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: 913.782.7787 z Fax: 913.782.6991 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.
ECX-2236
SMD CRYSTAL
1105 South Ridgeview Road z Olathe, KS 66062 z Phone: 913.782.7787 z Fax: 913.782.6991 z www.ecsxtal.com
FREQUENCY
MHz
Package Data
Item Description
CODE
Developed Frequencies
POCKET TAPE DIMENSIONS (mm)
16.000
16.384
19.200
20.000
24.000
24.576
25.000
26.000
27.000
30.000
32.000
36.000
40.000
44.000
48.000
160
163.8
192
200
240
245.7
250
260
270
300
320
360
400
440
480
Lid Metal
Ceramic
Seam/EB
Tungsten (metalized)
Compliant (Pb Free)
Gold/Nickel
Surface/Under
Base
Sealing
Terminal
Plating
RoHS