EB52F4 Series Oscillator
Temperature Compensated Quartz Crystal Clock Oscillators TCXO LVCMOS (CMOS) 3.3Vdc 14-Pin DIP Metal Thru-Hole
Revision A 06/11/2004
Electrical Specifications
| Nominal Frequency |
1.544MHz to 44.736MHz
Some frequencies within this range may not be available. |
| Initial Tolerance |
Measured at nominal VDD
±2.5ppm Maximum
|
| Frequency Stability |
±1.5ppm Maximum
±2.0ppm Maximum
±3.0ppm Maximum
±5.0ppm Maximum
|
| Frequency Stability vs. Input Voltage |
±0.3ppm Maximum (VDD ±5%)
|
| Frequency Stability vs. Aging |
±1ppm/Year Maximum (at 25°C)
|
| Frequency Stability vs. Load |
±0.2ppm Maximum (±10%)
|
| Operating Temperature Range |
0°C to +50°C
0°C to +70°C
-20°C to +70°C
-30°C to +75°C
-40°C to +85°C
|
| Supply Voltage (VDD) |
3.3VDC ±5% |
| Input Current |
Measured at Steady State at 25°C
15mA Maximum over Nominal Frequency of 1.544MHz to 20MHz
25mA Maximum over Nominal Frequency of 20.000001MHz to 44.736MHz |
| Output Voltage Logic High (VOH) |
90% of VDD Minimum |
| Output Voltage Logic Low (VOL) |
10% of VDD Maximum |
| Duty Cycle |
Measured at 50% of waveform
50 ±5(%)
|
| Rise Time/Fall Time |
Measured at 20% to 80% of waveform
6nSec Maximum |
| Load Drive Capability |
15pF Maximum |
| Output Logic Type |
CMOS |
| Control Voltage |
None (No Connect on Pin 1)
1.65VDC ±1.35VDC
|
| Control Voltage Range |
0.0VDC to VDD |
| Frequency Deviation |
Referenced to Fo at Vc=1.65VDC; VDD=3.3VDC
±7ppm Minimum, ±20ppm Maximum |
| Linearity |
±10% Maximum |
| Transfer Function |
Positive Transfer Characteristic |
| Input Impedance |
10kOhms Typical |
| Phase Noise |
Typical Values at 19.440MHz
-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 |
| Storage Temperature Range |
-55°C to +125°C |