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ECCM7EA16-20.480M

Description
QUARTZ CRYSTAL RESONATOR, 20.48MHz, ROHS COMPLIANT, MINIATURE, CERAMIC PACKAGE-4
CategoryPassive components    Crystal/resonator   
File Size101KB,2 Pages
ManufacturerECLIPTEK
Websitehttp://www.ecliptek.com
Environmental Compliance
Download Datasheet Parametric View All

ECCM7EA16-20.480M Overview

QUARTZ CRYSTAL RESONATOR, 20.48MHz, ROHS COMPLIANT, MINIATURE, CERAMIC PACKAGE-4

ECCM7EA16-20.480M Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionROHS COMPLIANT, MINIATURE, CERAMIC PACKAGE-4
Reach Compliance Codecompliant
Other featuresAT CUT CRYSTAL; BULK
Ageing3 PPM/YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level100 µW
frequency stability0.005%
frequency tolerance30 ppm
JESD-609 codee4
load capacitance16 pF
Manufacturer's serial numberECCM7
Installation featuresSURFACE MOUNT
Nominal operating frequency20.48 MHz
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
physical sizeL3.2XB2.5XH0.8 (mm)/L0.126XB0.098XH0.031 (inch)
Series resistance80 Ω
surface mountYES
Terminal surfaceNickel/Gold (Ni/Au)
Base Number Matches1
ECCM7
Series
• RoHS Compliant (Pb-Free)
• Miniature four pad ceramic
surface mount package
• Standard frequencies up to 54.000MHz
• AT Cut
• Tape and reel available
NOTES
H
L
W
ECCM7
0.8
3.2
2.5
CRYSTAL
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ELECTRICAL SPECIFICATIONS
Nominal Frequency (MHz)
12.000, 13.000, 13.560, 13.824, 14.318, 14.31818, 14.7456, 16.000, 16.384, 16.9344,
17.734475, 18.432, 19.000, 19.200, 20.000, 20.480, 22.1184, 22.5792, 24.000, 24.576,
25.000, 26.000, 27.000, 28.6363, 29.4912, 30.000, 32.000, 32.768, 33.000, 33.333,
33.8688, 34.368, 35.000, 35.328, 36.000, 36.864, 38.400, 38.880, 39.000, 40.000, 44.736,
48.000, 50.000, and 54.000MHz
Frequency Tolerance / Stability
Over Operating Temperature Range
Operating Temperature Range
Load Capacitance (C
L
)
±10ppm / ±10ppm, ±10ppm / ±15ppm, ±15ppm / ±20ppm, ±15ppm / ±30ppm,
±30ppm / ±50ppm or ±50ppm / ±50ppm
-10°C to +60°C, -20°C to +70°C, or -30°C to +85°C
10pF Parallel Resonant
12pF Parallel Resonant
16pF Parallel Resonant
Series Resonant
Shunt Capacitance
Mode of Operation
Crystal Cut
Aging (at 25°C)
Drive Level
Storage Temperature Range
Insulation Resistance
Spurious Response
Equivalent Series Resistance
5pF Maximum
Fundamental
AT-Cut
±3ppm / year Maximum
100 µWatts Maximum
-40°C to 85°C
500 Megaohms Minimum at 100V
DC
-3dB Minimum; F
0
to F
0
+5000ppm
100 Ohms Maximum from 12.000MHz to 18.999999MHz
80 Ohms Maximum from 19.000MHz to 29.999999MHz
60 Ohms Maximum from 30.000MHz to 54.000MHz
MANUFACTURER
CATEGORY
SERIES
PACKAGE
CLASS
REV
.
DATE
ECLIPTEK CORP.
CRYSTAL
ECCM7
CERAMIC
CR38
03/09
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
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