ECLIPTEK EC25 Service Manual

EC25 Series

• RoHS Compliant (Pb-Free)

• Ceramic SMD package

• 5.0V supply voltage

EC25

• HCMOS/TTL output

• Stability to 20ppm

• Available on tape and reel

ELECTRICAL SPECIFICATIONS

Frequency Range
Operating Temperature Range

Storage Temperature Range
Supply Voltage (V
Input Current (No Load)

Frequency Tolerance / Stability

Output Voltage Logic High (V

Output Current (I

Output Voltage Logic Low (V

Output Current (I

Rise / Fall Time

Duty Cycle

Load Drive Capability

Tri-State Input Voltage

Start Up Time
RMS Phase Jitter

)

DD

1.544MHz to 32.000MHz

32.001MHz to 50.000MHz

50.001MHz to 70.000MHz

70.001MHz to 106.250MHz
Inclusive of all conditions: Calibration Tolerance at 25°C,
Frequency Stability over the Operating Temperature Range,
Supply Voltage Change, Output Load Change, First Year
Aging at 25°C, Shock, and Vibration

)

w/TTL Load

OH

w/HCMOS Load

)

OH

OL

)

OL

10% to 90% of Waveform w/30pF HCMOS Load; 0.4V
10% to 90% of Wavefor m w/15pF HCMOS Load; 0.4V
10% to 90% of Waveform w/50pF HCMOS Load; 0.4V

at 50% of Waveform w/HCMOS Load or 1.4VDC w/TTL Load <70.000MHz
at 50% of Waveform w/TTL Load or w/HCMOS Load >70.000MHz
at 50% of Waveform w/TTL Load or w/HCMOS Load <80.000MHz

at 50% of Waveform w/HCMOS Load (80.001MHz to 100.000MHz)

Load Drive Option "Blank"
Load Drive Option "Y"

)

w/TTL Load
w/HCMOS Load
Load Drive Option "Blank"
Load Drive Option "Y"

<70.000MHz
>70.000MHz
<70.000MHz (Option “Y”)

No Connection
V

≥2.0V

IH:

VIL: ≤0.8V

12KHz to 20MHz offset frequency

H 1.6
L 7.0
W 5.0

OSCILLATOR

1.544MHz to 106.250MHz

-10°C to 70°C or

-40°C to 85°C

-55°C to 125°C

5.0V

±10%

DC

10mA Maximum
30mA Maximum
50mA Maximum
60mA Maximum
±100ppm, ±50ppm, ±25ppm or
±20ppm Maximum

2.4V

Minimum

DC

V

-0.5V

DC

Maximum

DC

Maximum

DC

Minimum

DD

-4mA <35.000MHz, -16mA >35.000MHz

-16mA <70.000MHz

0.4V

0.5V
+4mA <35.000MHz, +16mA >35.000MHz
+16mA <70.000MHz

to 2.4VDC w/10LST TL Load

DC

to 2.4VDC w/10LST TL Load

DC

to 2.4VDC w/10TTL L oad

DC

DC

DC

10nSec Max. <70.000MHz
5nSec Max. >70.000MHz

5nSec Max. <70.000MHz

50 ±10(%) (Standard)
50 ±10(%) (Standard)
50 ±5(%) (Optional)
50 ±5(%) (Optional) -10°C to +70°C Only
10LSTTL Load or 30pF HCMOS Load
10LSTTL Load or 15pF HCMOS Load
10TTL Load or 50pF HCMOS Load
Enables Output
Enables Output
Disables Output: High Impedance
10mSeconds Maximum
1pSeconds Maximum

MANUFACTURER CATEGORY

ECLIPTEK CORP. OSCILLATOR EC25 CERAMIC 5.0V

800-ECLIPTEK www.ecliptek.com for latest revision

SERIES PACKAGE VOLTAGE CLASS REV.DATE

Specifications subject to change without notice.

OS29 01/06

FREQUENCY TOLERANCE / STABILITY

00=±100ppm Maximum (Standard)
45=±50ppm Maximum, 25=±25ppm Maximum
20=±20ppm Maximum

OPERATING TEMPERATURE RANGE

Blank=-10°C to 70°C (Standard)
ET=-40°C to 85°C

DUTY CYCLE

Blank=50 ±10(%) (Standard), T=50 ±5(%)

PART NUMBERING GUIDE

EC25 00 ET T TS Y - 40.000M TR

PACKAGING OPTIONS

Blank=Bulk (Standard)
TR=Tape and Reel

FREQUENCY

LOAD DRIVE CAPABILITY

Blank=10LSTTL/30pF HCMOS Load Maximum (<70MHz)
Blank=10LSTTL/15pF HCMOS Load Maximum (>70MHz)
Y=10TTL or 50pF HCMOS Load Maximum (<70MHz)

OUTPUT CONTROL FUNCTION

TS=Tri-State

MECHANICAL DIMENSIONS

ALL DIMENSIONS IN MILLIMETERS

TAPE AND REEL DIMENSIONS

ALL DIMENSIONS IN MILLIMETERS

A B C D E F

TAPE

16+.3-.1 7.5±.1 6.75±.1 4 ±.1 2±.1

Pin 1: Tri-State
Pin 2: Case Ground

F G H J K L

8±.1 B0* 1.5 +.1-0 A0* .3 ±.05 K0*

ENVIRONMENTAL/MECHANICAL SPECIFICATIONS

Pin 3: Output
Pin 4: Supply Voltage

MARKING SPECIFICATIONS

SUGGESTED SOLDER PAD LAYOUT

ALL DIMENSIONS IN MILLIMETERS

Tolerances = ±0.1

M N O P Q

REEL

1.5 MIN 50 MIN 20.2 MIN 13±.2 40 MIN

R S T U V

2.5 MIN 10 MIN 22.4 MAX 360 MAX 16.4+2-0 1,0 00

*Compliant to EIA 481A

QTY/REEL

Line 1: ECLIPTEK

Characteristic Specification

Fine Leak Test MIL-STD-883, Method 1014, Condition A
Gross Leak Test MIL-STD-883, Method 1014, Condition C
Mechanical Shock MIL-STD-202, Method 213, Condition C
Vibration MIL-STD-883, Method 2007, Condition A
Solderability MIL-STD-883, Method 2002
Temperature Cycling MIL-STD-883, Method 1010
Resistance to Soldering Heat MIL-STD-883, Method 210
Resistance to Solvents MIL-STD-883, Method 215

MANUFACTURER CATEGORY

ECLIPTEK CORP. OSCILLATOR EC25 CERAMIC 5.0V

800-ECLIPTEK www.ecliptek.com for latest revision

SERIES PACKAGE VOLTAGE CLASS REV.DATE

Specifications subject to change without notice.

Line 2: XX.XXX M

Frequency in MHz (5 Digits Maximum + Decimal)

Line 3: XX Y ZZ

Week of Year
Last Digit of Year
Ecliptek Manufacturing Identif ier

OS29 01/06