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2009 FOX ELECTRONICS | ISO9001:2000 Certified
HCMOS 3.2x2.5mm 3.3V SMD Oscillator
Rev. 7/8/2009
RoHS Compliant / Pb Free
Model: F337/F339 Series
Page 1 of 2
OUTPUT (Pin 3)
ACTIVE
High Z
EnAblE / DiSAblE FunCtiOn
INH (Pin 1)
OPEN 2
'1' Level Vih
≥ 70% Vdd
'0' Level Vil
≤ 30% Vdd
FEAtuRES
3.3V Operation
HCMOS Output
Standby Function
Tape and Reel (1,000 pcs. STD)
Frequency
Stability1
±15PPM
±10PPM
Operating
Temperature (C)
-20 ~ +70
-40 ~ +85
-20 ~ +70
-40 ~ +85
Frequency
Range (MHz)
4.000 ~ 54.000
F337F
F337R
F339F
F339R
Model
Number
Part Number
826B-Frequency-xxxxx
826C-Frequency-xxxxx
826-Frequency-xxxxx
826A-Frequency-xxxxx
PARt nuMbER SElECtiOn Learn More - Internet Required
4.000 ~ 54.000 MHz
-40C ~ +85C
3.3V ± 5%
7mA
45% ~ 55%
5nS
10% Vdd
90% Vdd Min
4mA Min
-4mA Min
15pF
10A
10mS
250nS
10mS
-145dBc/Hz Typ.
3pS RMS Typ.
260C / 10 Seconds
1
Au
PARAMETERS
Frequency Range
(Fo)
Storage Temperature Range (Tstg)
Supply Voltage
(Vdd)
Input Current
(Idd)
Output Symmetry (50% Vdd)
Rise Time (10% ~ 90% Vdd)
Fall Time (90% ~ 10% Vdd)
Output Voltage
(Vol)
(Voh)
Output Current
(Iol)
(Ioh)
Output Load
(HCMOS)
Standby Current
(Istd)
Start-up Time
(Ts)
Output Disable Time 2
Output Enable Time 2
Phase Noise
(@ 10kHz offset)
Period Jitter
Reflow Soldering Temp / Time
Moisture Sensitivity Level (MSL)
Termination Finish
ElECtRiCAl CHARACtERiStiCS
MAX (unless otherwise noted)
1 Inclusive of 25
C tolerance, operating temperature range, input voltage change, load change,
reflow and one year aging.
2
An internal pullup resistor from pin 1 to pin 4 allows active output if pin 1 is left open.
Note: A 0.01F bypass capacitor should be placed between Vdd (Pin 4) and GND (Pin 2) to
minimize power supply line noise.
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 subject to change without notice.
Pin Connection
#1 E/D**
#3 Output
#2 GND
#4 Vdd
3.3 Max
1.0 Max
Solder Pad Layout
Recommended
2.6 Max
0.7
0.5
1.3
#1
#4
#3
#2
Top
View
Bottom
View
Dot denotes
Pin 1
All dimensions are in millimeters.
1.6
#1
TP
#2
#4
TP
#3
#1
TP = Test Point and is No Connect
1.0
1.6
0.8
1.3
MARKING