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SI2178-B50-GM is listed in the Video Processing range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is IC VIDEO TUNER 28QFN. Review the specifications below when checking this part for your BOM.
The SI2178-B50-GM is a video demodulator and tuner integrated circuit manufactured by Skyworks Solutions Inc. It is housed in a 28-QFN (4x4) package with an exposed pad. The device supports surface mount installation and operates within the standard commercial temperature range. This component is designed for processing video signals, integrating tuning and demodulation capabilities into a single compact form factor suitable for modern electronic designs.
Verify the exact suffix against official Skyworks documentation to confirm pinout and electrical specifications. Confirm current availability status as distribution channels may vary. Ensure compatibility with existing board layouts regarding the 4x4mm footprint and exposed pad thermal requirements before finalizing procurement decisions.
Select this component when a combined tuner and demodulator solution is required for video applications. The 28-QFN package offers a small footprint ideal for space-constrained designs. Verify that the operating voltage and interface requirements of the host system align with the IC's specifications.
This part belongs to the Skyworks video processing portfolio. It serves as a specialized interface between antenna or cable inputs and video decoding stages. The integration of tuning and demodulation reduces the component count compared to discrete solutions, simplifying the overall system architecture for consumer electronics manufacturers.
Direct substitutes include the SI2178-B50-GMR variant. Verify package equivalence and functional compatibility before substitution.
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