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Nominal Frequency | 75.000MHz, 77.760MHz, 80.000MHz, 100.000MHz, 106.250MHz, 125.000MHz, 150.000MHz, 155.520MHz, 156.250MHz, 159.375MHz, 187.500MHz, 212.500MHz, 250.000MHz, 311.040MHz or 312.500MHz |
The specified reference or "center" frequency of the oscillator. Typically specified in megahertz (MHz)or kilohertz (kHz). |
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| Frequency Tolerance/Stability | Inclusive of all conditions: Calibration Tolerance at 25°C, Frequency Stability over the Operating Temperature Range, Supply Voltage Change, Output Load Change, 1st Year Aging at 25°C, Shock, and Vibration
±25ppm Maximum over 0°C to +70°C
±50ppm Maximum over 0°C to +70°C
±25ppm Maximum over -40°C to +85°C
±50ppm Maximum over -40°C to +85°C |
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Operating Temperature Range | 0°C to +70°C
-40°C to +85°C |
The maximum and minimum temperatures that the oscillator device can be exposed to during oscillation. Over thistemperature range, all of the specified device operatingparameters are guaranteed. |
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Supply Voltage (VCC) | 2.5VDC ±5% |
The DC input voltage necessary for oscillator operation, specified involts. |
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Input Current (with Load) | 85mA Maximum |
The amount of current consumption by an oscillator from the powersupply, typically specified in milliamps (mA). |
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Output Voltage Logic High (VOH) | 1.45VDC Typical, 1.6VDC Maximum |
Defined as the Output Voltage Logic High or "Logic 1" (Figure 1 in oscillator glossary of terms). |
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Output Voltage Logic Low (VOL) | 1.1VDC Typical, 0.9VDC Minimum |
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| Differential Output Voltage (VOD) | 247mVDC Minimum, 350mVDC Typical, 454mVDC Maximum |
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| VOD Magnitude Change (DVOD) | -50mVDC Minimum, +50mVDC Maximum |
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| VOS Magnitude Change (DVOS) | -150mVDC Minimum, +150mVDC Maximum |
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| Offset Voltage (VOS) | 1.125VDC Minimum, 1.250VDC Typical, 1.375VDC Maximum |
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Duty Cycle | Measured at 50% of waveform
50 ±5(%) |
The measure of output waveform uniformity. This term, also referredto as symmetry, is a measurement of the time that the outputwaveform is in a logic high state, expressed as a percentage (%).This parameter is measured at a specified voltage threshold or at apercentage of the output waveform amplitude (Figure 1 in the oscillator glossary of terms). |
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Rise Time/Fall Time | Measured over 20% to 80% of waveform
300pSec Typical, 600pSec Maximum |
The Rise Time, measured in nanoseconds (nSec), is defined as thetransition time from an output logic low to an output logic high.Conversely, the Fall Time, also measured in nanoseconds (nSec), isdefined as the transition time from an output logic high to an outputlogic low. This transition time is measured at specified voltagethresholds or at specified percentages of the output waveformamplitude (Figure 1 in the oscillator glossary of terms). |
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| Load Drive Capability | 100 Ohms Between Output and Complementary Output |
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Storage Temperature | -55°C to +125°C |
The minimum and maximum temperatures that the device can be stored or exposed to when in a non-oscillation state. After exposing or storing the device at the minimum or maximum temperatures for a length of time, all of the operating specifications are guaranteed over the specified Operating Temperature Range. |
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| Logic Control / Additional Output | Tri-State (High Impedance) and Complementary Output |
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| Tri-State Input Voltage | VIH of 70% of VCC Minimum or No Connect to Enable Output, VIL of 30% of VCC to Disable Output (High Impedance) at Logic Control/Additional Output or Tri-State (High Impedance) and Complementary Output .
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| Start-Up Time | 10mSec Maximum |
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| RMS Phase Jitter | FJ=12kHz to 20MHz
0.7pSec Typical, 1pSec Maximum |
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| Standby Current (Without Load) | 600µA Maximum (Disabled Output, High Impedance) |
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| Phase Noise | FO = 156.250MHz
-60dBc/Hz at 10Hz Offset
-90dBc/Hz at 100Hz Offset
-115dBc/Hz at 1kHz Offset
-129dBc/Hz at 10kHz Offset
-130dBc/Hz at 100kHz Offset
-131dBc/Hz at 1MHz Offset
-148dBc/Hz at 10MHz Offset |
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EL15D8 Data Sheet
