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SMD Quartz Crystal Series Number Package Description Last Modified
274
. FEATURES
7 X 5 Seam Welded
SMD Quartz Crystal
Jan. 02 2005
- Seam welded metal lid / ceramic package - 1.3mm max. low profile - Tight stability / High reliability - Wide frequency range - Tape and Reel - RoHs / Lead Free compliant .
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS Frequency Range Frequency Tolerance Frequency Stability Operating Temperature Storage Temperature Shunt Capacitance Load Capacitance Drive Level . fO @ 25ºC Ta = -10 +70ºC TOPR TSTG CO CL (Customer Specified) 6.00 ~ 80.00 MHz. CHARACTERISTICS 6.00 ~ 80.00 ±10 ~ ±50 ±10 ~ ±100 -10 ~ +60 -40 ~ +85 7.0 max. 16, 20, 30, Series 0.01 ~ 1000 UNITS MHz PPM PPM ºC ºC pF pF µW
EQUIVALENT SERIES RESISTANCE / MODE OF OSCILLATION
FREQUENCY RANGE (MHz) 6.00 ~ 11.999 12.000 ~ 20.000 . MODE Fundamental Fundamental MAX ESR Ohm 70 50 FREQUENCY RANGE (MHz) 20.100 ~ 33.000 34.000 ~ 80.000 MODE Fundamental 3rd O/T MAX ESR Ohm 40 80
.
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PART NUMBER GUIDE
Series Number Frequency Load Capacitance Tolerance @ +25oC Tolerance Over Temp ( oC ) Operating Temp ( oC ) Packaging**
274
Oscilent 7 x5 SMD
- 12.0M
See table below for standard freq. and enter here e.g. 2.048M for 2.048 MHz OR enter any desire frequency.
- SR
Enter desired capacitance here. See table below for standard load capacitance e.g. 20 for 20pF or Enter SR for Series.
- 05
Blank * = ±30 PPM or Fill in E.G 05 = ±5 PPM 25 = ±25 PPM Avail. = ±5 ~ ±100 Blank* G= H= L= N=
G
= ±50 PPM ±30 PPM ±20 PPM ±10 PPM ±100 PPM P= R= S= T= W=
R
0~+50 -10~+60 -20~+70 -30~+80 -40~+85
- TR
Blank* = Bulk TR = Tape/Reel
NOTE: Deviations on all parameters available. Please consult Oscilent for details. DEFINITIONS: Click on the characteristic names above for definitions of that particular characteristic. *STANDARDS: "Blank" part number selections indicate standard variables for that particular characteristic. **PACKAGING: Click on the packaging name above for tape/reel specifications .
STANDARD FREQUENCIES / LOAD CAPACITANCE - FOR GUIDE ONLY / OTHER FREQ/LOADS
AVAILABLE FREQUENCY (MHz) 9.8304 10.000 11.0592 12.000 14.31818 16.000 18.432 19.6608 20.000 24.000(F) 24.00014 (F) 30.000 (F) 30.000 (OT) 32.000 (F) 32.000 (OT) 33.000 (OT) 33.8688 (F) 35.2512(OT) 36.000 (F) 36.000 (OT) 40.000 (F) 40.00 (OT) 40.32 (F) 40.32 (OT) FREQUENCY LOAD (pF) Series Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Std. Series 12 --------12 13 --------13 16 --------16 17 --------17 18 18 20 Std. Std. Std. Std. Std. 20 30 --------30
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(MHz) F = Fundamental | OT = 3RD OT
LOAD (pF)
NOTE: Other frequencies and load capacitance available. Please consult Oscilent for part numbers.
Oscilent Corporation -
CALL 949.252.0522 18195 East McDurmott Street . Building D . Irvine . CA 92614 . USA Fax: 949.252.0599 . E-Mail: Sales@Oscilent.com
Series No.:
274
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