MANUFACTURER CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS REV.DATE
EC27 Series
• RoHS Compliant (Pb-Free)
• LVHCMOS output
• 2.5V Supply Voltage
• Ceramic SMD package
• Stability to ±20ppm
• Standby Function
• Available on Tape and Reel
ECLIPTEK CORP. OSCILLATOR EC27 CERAMIC 2.5V OS52 11/06
OSCILLATOR
EC27
ELECTRICAL SPECIFICATIONS
800-ECLIPTEK www.ecliptek.com for latest revision Specifications subject to change without notice.
Frequency Range (FO)
Operating Temperature Range (OTR)
Storage Temperature Range (STR)
Supply Voltage (VDD)
Input Current (IDD)
Frequency Tolerance/Stability
Output Voltage Logic High (VOH)
Output Voltage Logic Low (VOL)
Rise Time / Fall Time (TR/TF)
Duty Cycle (SYM)
Load Drive Capability (CLOAD)
Tri-State Input Voltage
Standby Current
Aging (at 25°C)
Start Up Time (TS)
RMS Phase Jitter
1.544MHz to 9.999MHz
10.000MHz to 24.999MHz
25.000MHz to 34.999MHz
35.000MHz to 49.999MHz
50.000MHz to 69.999MHz
70.000MHz to 110.000MHz
110.001MHz to 125.000MHz
125.001MHz to 150.000MHz
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
20% to 80% of Waveform, 1.544MHz to 24MHz
20% to 80% of Waveform, 24.001MHz to 110MHz
20% to 80% of Waveform, 110.001MHz to 150MHz
50% of Waveform
50% of Waveform (at 25°C, at Vdd=2.5Vdc over >125MHz)
No Connection
VIH: >90% of VDD
VIL: <10% of VDD
Disabled Output: High Impedance
12kHz to 20MHz offset frequency
0°C to 70°C or -40°C to 85°C
-55°C to 125°C
2.5VDC ±5%
3mA Maximum
5mA Maximum
8mA Maximum
15mA Maximum
20mA Maximum
25mA Maximum
35mA Maximum
45mA Maximum
±100ppm, ±50ppm, ±25ppm,
or ±20ppm
90% of VDD Minimum IOH=-8mA
10% of VDD Maximum IOL=+8mA
6 nSeconds Maximum
4 nSeconds Maximum
2 nSeconds Maximum
50 ±10(%) (Standard)
50 ±5(%) (Optional)
15pF HCMOS Load Maximum
Enables Output
Enables Output
Disables Output: High Impedance
10µA Maximum
±5ppm /year Maximum
10 mSeconds Maximum
1pSeconds Maximum
H 1.6
L 7.0
W 5.0
1.544MHz to 125.000MHz, 125.009MHz, 125.00937MHz, 125.010MHz, 127.000MHz, 128.000MHz,
130.000MHz, 132.000MHz, 133.000MHz, 133.333MHz, 137.472MHz, 142.850MHz, and 150.000MHz
MANUFACTURER CATEGORY
SERIES
PACKAGE
VOLTAGE
CLASS REV.DATE
ECLIPTEK CORP. OSCILLATOR EC27 CERAMIC 2.5V OS52 11/06
EC27 00 ET T TS - 30.000M TR
FREQUENCY TOLERANCE / STABILITY
00=±100ppm Maximum (Standard)
45=±50ppm Maximum, 25=±25ppm Maximum
20=±20ppm Maximum
OPERATING TEMPERATURE RANGE
Blank=0°C to 70°C (Standard)
ET=-40°C to 85°C
PART NUMBERING GUIDE
A B C D E F
16±.3-.1 7.5±.1 6.75±.1 4 ±.1 2±.1
F G H J K L
8±.1 B0* 1.5 +.1-0 A0* .3 ±.05 K0*
TAPE
M N O P Q
1.5 MIN 50 MIN 20.2 MIN 13±.2 40 MIN
R S T U V
QTY/REEL
2.5 MIN 10 MIN 22.4 MAX 360 MAX 16.4+2-0 1,000
REEL
*Compliant to EIA 481A
MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
MARKING SPECIFICATIONS
ENVIRONMENTAL/MECHANICAL SPECIFICATIONS
SUGGESTED SOLDER PAD LAYOUT
ALL DIMENSIONS IN MILLIMETERS
TAPE AND REEL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
Tolerances= +0.1
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-202, Method 210
Resistance to Solvents MIL-STD-202, Method 215
Line 1: ECLIPTEK
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 Identifier
800-ECLIPTEK www.ecliptek.com for latest revision Specifications subject to change without notice.
Pin 1: Tri-State
Pin 2: Case Ground
Pin 3: Output
Pin 4: Supply Voltage
PACKAGING OPTIONS
Blank=Bulk (Standard)
TR=Tape and Reel
FREQUENCY
DUTY CYCLE
Blank=50 ±10(%) (Standard)
T=50 ±5(%)
Ecliptek MEMS Oscillators
-
Lower Cost, Quicker Delivery Alternative!
The EMO™ family of oscillators offers exceptional performance, shorter delivery and significant
cost advantages by utilizing a revolutionary new MEMS resonator technology. This important
innovation enables Ecliptek to offer the ultimate in flexibility with delivery of 2 days for sam ples
and 5 to 10 days for quantities up to 10,000 pieces on tape and reel.
Package Dimensions
(all dimensions in millimeters)
Supply
Voltage
(VDC) 5 x 7 3.2 x 5 2.5 x 3.2 2 x 2.5
1.8 EMK11 EMK21 EMK31 EMK41
2.5 EMK12 EMK22 EMK32 EMK42
3.3 EMK13 EMK23 EMK33 EMK43
Would you like to request EMO™ samples or a quotation now?
Click Here
Want to learn more about the Ecliptek EMO™ family of MEMS oscillators?
Click Here
Product Features:
• Improved frequency stability through the use of a MEMS resonator
• 1.8VDC, 2.5VDC, or 3.3VDC supply voltages
• Frequency range of 1MHz to 125MHz, HCMOS output
• Frequency stability to ±50ppm, -40°C to +85°C operation
• Tri-state or power down functions
• RoHS compliant
• High temperature +260°C reflow capability
• EIA compliant tape and reel packaging
• Four SMD package sizes
If you have any questions or would like additional information regarding the
Ecliptek EMO™ family of oscillators, please contact our Sales Department.
