Features
- Frequency range: 0.750MHz to 1350MHz
- Output types: LVDS, LVPECL, LVCMOS
- Phase jitter (12kHz to 20MHz): 750fs to 890fs typical (1000fs max)
- Supply voltage: 2.5V or 3.3V
- Package options:
- 3.2mm x 2.5mm x 1.0mm (not available for VCXO)
- 5.0mm x 3.2mm x 1.2mm
- 7.0mm x 5.0mm x 1.3mm
- Frequency stability: ± 20ppm, ± 25ppm, ± 50ppm, or ± 100ppm
- Operating temperatures: -20 °C to +70 °C
- Frequency stability: ± 25ppm, ± 50ppm, or ± 100ppm
- Operating temperatures: -40 °C to +85 °C
- Frequency stability: ± 50ppm or ± 100ppm
- Operating temperatures: -40 °C to +105 °C
- kV of 85ppm/volt typical from 0.5VDC to VDD (VCXO only)
- Better than ±10% linearity for VC range
Description
The XL is a quartz-based PLL clock oscillator family with <1000fs phase jitter. Available in a wide frequency range from 0.750MHz to 1350MHz, the XL series crystal oscillators utilize a family of proprietary ASICs, with a key focus on noise reduction technologies.
The third-order delta-sigma modulator reduces noise to levels that are comparable to traditional Bulk Quartz and SAW oscillators. With short lead time, low cost, low noise, wide frequency range, and excellent ambient performance, the XL devices are an excellent choice over conventional technologies. The XL (XO option) devices have stabilities as tight as ±20ppm and the XL (VCXO option) devices have ±50ppm APR. Either option provides extremely quick delivery for both standard and custom frequencies.
Parameters
| Attributes | Value |
|---|---|
| Function | XO, VCXO |
| Output Type | HCMOS, LVDS, LVPECL |
| Output Freq Range (MHz) | 0.75 - 1350 |
| Supply Voltage (V) | 2.5 - 2.5, 3.3 - 3.3 |
| Phase Jitter Max RMS (ps) | 1 |
| Freq. Stability Total (± PPM) | 20, 25, 50, 100 |
| Temp. Range (°C) | -20 to +70, -40 to +85, -40 to +105, -40 to 85°C |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| — | — | 6 | — |
| CLCC | 7.0 x 5.0 x 1.3 | 6 | 2.54 |
Application Block Diagrams
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