~ +85
-20 ~ +70
-40 ~ +85
SPECIFICATIONS
Parameters
Available Frequencies
Max (unless otherwise noted)
10.000MHz
12.800MHz
19.200MHz
19.440MHz
20.000MHz
24.576MHz
25.000MHz
26.000MHz
30.720MHz
38.880MHz
40.000MHz
-55°C ~ +125°C
±2.0 PPM
±4.6 PPM
±0.2 PPM
±0.2 PPM
3.3V±5%
6mA
5nS
5nS
45% ~ 55%
10% V
DD
90% V
DD
Min
15pF Nom
2mS
±5 PPM Min, +-10 PPM Max
100kohms Min
-120dBc Typ
-140dBc Typ
-148dBc Typ
260°C / 10 Seconds
1
Au
Storage Temperature Range (T
STG
)
Frequency Tolerance @25°C
(1 hour after reflow)
Frequency Stability
1
Overall (including 20 years aging)
Vs Supply Voltage
Vs Load (±10%)
Supply Voltage (V
DD
)
Input Current
(I
DD
)
Rise Time (10% ~ 90% V
DD
) (T
R
)
Fall Time (90% ~ 10% V
DD
) (T
F
)
Output Symmetry (50% V
DD
)
Output Voltage (HCMOS)
Output Low (V
OL
)
Output High (V
OH
)
Output Load
Startup Time
Pullability (VCTCXO)
Vc Input Impedance
@ 100Hz
@ 1kHz
@ 10kHz
Maximum Soldering Temp / Time
Moisture Sensitivity Level (MSL)
Termination Finish
1
(Vc = 1.5±1.0V)
2
Phase Noise
Inclusive of initial frequency tolerance, operating temperature range, 20 years aging, input voltage change, load change,
shock, and vibration.
2
For proper operation, a control voltage (Vc) must be applied to pin 1 on VCTCXOs.
Note: Dimensional drawing is for reference to critical specifications defined by size measurements.
Certain non-critical visual attributes, such as side castellations, etc. may vary
Specifications subject to change without notice.
FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX +1.239.693.1554 www.foxonline.comEMEA Tel: +44 .1283.568153 |
Canada +1.888.438.2369 | Japan Tel: +81.3.3374.2079 | Singapore Tel: +65.68447989© 2013 FOX ELECTRONICS | An Integrated Device Technology, Inc. company |
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