{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS10BR254TSQ/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DS10BR254TSQ-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/DS10BR254TSQ-NOPB","factsUrl":"https://icboms.com/api/mcp/products/DS10BR254TSQ%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DS10BR254TSQ/NOPB, LVDS Buffer/Multiplexer, 1 x 2:4, 1.5 Gbps max data rate, 440 ps delay, 3V-3.6V supply, -40 to 85°C, 40-WFQFN exposed pad, ROHS3 compliant.","salesMarkdown":"## 1.5 Gbps data rate and 440 ps delay — what they mean for the link At 1.5 Gbps the DS10BR254TSQ/NOPB handles protocols like Gigabit Ethernet, SATA Gen 1, or LVDS-based serial video links without retiming. The 440 ps propagation delay is the time from input crossing to output switching — it adds directly to the link's total latency. In a multi-drop clock fan-out, that delay is deterministic and matched across channels, so skew between outputs stays within the part's inherent matching. The 1.7 pF input capacitance keeps the loading light on the driving source, which matters when the upstream driver is already driving a long backplane trace. ## Active lifecycle — no LTB risk for new designs The DS10BR254TSQ/NOPB carries an Active lifecycle status and is ROHS3 compliant. ## Package and mounting — 40-WFQFN with exposed pad The part comes in a 40-lead WFQFN with an exposed pad. The pad must be soldered to a copper land on the PCB and connected to ground with multiple thermal vias. Without that thermal path, the junction temperature rises above the rated operating range under full data-rate switching. The package is 6x6 mm, so it fits in tight channel spacing on a line card. The supplier device package is listed as 40-WQFN (6x6) — same footprint, different suffix in the TI ordering tree.","metaTitle":"DS10BR254TSQ/NOPB LVDS Buffer Multiplexer, 1.5 Gbps, 40-WQFN","metaDescription":"TI DS10BR254TSQ/NOPB 1:4 LVDS buffer/mux, 1.5 Gbps data rate, 440 ps delay, -40 to 85°C, 40-WQFN. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Buffer, Multiplexer","Input":"CML, LVDS, LVPECL","Output":"LVDS","Package":"Tape & Reel (TR); Cut Tape (CT)","Delay Time":"440ps","Applications":"LVDS","Mounting Type":"Surface Mount","Package / Case":"40-WFQFN Exposed Pad","Data Rate (Max)":"1.5Gbps","lifecycle_stage":"eol_hot","Current - Supply":"113mA","Voltage - Supply":"3V ~ 3.6V","Number of Channels":"1 x 2:4","Capacitance - Input":"1.7 pF","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"40-WQFN (6x6)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.99","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.99000","currency":"USD"},{"qty":10,"price":"$9.02500","currency":"USD"},{"qty":25,"price":"$8.60520","currency":"USD"},{"qty":100,"price":"$7.47170","currency":"USD"},{"qty":250,"price":"$7.13592","currency":"USD"},{"qty":500,"price":"$6.50628","currency":"USD"},{"qty":1250,"price":"$5.94000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/bcdb89ec717d06536f2e0c3bdff15394.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DS10BR254TSQ/NOPB compatible with 3.3V systems?","answer":"Yes. The supply voltage range is 3 V to 3.6 V, which covers the standard 3.3 V rail. The input thresholds for CML, LVDS, and LVPECL are all within the common 3.3 V signal swing, so no additional level translation is needed."},{"question":"What is the data rate and delay of DS10BR254TSQ/NOPB?","answer":"The maximum data rate is 1.5 Gbps and the typical propagation delay is 440 ps. These specs define the serial link speed and the added latency through the buffer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DS10BR254TSQ-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/DS10BR254TSQ-NOPB 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}}