ECS ECS-200-20-23BREM-TR The ecx-64 is a miniature smd crystal with a 6 x 3.5 mm 4 pad footprint Datasheet

ECX-64
SMD CRYSTAL
The ECX-64 is a miniature SMD Crystal with a 6 x 3.5 mm 4 pad
footprint. This cost effective package with a height of 1.1 mm is
ideal for densely populated PCB applications
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
ECX-64 SMD CRYSTAL
PARAMETERS
CONDITIONS
ECX-64
MIN
Frequency
50.000
MHz
@ +25°C
± 30
ppm
-10 ~ +70°C
± 50
ppm
Shunt Capacitance
Co
7
pF
Load Capacitance
Specify in P/N
Series
pF
100
μW
Frequency Tolerance*
Frequency Stability*
Compact and Low Profile
Industry Standard Footprint
Extended Temp. Range Option
RoHS Compliant
6 x 3.5 mm (4 Pad)
MAX
8.000
Mode of Oscillation





TYP
UNITS
Drive Level
Fundamental
10
20
DL
Operating Temperature*
Topr
-10
+70
°C
Storage Temperature
Tstg
-55
+125
°C
±5
ppm
Aging (First Year)
@ +25°C ±3°C
DIMENSIONS (mm)
Frequency (MHz)
8.000 ~ 9.999
10.000 ~ 13.999
14.000 ~ 19.999
20.000 ~ 50.000
Pad Connections
1
In/Out
2
Gnd
3
Out/In
4
Gnd
Figure 1) Top, Side, and Bottom
Crystal is symmetrical, pad 1 & 2 are interchangeable.
Chamfer on the bottom pad has no electrical
significance.
ESR Ω Max.
60
50
40
30
Figure 2) Suggested land
pattern
PART NUMBERING GUIDE: Example ECS-200-20-23B-TR
ECS - FREQUENCY ABBREVIATION
ECS
200 = 20.000 MHz
See P/N Guide
LOAD
CAPACITANCE
20 = 20 pF
S = Series
* Specify available options in P/N.
† Contact ECS for availability over extended temp range.
PACKAGE
AVAILABLE OPTIONS
Tolerance
23B =
ECX-64
Blank = Std
A = ± 25 ppm
J = ± 20 ppm
R = ± 15 ppm
C = ± 10 ppm
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
Rev.2017
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
ECX-64
SMD CRYSTAL
POCKET TAPE DIMENSIONS (mm)
SOLDER PROFILE
Peak solder Temp +260°C Max 10 sec Max.
2 Cycles Max.
MSL 1, Lead Finish Au
DEVELOPED FREQUENCIES
Abbreviation
Frequency (MHZ)
120
12.000
147.4
14.7456
160
16.000
200
20.000
250
25.000
270
27.000
286.36
28.636
Figure 1) Suggested Reflow Profile
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
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