Product Overview
The Skyworks Solutions Si590/591 is a Crystal Oscillator (XO) utilizing advanced DSPLL circuitry to deliver low jitter clock synthesis at high frequencies, ranging from 10 MHz to 810 MHz. Unlike traditional XOs, it employs a single fixed crystal to achieve a wide spectrum of output frequencies, ensuring exceptional frequency stability and reliability. This IC-based approach offers superior supply noise rejection, making it ideal for generating low-jitter clocks in noisy communication system environments. The Si590/591 is factory configurable for user-specific requirements including frequency, supply voltage, output format, and stability, with configurations programmed at the time of shipment to minimize lead times. It is suitable for applications such as SONET/SDH, networking, video, test and measurement, storage, and FPGA/ASIC clock generation.
Product Attributes
- Brand: Skyworks Solutions, Inc.
- Product Family: Si590/591 XO
- Technology: DSPLL circuitry
- Packaging Options: 5x7 mm, 3.2x5 mm
- Compliance: Pb-free/RoHS-compliant
Technical Specifications
| Parameter | Symbol | Test Condition | Min | Typ | Max | Units |
|---|---|---|---|---|---|---|
| Supply Voltage (3.3 V option) | VDD | 2.97 | 3.3 | 3.63 | V | |
| Supply Voltage (2.5 V option) | VDD | 2.25 | 2.5 | 2.75 | V | |
| Supply Voltage (1.8 V option) | VDD | 1.71 | 1.8 | 1.89 | V | |
| Supply Current (LVPECL) | IDD | Output enabled | 110 | 125 | mA | |
| Supply Current (CMOS) | IDD | Output enabled | 80 | 90 | mA | |
| Operating Temperature Range | TA | 40 | 85 | C | ||
| Nominal Frequency (LVPECL/LVDS/CML) | fO | 10 | 810 | MHz | ||
| Nominal Frequency (CMOS) | fO | 10 | 160 | MHz | ||
| Initial Accuracy | fi | Measured at +25 C at time of shipping | 1.5 | ppm | ||
| Total Stability (Option Code "D") | 20 | ppm | ||||
| Temperature Stability (Option Code "D") | 7 | ppm | ||||
| Powerup Time | tOSC | 10 | ms | |||
| Phase Jitter (RMS) (LVPECL/LVDS/CML, 50 MHz < FOUT < 810 MHz) | J | 12 kHz to 20 MHz | 0.5 | 1.0 | ps | |
| Phase Jitter (RMS) (CMOS, 50 MHz < FOUT < 160 MHz) | J | 12 kHz to 20 MHz | 0.6 | 1.0 | ps | |
| Period Jitter (RMS) | JPER | N = 1000 cycles | 3 | ps | ||
| Package Dimensions (5x7 mm) | 5.00 | 7.00 | mm | |||
| Package Dimensions (3.2x5 mm) | 3.20 | 5.00 | mm | |||
| Absolute Maximum Operating Temperature | TAMAX | 85 | C | |||
| Storage Temperature | TS | 55 | 125 | C |
2411061616_SKYWORKS-590VF10M0000DG_C22264059.pdf
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