ECS ECX-64 Data Sheet

 Compact and low profile
 Industry Std. Footprint
 Extended Temp Range Option
 RoHS Compliant
 6 x 3.5 mm (4 Pad)

OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS

PARAMETERS CONDITIONS

Frequency Range
Frequency Tolerance
Frequency Stability
Shunt Capacitance
Load Capacitance
Drive Level
Operating Temperature *
Storage Temperature
Aging (Per Year)

at +25°C

-10 to +70°C

Specify in P/N

@ +25°C ±3°C

MIN TYP

8.000

10

-10

-55

EQUIVALENT SERIES RESISTANCE/MODE OF OSCILLATION

ECX-64

SMD QUARTZ CRYSTAL

The ECX-64 is a miniature SMD Crystal with a 3.5 x 6 mm 4 pad
footprint. This cost effective with a height of 1.1 mm which
is ideal for densely populated PCB applications.

ECX-64

20

MAX

100.000
± 30 *
± 50 *

7

Series

100
+70

+125

±5

UNITS

MHz
ppm
ppm

pF
pF

µW

°C
°C

ppm

FREQUENCY RANGE (MHz) FREQUENCY RANGE (MHz) MODE OF OSCMODE OF OSC MAX ESR ΩMAX ESR Ω

8.000 ~ 9.999

10.000 ~ 13.999

14.000 ~ 19.999

Fundamental
Fundamental
Fundamental

60
50
40

20.000 ~ 49.999

50.000 ~ 100.000

Fundamental
3rd Overtone

30
80

DIMENSIONS (mm)

Figure 1) Top, Side, and Bottom views Figure 2) Suggested Land Pattern

PART NUMBERING GUIDE: Example ECS-200-20-23B-TR

ECS - Frequency Abbreviation - Load Capacitance - Package Tolerance Stability Temp Range - Packaging

200 = 20.000 MHz

See P/N Guide

1105 South Ridgeview Road z Olathe, KS 66062 z Phone: [phone] z Fax: [phone] z www.ecsxtal.com

20 =20 pF

S=Series

23B =

ECX-64

Blank = Std
A = ± 25 ppm
J = ± 20 ppm
R = ±15 ppm

C = ± 10 ppm

Custom Options

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
M = -20 ~ +70°C
N = -40 ~ +85°C
P = -40 ~ +105°C
S = -40 ~ +125°C
U = -55 ~ +125°C

*Consult Factory for available stability options
over extended temp range

TR= Tape & Reel

1K/Reel