DYF3225 3.2 × 2.5 mm Differential Crystal Oscillator
DYF3225 is a 3.2 × 2.5 mm differential crystal oscillator in the DYF Series. Its datasheet specifies LVDS, LVPECL and HCSL output options, low phase noise and jitter, and a Tri-State function.
Quick Product Answers
What is DYF3225?
DYF3225 is a 3.2 × 2.5 mm differential crystal oscillator in the DYF Series. Its datasheet specifies LVDS, LVPECL and HCSL output options, low phase noise and jitter, and a Tri-State function.
What are the key specifications of DYF3225?
Package size: 3.2 × 2.5 mm; Frequency range: 20 MHz to 156.250 MHz; Operating temperature range: -40°C to +125°C; Frequency tolerance at 25°C ± 3°C: ±20 ppm.
What applications is DYF3225 intended for?
DYF3225 is listed for Telecom & Netcom (optical communication, RF units, switches, servers and base stations), Automotive.
How should engineers select DYF3225?
Select DYF3225 only when its documented frequency, package size, operating-temperature range and tolerance or stability match the design. Where applicable, also verify load capacitance, supply voltage and output waveform in the datasheet.
- Model
- DYF3225
- Package size
- 3.2 × 2.5 mm
- Frequency range
- 20 MHz to 156.250 MHz
- Output types
- LVDS / LVPECL / HCSL
- Frequency tolerance
- ±20 ppm
- Operating temperature
- -40°C to +125°C
Product Features
Applications
Technical Specifications
| Model | DYF3225 |
|---|---|
| Package size | 3.2 × 2.5 mm |
| Output types | LVDS / LVPECL / HCSL |
| LVDS supply voltage | 1.71 V to 1.89 V / 2.375 V to 3.63 V |
| LVPECL supply voltage | 2.97 V to 3.63 V |
| HCSL supply voltage | 1.71 V to 1.89 V / 2.375 V to 3.63 V |
| Frequency range | 20 MHz to 156.250 MHz |
| Oscillation mode | Fundamental or 3rd overtone |
| Frequency tolerance at 25°C ± 3°C | ±20 ppm |
| Operating temperature range | -40°C to +125°C |
| Frequency stability over temperature (Ref. to 25°C) | ±30 ppm |
| Storage temperature range | -55°C to +125°C |
| Rise time | 0.4 ns max. (LVDS / LVPECL); 0.8 ns max. (HCSL) |
| Fall time | 0.4 ns max. (LVDS / LVPECL); 0.8 ns max. (HCSL) |
| Duty cycle | 40% to 60% |
| Start-up time | 10 ms max. |
| RMS phase jitter (12 kHz to 20 MHz) | 0.5 ps max. |
| Aging at first year | ±3.0 ppm |
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