参数资料
型号: EC2625ETTTS-19.440MTR
厂商: ECLIPTEK CORP
元件分类: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 19.44 MHz, LVCMOS OUTPUT
封装: ROHS COMPLIANT, CERAMIC, SMD, 4 PIN
文件页数: 1/6页
文件大小: 180K
代理商: EC2625ETTTS-19.440MTR
Pb
RoHS
EC2625ETTTS-19.440M TR
EC26 25 ET T TS -19.440M TR
Series
RoHS Compliant (Pb-free) 3.3V 4 Pad 5mm x 7mm
Ceramic SMD LVCMOS Oscillator
Frequency Tolerance/Stability
±25ppm Maximum
Operating Temperature Range
-40°C to +85°C
Duty Cycle
50 ±5(%)
Packaging Options
Tape & Reel
Nominal Frequency
19.440MHz
Pin 1 Connection
Tri-State (High Impedance)
ELECTRICAL SPECIFICATIONS
Nominal Frequency
19.440MHz
Frequency Tolerance/Stability
±25ppm 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)
Operating Temperature Range
-40°C to +85°C
Supply Voltage
3.3Vdc ±10%
Input Current
10mA Maximum
Output Voltage Logic High (Voh)
90% of Vdd Minimum (IOH=-8mA)
Output Voltage Logic Low (Vol)
10% of Vdd Maximum (IOL=+8mA)
Rise/Fall Time
5nSec Maximum (w/15pF Load), 7nSec Maximum (w/30pF Load) (Measured at 20% to 80% of waveform)
Duty Cycle
50 ±5(%) (Measured at 50% of waveform)
Load Drive Capability
30pF Maximum
Output Logic Type
CMOS
Pin 1 Connection
Tri-State (High Impedance)
Tri-State Input Voltage (Vih and Vil)
+0.7Vdd Minimum or No Connect to Enable Output, +0.3Vdd Maximum to Disable Output (High
Impedance)
Standby Current
10A Maximum (Disabled Output: High Impedance)
RMS Phase Jitter
1pSec Maximum (12kHz to 20MHz offset frequency)
Start Up Time
10mSec Maximum
Storage Temperature Range
-55°C to +125°C
ENVIRONMENTAL & MECHANICAL SPECIFICATIONS
ESD Susceptibility
MIL-STD-883, Method 3015, Class 1, HBM: 1500V
Fine Leak Test
MIL-STD-883, Method 1014, Condition A
Flammability
UL94-V0
Gross Leak Test
MIL-STD-883, Method 1014, Condition C
Mechanical Shock
MIL-STD-883, Method 2002, Condition B
Moisture Resistance
MIL-STD-883, Method 1004
Moisture Sensitivity
J-STD-020, MSL 1
Resistance to Soldering Heat
MIL-STD-202, Method 210, Condition K
Resistance to Solvents
MIL-STD-202, Method 215
Solderability
MIL-STD-883, Method 2003
Temperature Cycling
MIL-STD-883, Method 1010, Condition B
Vibration
MIL-STD-883, Method 2007, Condition A
www.ecliptek.com | Specification Subject to Change Without Notice | Rev U 8/12/2010 | Page 1 of 6
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