6.0

± 0.2

24

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

SMD CRYSTALS

EN

SMD CRYSTALS

The ECX-64A EN& ECX-64CEN are subminature

SMD crystals with 3.5 X 6 mm footprint. This

cost effective all ceramic package is available

in 2 and 4 pad versions. The package height

measures 1.1 mm max. which is ideal for

densely populated PCB applications.

FEATURES

• Compact and low profile

• Glass sealed ceramic package

• Tape & Reel (1,000 pcs)

ECX-64AEN/64CEN

SMD QUARTZ CRYSTAL

PACKAGE DIMENSIONS (mm)

1.5

3.0

2.6

1.9

1.9

0.9

1.4

#1

#4

#2

#3

3.0

(#2 & #4: NC)

1.4

1.1

1.4

4.5

2.6

1.9

1.9

Figure 1) ECX-64AEN &64CEN - Top and side views

Figure 3) ECX-64CEN - Pad Configuration

Bottom and End views

Figure 5) ECX-64CEN - Recommended

Solder Pad Layout

Figure 2) ECX-64AEN - Pad Configuration

Bottom and End views

Figure 4) ECX-64AEN - Recommended

Solder Pad Layout

MANUFACTURER

FREQUENCY (16.0000 MHz)

LOAD CAPACITANCE*

PACKAGE TYPE**

ECS

–

160

–

20

–

23AEN

* Load capacitance (xx=xx pF, S=series resonance). **Package Type Examples (23AEN=ECX-64AEN, 23CEN=ECX-64CEN)

Note: See Product Selection Guide for additional options including tighter tolerances or extended temperature range.

* Tighter specifications are available. **Extended temperature range available.

OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS

PARAMETERS

CONDITIONS

MINIMUM

TYPICAL

MAXIMUM

UNITS

FREQUENCY RANGE

12.600

100.000

MHz

CALIBRATION TOLERANCE

@ +25˚C

±30*

PPM

FREQUENCY STABILITY ref @25˚C

-40 ~ +85˚C

±50*

PPM

SHUNT CAPACITANCE

7pF

LOAD CAPACITANCE

10

16.0 standard

Series

pF

DRIVE LEVEL

DL

100

µW

OPERATING TEMPERATURE

-40

+85

˚C

STORAGE TEMPERATURE

-40

+85

˚C

AGING CHARACTERISTICS (Per Year)

@ +25˚C ± 3˚C per year

±5

PPM

FREQUENCY RANGE (MHz)

MODE OF OSC

MAX ESR

Ω

FREQUENCY RANGE (MHz)

MODE OF OSC

MAX ESR

Ω

12.600 ~ 15.999

Fundamental

80

20.000 ~ 49.999

Fundamental

40

16.000 ~ 19.999

Fundamental

60

50.000 ~ 100.000

3rd O/T

100

EQUIVALENT SERIES RESISTANCE / MODE OF OSCILLATION