SMD Quartz Crystal
Series Number Package Description Last Modified
224 Ultra Slim 32.768 KHz Crystal Jan. 02 2005
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FEATURES
- Ultra slim package
- Low profile
- Tape & Reel
- Long term stability
- Industry standard footprint
- Excellent shock resistance
- Excellent environmental characteristics
- RoHs / Lead Free compliant
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OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS CHARACTERISTICS UNITS
Nominal Frequency fO 32.768 (typ.) KHz
Turnover Temperature TO +25 ±5 ēC
Operating Temperature TOPR -40 ~ +85 ēC
Storage Temperature TSTG -55 ~ +125 ēC
Equivalent Series Resistance R1 65 max. Kohm
Load Capacitance CL 12.5 (typ.) / 7.0 (Optional) pF
Motional Capacitance .C1- 1.9 (typ.) .fF
Shunt Capacitance C0 0.8 (typ.) pF
Temperature Coefficient K -0.000000040 / ēC˛ max. -
Drive Level DL 1 max. µW
Insulation Resistance IR. 500 min. DC 100V Mohm
Aging (First Year) f/fo ±3 PPM max. @25ēC PPM
Frequency Tolerance @25ēC ±20 PPM
Q Factor Q 40,000 min. -
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PART NUMBER GUIDE
Size Figure No. Frequency Load Capacitance Part Number Packaging**
SMD 1, & 2 32.768 12.5 224-000312-20
Blank* = Bulk
-TR = Tape/ Reel
7.0 224-000307-20
NOTE: - Deviations on all parameters available.  Please consult Oscilent for details.
DEFINITIONS: - Click on the characteristic names above, for definitions of the particular characteristic.
*STANDARDS: - "Blank" part number selections, indicate standard variables for the particular characteristic.
**PACKAGING: - Click on the packaging name above for tape/reel specifications
Series No.:
224

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