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SPM3315-TF-ON is listed in the RF Switches range at ChipApex. The manufacturer field lists onsemi. Its product description is IC RF SWITCH. Review the specifications below when checking this part for your BOM.
The SPM3315-TF-ON is an RF SPDT switch MMIC manufactured by onsemi. It operates as a single-pole double-throw switch designed for radio frequency applications. The component belongs to the RF Switches product category and utilizes MMIC technology for signal routing. This specific part number represents a variant of the SPM3315 series, which has been identified in distributor records as obsolete.
Verify availability status carefully as this part is listed as obsolete by major distributors. Confirm if the -TF suffix indicates a specific tape-and-reel package or compliance variation compared to standard versions. Check for RoHS compliance data as some sources indicate non-compliance for similar variants. Ensure the supplier provides valid traceability documentation given the end-of-life status.
Consider that this component is classified as obsolete, which may limit long-term supply chain stability. Evaluate alternative RF SPDT switches from current onsemi portfolios or other manufacturers offering active lifecycle status. Assess whether the MMIC form factor meets space constraints and if the switching performance aligns with system requirements before selecting a direct replacement.
This device falls under the broader RF Switches category provided by onsemi. It is distinct from the company's image sensor families like Hyperlux LP or power management solutions. The SPM3315 series represents legacy RF components, contrasting with newer active products in the signal control and interface segments.
Public records identify the generic part number SPM3315 as the base model for this component. Since the SPM3315 series is marked obsolete, no active direct substitutes are confirmed in public documentation. Designers should seek modern equivalents from current RF switch portfolios.
Explore related parts through RF and Wireless, all product categories, ChipApex homepage.