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ECS-270-10-23A-AP-TR

Description
Parallel - Fundamental Quartz Crystal,
CategoryPassive components    Crystal/resonator   
File Size554KB,2 Pages
ManufacturerECS
Websitehttp://www.ecsxtal.com/
Environmental Compliance
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ECS-270-10-23A-AP-TR Overview

Parallel - Fundamental Quartz Crystal,

ECS-270-10-23A-AP-TR Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid7168766827
package instructionSMD, 2 PIN
Reach Compliance Codecompliant
Country Of OriginSouth Korea
YTEOL7
Other featuresTR, 7 INCH
Ageing5 PPM/FIRST YEAR
Crystal/Resonator TypePARALLEL - FUNDAMENTAL
Drive level100 µW
frequency stability0.005%
frequency tolerance25 ppm
JESD-609 codee4
load capacitance10 pF
Installation featuresSURFACE MOUNT
Nominal operating frequency27 MHz
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
physical sizeL6.0XB3.5XH1.1 (mm)/L0.236XB0.138XH0.043 (inch)
Series resistance30 Ω
surface mountYES
Terminal surfaceGold (Au) - with Nickel (Ni) barrier
ECX-64A
SMD CRYSTAL
The ECX-64A is a miniature SMD Crystal with a 6 x 3.5 mm 2 pad
footprint. This cost effective package with a height of 1.1 mm is
ideal for densely populated PCB applications
ECX-64A SMD CRYSTAL
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Frequency
Mode of Oscillation
Frequency Tolerance*
Frequency Stability*
Shunt Capacitance
Load Capacitance
Drive Level
Operating Temperature*
Storage Temperature
Aging (First Year)
Fundamental
@ +25°C
-10 ~ +70°C
CONDITIONS
MIN
ECX-64A
TYP
MAX
UNITS
50.000
± 30
± 50
7
MHz
ppm
ppm
pF
pF
μW
°C
°C
ppm
8.000
Co
Specify in P/N
D
L
T
opr
T
stg
@ +25°C ±3°C
-10
-55
10
20
Compact and Low Profile
Industry Standard Footprint
Extended Temp. Range Option
RoHS Compliant
6 x 3.5 mm (2 Pad)
Series
100
+70
+125
±5
DIMENSIONS (mm)
Frequency (MHz)
8.000 ~ 15.999
16.000 ~ 19.999
20.000 ~ 50.000
ESR Ω Max.
80
60
30
Figure 1)
Top, Side, and Bottom
Crystal is symmetrical, pad 1 & 2 are interchangeable.
Chamfer on the bottom pad has no electrical
significance.
Pad Connections
1
In/Out
2
Out/In
Figure 2)
Suggested land
pattern
PACKAGE
Tolerance
23A =
ECX-64A
Blank = Std
A = ± 25
ppm
J = ± 20
ppm
R = ± 15
ppm
C = ± 10
ppm
PART NUMBERING GUIDE: Example ECS-200-20-23A-TR
ECS - FREQUENCY ABBREVIATION
LOAD
CAPACITANCE
20 = 20 pF
S = Series
AVAILABLE OPTIONS
Stability
Blank= Std
D= ±100 ppm
E = ± 50 ppm
G = ± 30 ppm
H = ± 25 ppm
T = ± 20 ppm †
W = ±15 ppm †
K = ± 10 ppm †
PACKAGING
Temp Range
Blank= Std
L = -10 ~ +70°C
M = -20 ~ +70°C
Y = -30 ~ +85°C
N = -40 ~ +85°C
P = -40 ~ +105°C
S = -40 ~ +125°C
U = -55 ~ +125°C
TR =
Tape
& Reel
1K/Reel
ECS
200 = 20.000 MHz
See P/N Guide
* Specify available options in P/N.
† Contact ECS for availability over extended temp range.
Rev.2017
1105 South Ridgeview Road
|
Olathe, KS 66062
|
Phone: 913.782.7787
|
Fax: 913.782.6991
|
www.ecsxtal.com
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