Emerald OCXO Precision
Emerald OCXOs for Precision Time Synchronization (±5 ppb stability, ±50 ppt/°C ΔF/T, Smallest package, 9 x 7 mm2, Unmatched ease-of-use)
Emerald OCXOs Product Brief
| Base Family Part Number | Type | Rev. | Temp. Range (degrees C) | Output Signaling | Package (mm) | Frequency Stability | Supply Voltage Options | Pull Range | Frequency | Data Sheet |
| SiT5711 | High-Stability MEM Oscillator | - | -20C to +70C -40C to +85C [1] |
LVCMOS/Clipped Sinewave | 9.0 x 7.0 14.0 x 9.0 20.0 x 13.0 25.0 x 22.0 |
±5, ±8 ppm [2] | 3.3 V ±10% | - | 1 -60MHz | Call ESC |
| SiT5712 | High-Stability MEM Oscillator | - | -20C to +70C -40C to +85C [1] |
LVCMOS/Clipped Sinewave | 9.0 x 7.0 14.0 x 9.0 20.0 x 13.0 25.0 x 22.1 |
±5, ±8 ppm [2] | 3.3 V ±10% | - | 60 -220MHz | Call ESC |
| SiT5701 | High-Stability MEM Oscillator | - | -20C to +70C -40C to +85C [1] |
LVCMOS/Clipped Sinewave | 9.0 x 7.0 14.0 x 9.0 20.0 x 13.0 25.0 x 22.2 |
±5, ±8 ppm [2] | 3.3 V ±10% | - | 1 -60MHz | Call ESC |
| SIT5702 | High-Stability MEM Oscillator | - | -20C to +70C -40C to +85C [1] |
LVCMOS/Clipped Sinewave | 9.0 x 7.0 14.0 x 9.0 20.0 x 13.0 25.0 x 22.3 |
±5, ±8 ppm [2] | 3.3 V ±10% | - | 60 -220MHz | Call ESC |
Notes: 1. Contact ES Components for 105°C products. 2. Contact ES Components for tighter stability options. 3. Contact ES Components for I2C options.
Features
Exceptional dynamic stability under airflow, fast temp ramp
±5 to ±50 ppb over-temp stability
±50 ppt/°C frequency slope (ΔF/ΔT)
2e-11 ADEV at 10 seconds averaging time, under airflow
0.1 ppb/g vibration, for outdoor pole mounted equipment
Resistant to microphonic and/or board bending effects
On-chip regulators for power supply noise filtering
±0.25 ppb daily aging, ±500 ppb 20 year aging
Excellent holdover through a wide range of conditions
Programmable platform, any frequency from 1 to 220 MHz
LVCMOS or clipped sinewave output
No activity dips or micro jumps
GR-1244 Stratum 3E compliant
Rev-1