FOX251 Datasheet, PDF (1/1 Pages) Fox Electronics – Ultra Miniature SMD HCMOS TCXO

Ultra Miniature SMD HCMOS TCXO
Model: FOX251 Series
Page 1 of 1
RoHS Compliant / Pb Free
Rev. 2/22/2013
http://www.foxonline.com/need_a_sample.htm
• PART NUMBER SELECTION
Part Number
Model Number
830-Frequency-xxxxx
FOX251C
830A-Frequency-xxxxx
FOX251D
830B-Frequency-xxxxx
FOX251G
Supply Voltage (Vdd)
3.3V±5%
2.8V±5%
2.5V±5%
• ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency Range (MHz)
Temperature Range
Operating (Topr)
Storage (Tstg)
Supply Voltage (Vdd)
Input Current (Idd)
Standby Current
Initial Frequency Tolerance @ 25ºC (after 2 reflows)
Frequency Stability
Over Temp Range
Over Supply Voltage Change (Vdd±5%)
Over Load Range (15pF ±10%)
Rise Time (10% ~ 90% Vdd) (Tr)
Fall Time (90% ~ 10% Vdd) (Tf)
Symmetry (50% Vdd)
Output Voltage (Vol)
(Voh)
Output Load (Cl)
Aging per year
Startup Time (Ts)
Disable Time
Enable Time
Phase Noise @ 10kHz offset
Reflow Soldering Temp
Moisture Sensitivity Level (MSL)
Termination Finish
MAX (unless otherwise noted)
4.000 ~ 54.000
-30ºC ~ +75ºC
-40ºC ~ +125ºC
+2.5V ~ +3.3 Vdc ±5%
See table below
10uA
±1.5 PPM
±2.5 PPM
±0.2 PPM
±0.2 PPM
5nS
5nS
45% ~ 55%
10%Vdd
90%Vdd Min
15pF
±1.0PPM
10mS
250nS
10mS
-140dBc/Hz Typical
260ºC / 10 Seconds
1
Au
• INPUT CURRENT (Idd) (mA Max)
4 ~ 10MHz 10+ ~ 20MHz 20+ ~ 30MHz 30+ ~ 40MHz
2.5V _3.1
3.7
4.2
4.6
2.8V _3.4
4.1
4.7
5.2
3.3V _4.0
4.8
5.5
6.0
40+ ~ 54MHz
5.5
6.0
7.0
• STANDARD FREQUENCIES¹
5.000MHz
16.000MHz
32.000MHz
10.000MHz
20.000MHz
40.000MHz
12.000MHz
24.000MHz
44.000MHz
1 _{Does not imply a stocked part.}
2 _{An internal pullup resistor from pin 1 to pin 4 allows active output if pin 1 is left open.}
Dimensional drawing is for reference to critical specifications defined by size measurements.
Certain non-critical visual attributes, such as side castellations, reference pin shape etc. may
vary. All specifications are subject to change without notice
2.6 Max
#4
#3
T op
V iew
#1
Dot denotes
pin 1.
2.1 Max
#2
0.95 Max
B ottom
V iew
#1
#2
0.65
#4
#3
0.95
0.1
R ec ommended
S older Pad L ayout
0.95
#4
0.65
#1
0.9
#3 0.8
#2
All dimensions are in millimeters.
Pin C onnec tions
# 1 E /D
#2 GND
#3 Output
#4 V DD
• Enable / Disable Function
(Pin 1)
OUTPUT (Pin 3)
OPEN ²
ACTIVE
'1' Level Vih ≥ 70%Vdd ACTIVE
'0' Level Vil ≤ 30%Vdd High Z
FOXElectronics 5570 Enterprise Parkway Fort Myers, Florida 33905 USA +1.239.693.0099 FAX [phone] www.foxonline.com
E M E A Te l : + 4 4 . 1 2 8 3 . 5 6 8 1 5 3 | C a n a d a + 1 . 8 8 8 . 4 3 8 . 2 3 6 9 | A s i a H o n g K o n g Te l : + 8 5 2 . 2 8 5 4 . 4 2 8 5 | J a p a n Te l : + 8 1 . 3 . 3 3 7 4 . 2 0 7 9
© 2 0 1 3 F O X E L E C T R O N I C S | A n I n t e g r a t e d D e v i c e Te c h n o l o g y, I n c . c o m p a n y | I S O 9 0 0 1 : 2 0 0 8 C e r t i f i e d
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