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EC2645ETTS-7.875M

Description
CMOS, Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 3.3Vdc 4 Pad 5.0mm x 7.0mm Ceramic Surface Mount (SMD) Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 3.3Vdc 4 Pad 5.0mm x 7.0mm Ceramic Surface Mount (SMD)
CategoryPassive components    oscillator   
File Size148KB,5 Pages
ManufacturerECLIPTEK
Websitehttp://www.ecliptek.com
Environmental Compliance  
Download Datasheet Parametric Compare View All

EC2645ETTS-7.875M Overview

CMOS, Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 3.3Vdc 4 Pad 5.0mm x 7.0mm Ceramic Surface Mount (SMD) Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 3.3Vdc 4 Pad 5.0mm x 7.0mm Ceramic Surface Mount (SMD)

EC2645ETTS-7.875M Parametric

Parameter NameAttribute value
Brand NameEcliptek
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerECLIPTEK
Parts packaging codeSMD 5.0mm x 7.0mm
Contacts4
Manufacturer packaging codeSMD 5.0mm x 7.0mm
Reach Compliance Codecompliant
Other featuresTRI-STATE; ENABLE/DISABLE FUNCTION; BULK
maximum descent time7 ns
Frequency Adjustment - MechanicalNO
frequency stability50%
JESD-609 codee4
Installation featuresSURFACE MOUNT
Nominal operating frequency7.875 MHz
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Oscillator typeLVCMOS
Output load30 pF
physical size7.0mm x 5.0mm x 1.6mm
longest rise time7 ns
Maximum supply voltage3.63 V
Minimum supply voltage2.97 V
Nominal supply voltage3.3 V
surface mountYES
maximum symmetry60/40 %
Terminal surfaceNickel/Gold (Ni/Au)
EC2645ETTS-7.875M
EC26 45 ET
Series
RoHS Compliant (Pb-free) 3.3V 4 Pad 5mm x 7mm
Ceramic SMD LVCMOS Oscillator
Frequency Tolerance/Stability
±50ppm Maximum
Operating Temperature Range
-40°C to +85°C
RoHS
Pb
Nominal Frequency
7.875MHz
TS -7.875M
Pin 1 Connection
Tri-State (High Impedance)
Duty Cycle
50 ±10(%)
ELECTRICAL SPECIFICATIONS
Nominal Frequency
Frequency Tolerance/Stability
7.875MHz
±50ppm Maximum (Inclusive of all conditions: Calibration Tolerance at 25°C, Frequency Stability over the
Operating Temperature Range, Supply Voltage Change, Ouput Load Change, First Year Aging at 25°C,
Shock, and Vibration)
-40°C to +85°C
3.3Vdc ±10%
10mA Maximum
90% of Vdd Minimum (IOH=-8mA)
10% of Vdd Maximum (IOL=+8mA)
5nSec Maximum (w/15pF Load), 7nSec Maximum (w/30pF Load) (Measured at 20% to 80% of waveform)
50 ±10(%) (Measured at 50% of waveform)
30pF Maximum
CMOS
Tri-State (High Impedance)
+0.7Vdd Minimum or No Connect to Enable Output, +0.3Vdd Maximum to Disable Output (High
Impedance)
10µA Maximum (Disabled Output: High Impedance)
1pSec Maximum (12kHz to 20MHz offset frequency)
10mSec Maximum
-55°C to +125°C
Operating Temperature Range
Supply Voltage
Input Current
Output Voltage Logic High (Voh)
Output Voltage Logic Low (Vol)
Rise/Fall Time
Duty Cycle
Load Drive Capability
Output Logic Type
Pin 1 Connection
Tri-State Input Voltage (Vih and Vil)
Standby Current
RMS Phase Jitter
Start Up Time
Storage Temperature Range
ENVIRONMENTAL & MECHANICAL SPECIFICATIONS
Fine Leak Test
Gross Leak Test
Mechanical Shock
Resistance to Soldering Heat
Resistance to Solvents
Solderability
Temperature Cycling
Vibration
MIL-STD-883, Method 1014, Condition A
MIL-STD-883, Method 1014, Condition C
MIL-STD-202, Method 213, Condition C
MIL-STD-202, Method 210
MIL-STD-202, Method 215
MIL-STD-883, Method 2003
MIL-STD-883, Method 1010
MIL-STD-883, Method 2007, Condition A
www.ecliptek.com | Specification Subject to Change Without Notice | Rev T 2/17/2010 | Page 1 of 5

EC2645ETTS-7.875M Related Products

EC2645ETTS-7.875M EC2645ETTS-7.875M TR
Description CMOS, Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 3.3Vdc 4 Pad 5.0mm x 7.0mm Ceramic Surface Mount (SMD) Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 3.3Vdc 4 Pad 5.0mm x 7.0mm Ceramic Surface Mount (SMD) CMOS, Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 3.3Vdc 4 Pad 5.0mm x 7.0mm Ceramic Surface Mount (SMD) Quartz Crystal Clock Oscillators XO (SPXO) LVCMOS (CMOS) 3.3Vdc 4 Pad 5.0mm x 7.0mm Ceramic Surface Mount (SMD)
Brand Name Ecliptek Ecliptek
Is it lead-free? Lead free Lead free
Is it Rohs certified? conform to conform to
Parts packaging code SMD 5.0mm x 7.0mm SMD 5.0mm x 7.0mm
Contacts 4 4
Manufacturer packaging code SMD 5.0mm x 7.0mm SMD 5.0mm x 7.0mm
Reach Compliance Code compliant 163
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