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参数资料
| 型号： | ECS-FREQ3-16-30 |
| 厂商： | ECS INC INTERNATIONAL |
| 元件分类： | 晶体 |
| 英文描述： | QUARTZ CRYSTAL RESONATOR, 25 MHz - 40 MHz |
| 封装： | ROHS COMPLIANT, MINIATURE, SMD, 2 PIN |
| 文件页数： | 1/1页 |
| 文件大小： | 230K |
| 代理商： | ECS-FREQ3-16-30 |
25
ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 913-782-7787 800-237-1041 FAX 913-782-6991 WWW.ECSXTAL.COM
SMD CRYSTALS
5.0
±0.2
3.2
±0.2
2.0
1.2
±0.2
1.3
2.4
1.3
The ECX-53 is our sub miniature SMD crystal
with a 3.2 x 5 mm footprint. This package
is ideal for todays compact wireless applica-
tions where board space is critical.
FEATURES
Compact and low profile
RoHS Compliant (Note 7 Exemption)
Tape & Reel (1000 pcs)
ECX-53
SMD QUARTZ CRYSTAL
PACKAGE DIMENSIONS (mm)
Figure 1) ECX-53 - Top, Side Bottom and End views
PART NUMBERING GUIDE “EXAMPLE”
FREQUENCY (16.000 MHz)
LOAD CAPACITANCE*
PACKAGE TYPE**
ECS
–
160
–
20
–
30
* Load capacitance (xx=xx pF, S=series resonance) ** Package Type examples (30=ECX-53)
Note: See Product Selection Guide for additional options including tighter tolerances or extended temperature range.
* Tighter specifications are available. **Extended temperature range available.
OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS
PARAMETERS
CONDITIONS
MINIMUM
TYPICAL
MAXIMUM
UNITS
FREQUENCY RANGE
12.000
40.000
MHz
CALIBRATION TOLERANCE
@ +25C
±50*
PPM
FREQUENCY STABILITY ref @25C
-10 ~ +60C
±50*
PPM
SHUNT CAPACITANCE
5pF
LOAD CAPACITANCE
CL (Customer Specified)
12
16 standard
Series
pF
DRIVE LEVEL
DL
100
W
OPERATING TEMPERATURE
TOPR**
-10
+60
C
STORAGE TEMPERATURE
TSTG
-40
+85
C
AGING CHARACTERISTICS (Per Year)
@ +25C ± 3C per year
±5
PPM
FREQUENCY RANGE (MHz)
MODE OF OSC
MAX ESR
FREQUENCY RANGE (MHz)
MODE OF OSC
MAX ESR
14.300 ~ 17.999
Fundamental
100
25.000 ~ 40.000
Fundamental
60
18.000 ~ 24.999
Fundamental
80
EQUIVALENT SERIES RESISTANCE / MODE OF OSCILLATION
1.9
2.2
1.9
2.4
Figure 2) Land Pattern
+ 30
- 30
- 10
25
60
f/f0
PPM
TEMP.(C)
Figure 3) Frequency vs Temperature Curve
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