| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> Nominal Frequency | 14.31818MHz to 166.000MHz |
The specified reference or "center" frequency of the oscillator. Typically specified in megahertz (MHz)or kilohertz (kHz). |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> Frequency Tolerance/Stability | (Inclusive of all conditions: Frequency Stability over the Operating Temperature Range, Supply Voltage Change, Output Load Change, First Year Aging at 25°C, Shock, and Vibration.)
±100ppm Maximum |
This "inclusive" specification is the amount of frequency deviationfrom the center frequency associated with a set of operatingconditions. These conditions include: Operating Temperature Range,Supply Voltage, and Output Load. This parameter is specified with amaximum and minimum frequency deviation, expressed in percent (%)or parts per million (ppm). |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> Operating Temperature Range | -20°C to +70°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. |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> Supply Voltage (VDD) | 3.3VDC ±0.3VDC |
The DC input voltage necessary for oscillator operation, specified involts. |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
| Maximum Supply Voltage | -0.5VDC to 7.0VDC |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> Input Current | 30mA Maximum (Unloaded; VDD=3.3VDC) |
The amount of current consumption by an oscillator from the powersupply, typically specified in milliamps (mA). |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> Output Voltage Logic High (VOH) | VDD-0.4VDC Minimum (IOH=-8mA) |
Defined as the Output Voltage Logic High or "Logic 1" (Figure 1 in oscillator glossary of terms). |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> Output Voltage Logic Low (VOL) | 0.4VDC Maximum (IOL=+8mA) |
Defined as the Output Voltage Logic Low or "Logic 0" (Figure 1 in oscillator glossary of terms). |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> Duty Cycle | Measured at 50% of waveform.
50 ±10(%)
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). |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> Rise Time/Fall Time | Measured from 20% to 80% of waveform.
2.7nSec 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). |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> Load Drive Capability | 15pF HCMOS Load Maximum |
The maximum load the oscillator can drive specified in terms of thenumber of gates or the type of load circuit (Figures 2, 3 and 4 in oscillator glossary of terms). |
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| Output Control Function | (Internal Pull Down Resistor of 100kOhms Typical on Pad 3, Internal Pull Up Resistor of 100kOhms Typical on Pad 1)
Tri-State Enable or Power Down |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
| Tri-State/Powerdown Input Voltage | VIH of 70% of VDD Minimum or No Connection to Enable Output. VIL of 30% of VDD Maximum to Disable Output (High Impedance State for Tri-State. Logic Low for Power Down). |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
| Disable Current (Tri-State Option) | 20mA Maximum (Unloaded; Pad 1 = Ground; VDD = 3.3VDC) |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
| Tri-State Output Disable Time | 350nSec Maximum |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
| Tri-State Output Enable Time | 350nSec Maximum |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
| Standby Current (Power Down Option) | 50µA Maximum (Unloaded; Pad 1 = Ground; VDD = 3.3VDC) |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
| Power Down Output Disable Time | 350nSec Maximum |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
| Power Down Output Enable Time | 3mSec Maximum |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
| Spread Spectrum Range | Center Spread ±0.25%
Center Spread ±0.50%
Center Spread ±0.75%
Center Spread ±1.00%
Center Spread ±1.50%
Center Spread ±2.00%
Down Spread -0.50%
Down Spread -1.00%
Down Spread -1.50%
Down Spread -2.00%
Down Spread -3.00%
Down Spread -4.00% |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
| Modulation Frequency | 30kHz Minimum, 31.5kHz Typical, 33kHz Maximum |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
| Period Jitter | (Cycle to Cycle; Spread Spectrum On; VDD = 3.3VDC)
700pSec Maximum from 14.31818MHz to 24.999999MHz
400pSec Maximum from 25.000MHz to 133.000MHz
300pSec Maximum from 133.000001MHz to 166.000MHz |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> Start Up Time | 10mSec Maximum |
The specified time from oscillator power-up to the time the oscillatorreaches steady state oscillation. |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> 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. |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
| Aging at 25°C | ±5ppm First Year Maximum |
| 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
EPS13D2 Data Sheet
