 |
Nominal Frequency |
1.544MHz to 44.736MHz |
|
The specified reference or "center" frequency of the oscillator.
Typically specified in megahertz (MHz)or kilohertz (kHz).
|
|
| Frequency Stability |
| Initial Frequency Tolerance: |
±1.0ppm at Nominal VDD and VC, at 25°C |
|
| vs. Operating Temperature Range: |
per Operating Temperature Ranges vs. Frequency Stabilities table below |
|
| vs. Input Voltage: |
±0.3ppm Maximum (VDD ±5%) |
|
| vs. Load Change: |
±0.2ppm Maximum (±10%) |
|
| vs. Aging: |
±1ppm/year Maximum (25°C) |
|
|
Operating Temperature Range |
per Operating Temperature Ranges vs. Frequency Stabilities table below |
|
The maximum and minimum temperatures that
the oscillator device can be exposed to during oscillation. Over this
temperature range, all of the specified device operating
parameters are guaranteed.
|
|
Supply Voltage (VDD) |
3.3VDC ±5% |
|
The DC input voltage necessary for oscillator operation, specified in
volts.
|
|
Input Current |
Measured at steady state at 25°C, Nominal VDD and Nominal VC
15mA Maximum <20.000MHz
25mA Maximum >20.000MHz
|
|
The amount of current consumption by an oscillator from the power
supply, typically specified in milliamps (mA).
|
|
| Output Voltage Logic High (VOH) |
90% of VDD Minimum |
|
| Output Voltage Logic Low (VOL) |
10% of VDD Maximum |
|
| Rise/Fall Time |
6nSec Measured over 20% to 80% of waveform |
|
| Duty Cycle |
50 ±5(%) Measured at 50% of waveform |
|
Load Drive Capability |
15pF HCMOS Load Maximum |
|
The maximum load the oscillator can drive specified in terms of the
number of gates or the type of load circuit (Figures 2, 3 and 4 in oscillator glossary of terms).
|
|
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.
|
|
| Control Voltage (External) |
1.65VDC ±1.35VDC, Positive Transfer Characteristic |
|
| Frequency Deviation |
±7ppm Minimum, ±20ppm Maximum (Referenced to FO at VC=1.65VDC; VDD=3.3VDC) |
|
| Control Voltage Range (VCR) |
0.0VDC to VDD |
|
| Linearity |
±10% Maximum |
|
| Internal Trim |
±3ppm Minimum (Top Access) Measured at 25°C, VDD=3.3VDC and VC=1.65VDC |
|
| Input Impedance |
10kOhms Typical |
|
| Typical Phase Noise |
Measured at 25°C with Nominal VDD and VC
-70dBc/Hz at 10Hz offset
-100dBc/Hz at 100Hz offset
-130dBc/Hz at 1kHz offset
-140dBc/Hz at 10kHz offset
-145dBc/Hz at 100kHz offset
|
|
Check Stock
Operating Temperature Ranges vs. Frequency Stabilities
Mechanical Dimensions
Part Number Constructor / Request a Quote or Sample
Marking Specifications
Environmental & Mechanical Specifications
Other Resources