3.2x2.5mm 32.768 kHz SMD Oscillator O3HF
(former F32K Series)
DATASHEET
• HCMOS Output • Stability of -170 ~ +10 PPM • ...
3.2x2.5mm 32.768 kHz SMD Oscillator O3HF
(former F32K Series)
DATASHEET
H
CMOS Output Stability of -170 ~ +10 PPM Temperature Range of -40ºC to +85ºC
ELECTRICAL CHARACTERISTICS
PARAMETERS
MAX (unless otherwise noted)
Frequency Range (FO)
Temperature Range
Operating (TOPR)
Storage
(TSTG)
Frequency Tolerance @ 25ºC
32.768kHz
-40 ~ +85°C -55 ~ +125°C +5 ± 20 PPM
Frequency Stability, ref. 25°C
-170 ~ +10PPM
Supply
Voltage (VDD)
3.3V±10% (Std.) 1.5V~5.5V (Usable)
Input Current (IDD) (no load)
Output Symmetry (50% VDD)
Rise/Fall Time (TR/TF)
(20%/80% VDD Levels)
Output
Voltage (VOL)
(VOH)
Output Load
(H
CMOS)
1.5 uA 40% ~ 60%
200 nS
0.4V Max VDD – 0.4V Min 15 pF
Start-up Time (TS)
(VDD) = 1.5 ~ 5.5V, Ta = -40°C ~ +85°C
Maximum Soldering Temp / Time
1 Second 260°C / 10 Seconds
Moisture Sensitivity Level (MSL)
1
Termination Finish
Au over Ni
Seal Method
Seam Seal
Lead (Pb) Free
Yes
ROHS/REACH Compliant
Yes
ENABLE / DISABLE FUNCTION
Pin1 Output (pin 3)
OPEN 1
Active
‘1’ Level VIH 80%VDD ‘0’ Level VIL 20%VDD
Active High Z
1 An internal pull-up resistor from pin 1 to pin 4 allows active output if pin 1 is left open
3.2 ± 0.1 #4 #3
2.5 ± 0.1 #1 #2
1.0 Max
1.2
#1 #2 1.0
#4 #3 0.75 1.0
Recommended Solder Pad Layout
1.3
1.1 #1
0.8
1.0
All dimensions are in millimeters.
Pin Connections
#1 E/D
#3 Output
#2 GND
#4 VDD
Notes: *A 0.01μF capacitor should be placed between VDD (Pin 4) and GND (Pin2) to minimize power supply line noise...
