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Product Detailed Parameters
- Description：DIFFERENTIAL/SINGLE-ENDED; ANY F
- Series：-
- Package：Strip
- Mfr：Econ Connect
- PLL：-
- Input：-
- Output：-
- Number of Circuits：-
- Ratio - Input:Output：-
- Differential - Input:Output：-
- Frequency - Max：-
- Divider/Multiplier：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Type：-
- Grade：-
- Qualification：-
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Overview
The Skyworks Solutions 548BAAB000118CCG is a programmable oscillator utilizing the ULJ XO architecture with I2C interface control. It operates within a frequency range of 200 kHz to 800 MHz and maintains a frequency stability of 50 ppm. The device supports LVDS output format and functions on a supply voltage between 1.71 V and 3.465 V. It is housed in a compact 2.5 mm x 3.2 mm SMD/SMT package, measuring 0.9 mm in height. The component is rated for an operating temperature range from -40°C to +85°C.
Feature Summary
- I2C programmable frequency generation capability
- LVDS differential output signal format
- Compact surface-mount mechanical footprint
Applications
- Telecommunications infrastructure equipment
- Data communication systems requiring precise timing
- Industrial control systems needing stable clock sources
Procurement Notes
Verify the specific manufacturer designation as Skyworks Solutions Inc., despite the provided brand label. Confirm the exact frequency configuration via the official datasheet, as this part number represents a programmable family member. Ensure compatibility with I2C bus voltage levels and LVDS load requirements before integration into the design.
Selection Notes
Select this component when a wide frequency tuning range up to 800 MHz is required in a small form factor. The LVDS output is suitable for high-speed digital interfaces requiring noise immunity. Verify that the 50 ppm stability meets the system's jitter and phase noise specifications. Ensure the 1.71 V to 3.465 V supply range aligns with the target power domain.
Part Context
This part belongs to the Skyworks programmable oscillator series designed for flexible clocking solutions. The ULJ XO designation indicates a specific package and performance tier within the portfolio. These devices replace fixed-frequency crystals by allowing software-defined frequency adjustments through the I2C interface, simplifying inventory management for multi-standard designs.
Replacement Considerations
Direct replacements must match the 2.5x3.2mm package, LVDS output, and I2C programmability. Verify pinout compatibility and electrical parameters such as supply voltage and frequency range against the original specification.
