Fox FK335 Hcmos 3.3v 32.768khz smd oscillator Datasheet

HCMOS 3.3V 32.768kHz SMD Oscillator
MODEL: FK335 Series
PART NUMBER SELECTION
Model Number
Part Number
861-Frequency-xx
861A-Frequency-xx
861B-Frequency-xx
861C-Frequency-xx
861D-Frequency-xx
FK335
FK335R
FK336
FK336R
FK338
Frequency
Stability (PPM)
±50
±50
±25
±25
±20
SPECIFICATIONS
Parameter
Frequency
Temperature Range
Operating
(TOPR)
Storage
(TSTG)
Supply Voltage (VDD)
Input Current
(IDD)
Output Symmetry (50% VDD)
Rise Time (10% ~ 90% VDD) (TR)
Fall Time (90% ~ 10% VDD) (TF)
Output Voltage
(VOL)
(VOH)
Output Load
(HCMOS)
Standby Current (ISTD)
Start-up Time
(TS)
Output Disable Time2
Output Enable Time2
Aging (@25°C 1st Year)
Maximum Soldering Temp / Time
Moisture Sensitivity Level (MSL)
Termination Finish:
1
2
RoHS & REACH Compliant / Pb Free
Rev. 11/19/2013
Operating
Temperature (°C)
-20 ~ +70
-40 ~ +85
-20 ~ +70
-40 ~ +85
-10 ~ +60
Max (unless otherwise noted)
32.768kHz
See Part Number Selection
-55°C ~ +125ºC
3.3V ±10%
130 µA
45% ~ 55%
50 nS
50 nS
10%VDD
90%VDD Min.
15 pF
10 uA
2 mS
1 uS
2 mS
±3 PPM
260°C / 10 Seconds
1
Au over Ni
Inclusive of 25C tolerance after reflow, operating temperature range, supply voltage change and aging.
An internal pull-up resistor from pin 1 to pin 4 allows active output if pin 1 is left open.
Notes:
*A 0.01μF capacitor should be placed between VDD (Pin 4) and GND (Pin2) to minimize
power supply line noise.
*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 subject to change without notice.
ENABLE / DISABLE FUNCTION
Pin1
Out (pin 3)
2
OPEN
Active
Active
‘1’ Level VIH  70%VDD
High Z
‘0’ Level VIL  30%VDD
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
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