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參數(shù)資料
| 型號： | ECS-FREQ3-S-23B |
| 廠商： | ECS INC INTERNATIONAL |
| 元件分類： | 晶體 |
| 英文描述： | QUARTZ CRYSTAL RESONATOR, 20 MHz - 49.999 MHz |
| 封裝： | ROHS COMPLIANT, ULTRA MINIATURE, METAL, SMD, 4 PIN |
| 文件頁數(shù)： | 1/1頁 |
| 文件大?。?/td> | 107K |
| 代理商： | ECS-FREQ3-S-23B |
ECS, INC. INTERNATIONAL
1105 S. RIDGEVIEW, OLATHE, KS 66062 913-782-7787 800-237-1041 FAX 913-782-6991 WWW.ECSXTAL.COM
SMD CRYSTALS SMD CRYSTALS
The ECX-64 delivers unmatched frequency
stability with a frequency range from 12MHz
to 100MHz with an operating temperature
of -10 to +70C. Aging characteristics are
exceptional utilizing advanced cold-sealing
processes with a ceramic housing / metal
cover. These specifications along with a
dimensional height of only 1.1mm make this
SMD crystal the perfect choice for compact
wireless communication applications.
FEATURES
1.1 mm height
Wide frequency range availability
Excellent aging characteristics
High frequency fundamental
capability
Ultra miniature design
Tape & Reel (1,000 pcs)
PbFree/RoHS Compliant
ECX-64
1.1mm SMD QUARTZ CRYSTAL
OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS
PARAMETERS
FREQUENCY RANGE
CALIBRATION TOLERANCE
FREQUENCY STABILITY
ref. 25C
SHUNT CAPACITANCE
LOAD CAPACITANCE
C
L (Customer Specified)
DRIVE LEVEL
OPERATING TEMPERATURE
STORAGE TEMPERATURE
AGING CHARACTERISTICS
(FIRST YEAR)
CONDITIONS
@ +25C
-10~ +70C
C
O
MINIMUM
12.0
-30
-50
10.0
-10
-40
-2.0
TYPICAL
See Table 1
20.0 standard
MAXIMUM
100.0
+30
+50
7.0
Series
0.1
+70
+85
+2.0
UNITS
MHz
PPM
PPM
pF
pF
mW
C
C
PPM
D
L
T
OPR
T
STG
@ +25C
EQUIVALENT SERIES RESISTANCE / MODE OF OSCILLATION
FREQUENCY RANGE (MHz)
MODE OF OSC.
12.000 ~ 15.999
Fundamental
16.000 ~ 19.999
Fundamental
MAX. ESR
Ω
80
60
FREQUENCY RANGE (MHz)
20.000 ~ 49.999
27.000 ~ 100.000
MODE OF OSC
Fundamental
3rd OT
MAX ESR
Ω
40
100
2.0
4.4
#4
#3
#2
#1
1
2
Figure 3) Recommended Solder Pad Layout - Top view
PART NUMBERING GUIDE
“EXAMPLE”
MANUFACTURER
FREQUENCY (16.0000 MHz)
ECS
–
* Load capacitance (xx=xx pF, S= series resonance)
Note: See Product Selection Guide for additional options.
LOAD CAPACITANCE*
20
PACKAGE TYPE
23B
160
–
–
+ 30
- 30
- 10
25
60
f/f
0
PPM
TEMP.(C)
Figure 4) Frequency vs Temperature Curve
6.0
±
0.2
3
±
0
1
m
1
3.0
#1
#4
#3
#2
Figure 1) ECX-64 - Top and Side views
Figure 2) Land Pattern - Bottom view
PACKAGE DIMENSIONS (mm)
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