ECX-53
SMD QUARTZ CRYSTAL
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)
PART NUMBERING GUIDE
“EXAMPLE”
ECS
–
FREQUENCY (16.000 MHz)
160
–
LOAD CAPACITANCE*
20
–
PACKAGE TYPE**
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.
OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS
PARAMETERS
FREQUENCY RANGE
CALIBRATION TOLERANCE
FREQUENCY STABILITY ref @25˚C
SHUNT CAPACITANCE
LOAD CAPACITANCE
DRIVE LEVEL
OPERATING TEMPERATURE
STORAGE TEMPERATURE
AGING CHARACTERISTICS (Per Year)
CONDITIONS
@ +25˚C
-10 ~ +60˚C
C
L
(Customer Specified)
DL
T
OPR
**
T
STG
@ +25˚C ± 3˚C per year
12
-10
-40
16 standard
MINIMUM
12.000
TYPICAL
MAXIMUM
40.000
±50*
±50*
5
Series
100
+60
+85
±5
UNITS
MHz
PPM
PPM
pF
pF
µW
˚C
˚C
PPM
* Tighter specifications are available. **Extended temperature range available.
EQUIVALENT SERIES RESISTANCE / MODE OF OSCILLATION
FREQUENCY RANGE (MHz)
14.300 ~ 17.999
18.000 ~ 24.999
MODE OF OSC
Fundamental
Fundamental
MAX ESR
Ω
100
80
FREQUENCY RANGE (MHz)
25.000 ~ 40.000
MODE OF OSC
Fundamental
MAX ESR
Ω
60
PACKAGE DIMENSIONS (mm)
5.0
±0.2
0
PPM
f/f
3.2
±0.2
+ 30
- 10
25
60
TEMP.(˚C)
- 30
1.2
±0.2
Figure 3) Frequency vs Temperature Curve
2.0
2.4
1.3
2.4
1.3
1.9
2.2
1.9
Figure 1) ECX-53 - Top, Side Bottom and End views
Figure 2) Land Pattern
ECS, INC. INTERNATIONAL
1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM
SMD CRYSTALS
25
SMD CRYSTALS
ECS [ ECS, INC. ]
