{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"HD3SS214ZXHR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"HD3SS214ZXHR","canonicalUrl":"https://icboms.com/texas-instruments/HD3SS214ZXHR","factsUrl":"https://icboms.com/api/mcp/products/HD3SS214ZXHR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments HD3SS214ZXHR, DisplayPort 1.4 1-to-2 multiplexer, 8.1 Gbps data rate, 8 GHz -3dB bandwidth, SPDT 2:1 switch, 50-NFBGA (5x5 mm), 0°C to 70°C.","salesMarkdown":"## 8 GHz bandwidth — what it buys the DisplayPort 1.4 signal path The HD3SS214ZXHR is a 2:1 multiplexer/demultiplexer from Texas Instruments designed for DisplayPort 1.4 signal routing. Its 8 GHz -3dB bandwidth supports the 8.1 Gbps per lane data rate required by DisplayPort 1.4 HBR3, making it suitable for switching between two DisplayPort sources or routing to one of two sinks in laptops, docks, and monitors. The SPDT switch configuration handles the four main-link lanes plus AUX and HPD signals with differential compatibility. ## Package and supply — layout constraints for the 50-NFBGA The part comes in a 50-NFBGA package measuring 5x5 mm (supplier device package 50-NFBGA), which dictates a fine-pitch BGA footprint with via-in-pad requirements for the differential pairs. ## On-state resistance and channel count — signal integrity considerations Maximum on-state resistance is 12 Ohms, which is typical for a passive mux at these data rates; the insertion loss and return loss budgets in the DP 1.4 spec assume this level of series resistance. Two channels handle the four-lane main link (two channels per differential pair), and the 2:1 mux/demux configuration supports source or sink selection without external redrivers in short-reach applications. This eliminates last-time-buy risk for designs entering production.","metaTitle":"HD3SS214ZXHR DisplayPort 1.4 2:1 Mux, 8 GHz BW","metaDescription":"TI HD3SS214ZXHR DisplayPort 1.4 1-to-2 mux, 8.1 Gbps, 8 GHz bandwidth, SPDT, 2:1, 50-NFBGA. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Differential Compatibility","Applications":"DisplayPort","Mounting Type":"Surface Mount","-3db Bandwidth":"8GHz","Package / Case":"50-VFBGA","Switch Circuit":"SPDT","lifecycle_stage":"eol_hot","Number of Channels":"2","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"50-NFBGA (5x5)","On-State Resistance (Max)":"12Ohm","Voltage - Supply, Single (V+)":"3V ~ 3.6V","Multiplexer/Demultiplexer Circuit":"2:1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.96","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.96000","currency":"USD"},{"qty":10,"price":"$3.56000","currency":"USD"},{"qty":25,"price":"$3.36560","currency":"USD"},{"qty":100,"price":"$2.91680","currency":"USD"},{"qty":250,"price":"$2.76724","currency":"USD"},{"qty":500,"price":"$2.48304","currency":"USD"},{"qty":1000,"price":"$2.09413","currency":"USD"},{"qty":2500,"price":"$1.98943","currency":"USD"},{"qty":5000,"price":"$1.91464","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/47220e20eff40fef333f85de02c13a9c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the bandwidth and data rate of the HD3SS214ZXHR?","answer":"The HD3SS214ZXHR has an 8 GHz -3dB bandwidth and supports an 8.1 Gbps data rate per lane, which is the full HBR3 rate required for DisplayPort 1.4."},{"question":"Is the HD3SS214ZXHR compatible with DisplayPort 1.4?","answer":"Yes, the part is explicitly described as an 8.1 Gbps DisplayPort 1.4 1-to-2 multiplexer, and its 8 GHz bandwidth covers the HBR3 signaling rate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/HD3SS214ZXHR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/HD3SS214ZXHR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}