Data Sheet

ECX-2236
SMD CRYSTAL
The miniature ECX-2236 is a very compact SMD Crystal.
The 2.5 x 2.0 x 0.55 mm ceramic package is ideal for today's
SMD manufacturing environment.
1105 South Ridgeview Road z Olathe, KS 66062 z Phone: [phone] z Fax: [phone] z www.ecsxtal.com
PARAMETERS CONDITIONS
ECX-2236
MIN TYP
FREQUENCY RANGE (MHz) FREQUENCY RANGE (MHz) MODE OF OSCMODE OF OSC
Pad Connections
MAX ESR ΩMAX ESR Ω
MAX
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
EQUIVALENT SERIES RESISTANCE/MODE OF OSCILLATION
UNITS
Specify in P/N
@ +25°C ±3°C
at +25°C
-20 to +70°C
Frequency Range
Operating Temperature
Storage Temperature
Aging (Per Year)
Frequency Tolerance
Frequency Stability
Shunt Capacitance
Load Capacitance
Drive Level
16.000 MHz
°C
°C
pF
pF
µW
ppm
ppm
ppm
16.00 ~ 19.999
20.000 ~ 29.999 35.000 ~ 80.000
30.000 ~ 34.999
80.000
± 50 *
± 50 *
5
100
-20
-55
+70
+125
±5
Fundamental
Fundamental
Fundamental
Fundamental
80
60
50
40
1
2
3
4
In/Out
Gnd
Out/In
Gnd
DIMENSIONS (mm)
Figure 1) Top, Side, Bottom, End views and
Crystal Connection (Top View)
Figure 2) Suggested Land Pattern
Custom Options
Rev. 11/11
PART NUMBERING GUIDE: Example ECS-240-8-36-TR
 Low profile
 2.5 x 2.0 mm Footprint
 Extended Temp Range Option
 RoHS Compliant
ECS - Frequency Abbreviation - Load Capacitance - Package Tolerance * Stability Temp Range - Packaging
36 =
ECX-2236
Blank = Std
A = ± 25 ppm
J = ± 20 ppm
R = ± 15 ppm
C = ± 10 ppm
Blank = Std
D = ± 100 ppm
E = ± 50 ppm
G = ± 30 ppm
H = ± 25 ppm
T = ± 20 ppm
W = ± 15 ppm
K = ± 10 ppm
Blank = Std
L = -10 ~ +70°C
M = -20 ~ +70°C
N = -40 ~ +85°C
P = -40 ~ +105°C
S = -40 ~ +125°C
U = -55 ~ +125°C
TR= Tape
& Reel
1K/Reel
240 = 24.000 MHz
See P/N Guide
8 =8 pF
S=Series
8
*Consult Factory for available stability
options over extended temp range.