HD3SS3220RNHR is a speed signal switch in a compact WQFN30 package, offered here as a twopiece kit (2Pieces). The device is designed to route differential speed signals in portable and embedded electronics, delivering flexible signal paths in a small form factor. Key benefits Flexible speed signal routing: Enables configurable paths for differential speed data, helping simplify PCB layouts and support alternatemode interfaces. Small, spacesaving package: WQFN30 package size supports compact, batterypowered and spaceconstrained designs. Reliable performance from a trusted brand: Renesas Electronics engineering delivers dependable switching for speed interfaces in consumer, automotive, and embedded applications. Easy integration: Compatible with standard PCB design and assembly processes, suitable for volume production. Key attributes Functionality: speed differential signal switch designed to route differential lines in speed interfaces. Compatibility: Suited for systems that require flexible signal routing for speed data paths; designed to integrate with common controllers and connectors used in mobile, automotive, and embedded electronics. Size and packaging: WQFN30 package; two pieces included in this package. Material: Silicon die in a molded WQFN30 package; RoHScompliant construction common for this family (verification with supplier data sheet recommended). Performance characteristics: Engineered for reliable speed operation with low loss and fast switching characteristics suitable for differential data paths. What makes it unique: Compact, integrated solution for routing speed differential signals in a small footprint. Renesas HD3SS3220 lineage offers a recognized, qualitydriven approach to signal switching in demanding applications. Twopiece quantity provides convenient stocking for design and testing. Specifications at a glance (model and packaging aligned) Model: HD3SS3220RNHR Package: WQFN30 Configuration: speed differential signal switching for differential lanes Quantity: 2 pieces Brand: Renesas Electronics (HD3SS3220 family) Typical applications and use cases Mobile and consumer electronics: Use as a selectable signal path for speed data interfaces within compact smartphones, tablets, or wearable devices needing flexible routing of differential lanes. Embedded systems and development boards: Implement configurable signal routing for speed interfaces (such as CSI/DSI or other differential data paths) to simplify layout and testing. Prototyping and evaluation kits: Twopiece quantity facilitates rapid testing and integration into evaluation boards or reference designs. How this module solves common problems Reduces PCB trace routing complexity by providing configurable pathways for speed differential signals. Enables flexible hardware configurations without redesigning board layouts for different interfaces or modes. Supports compact, tightly integrated designs by leveraging a small WQFN30 footprint. Maintenance and considerations Verify exact electrical characteristics and recommended operating conditions in the official Renesas HD3SS3220 datasheet prior to designin. Confirm RoHS compliance and any regionspecific packaging or lot information with the supplier. Ensure proper PCB layout practices for speed differential signaling to maximize performance. This description reflects the HD3SS3220RNHR model, its WQFN30 packaging, and its 2piece quantity as presented. It emphasizes clear benefits, attributes, and practical use cases for engineers selecting a speed signal switch in compact form factors.