23

ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM

SMD CRYSTALS

SMD CRYSTALS

The ECX-64 delivers unmatched frequency

stability with a frequency range from 12MHz

to 100MHz with an operating temperature

of -10˚ to +70˚C. Aging characteristics are

exceptional utilizing advanced cold-sealing

processes with a ceramic housing /metal

cover. These specifications along with a

dimensional height of only 1.1mm make this

SMD crystal the perfect choice for compact

wireless communication applications.

FEATURES

• 1.1 mm height

• Wide frequency range availability

• Excellent aging characteristics

• High frequency fundamental

capability

• Ultra miniature design

• Tape & Reel (1,000 pcs)

• PbFree/RoHS Compliant

ECX-64

1.1mm SMD QUARTZ CRYSTAL

OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS

PARAMETERS

CONDITIONS

MINIMUM

TYPICAL

MAXIMUM

UNITS

FREQUENCY RANGE

12.0

100.0

MHz

CALIBRATION TOLERANCE

@ +25˚C

-30

+30

PPM

-10~ +70˚C

-50

See Table 1

+50

PPM

SHUNT CAPACITANCE

7.0

pF

LOAD CAPACITANCE

10.0

20.0 standard

Series

pF

DRIVE LEVEL

0.1

mW

OPERATING TEMPERATURE

-10

+70

˚C

STORAGE TEMPERATURE

-40

+85

˚C

@ +25˚C

-2.0

+2.0

PPM

EQUIVALENT SERIES RESISTANCE / MODE OF OSCILLATION

FREQUENCY RANGE (MHz)

MODE OF OSC.

MAX. ESR Ω

FREQUENCY RANGE (MHz)

MODE OF OSC

MAX ESR Ω

12.000 ~ 15.999

Fundamental

80

20.000 ~ 49.999

Fundamental

40

16.000 ~ 19.999

Fundamental

60

27.000 ~ 100.000

3rd OT

100

2.0

4.4

#4

#3

#2

#1

Figure 3) Recommended Solder Pad Layout - Top view

MANUFACTURER

FREQUENCY (16.0000 MHz)

LOAD CAPACITANCE*

PACKAGE TYPE

ECS

–

160

–

20

–

23B

* Load capacitance (xx=xx pF, S= series resonance)

Note: See Product Selection Guide for additional options.

+ 30

- 30

- 10

25

60

PPM

TEMP.(˚C)

Figure 4) Frequency vs Temperature Curve

6.0

±0.2

3.0

#1

#4

#3

#2

Figure 1) ECX-64 - Top and Side views

Figure 2) Land Pattern - Bottom view

PACKAGE DIMENSIONS (mm)