{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS25BR101TSDE/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"DS25BR101TSDE-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/DS25BR101TSDE-NOPB","factsUrl":"https://icboms.com/api/mcp/products/DS25BR101TSDE%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments DS25BR101TSDE/NOPB, LVDS Buffer/ReDriver, 1 channel, 3.125 Gbps max data rate, 350 ps delay, Input: CML/LVDS/LVPECL, Output: LVDS, 3V–3.6V supply, 35 mA supply current, -40°C to 85°C, 8-WFDFN Exposed Pad (8-WSON 3x3 mm).","salesMarkdown":"## Single-channel LVDS ReDriver with signal conditioning The Texas Instruments DS25BR101TSDE/NOPB is a single-channel LVDS buffer and repeater (ReDriver) designed to regenerate and condition high-speed serial signals over lossy backplanes, cables, or long PCB traces. It accepts CML, LVDS, or LVPECL inputs and outputs a clean LVDS signal, with built-in input equalization and output pre-emphasis to compensate for channel attenuation at data rates up to 3.125 Gbps. The 350 ps typical delay keeps added latency minimal for timing-critical links. Housed in an 8-WSON (3x3 mm) package with an exposed thermal pad, it operates from a 3V to 3.6V supply and draws 35 mA typical supply current. The -40°C to 85°C industrial temperature range suits outdoor telecom, base station, and industrial backplane environments. ## 3.125 Gbps lane speed and signal conditioning The 3.125 Gbps data rate covers common serial standards like Gigabit Ethernet, SATA, and PCIe Gen1, making this ReDriver a fit for extending reach on FR4 backplanes or cable assemblies where the raw LVDS driver lacks swing margin. Input equalization compensates for high-frequency skin-effect losses, while output pre-emphasis boosts the first few bits after a transition to open the eye at the receiver. The 1.7 pF input capacitance keeps stub loading light on the upstream driver. ## Active production, no obsolescence concern The DS25BR101TSDE/NOPB carries an Active product status with ROHS3 compliance. For a production BOM line, this part does not carry imminent obsolescence risk — it is a current, catalog-listed device from Texas Instruments. The -NOPB suffix indicates lead-free (RoHS) plating, and the part is available in Tape & Reel or Cut Tape options for assembly. ## Input flexibility: CML, LVDS, LVPECL The ReDriver accepts three common differential signaling standards on its input — CML, LVDS, and LVPECL — and outputs a standard LVDS swing. This saves a level-shifter or translator when interfacing, for example, an LVPECL oscillator to an LVDS receiver, or a CML SerDes output to an LVDS backplane. The 3V to 3.6V supply range aligns with typical 3.3V backplane rails. ## Package and thermal management The 8-WSON (3x3 mm) package with exposed pad requires a thermal via pattern under the pad to the ground plane for adequate heat dissipation. The 35 mA supply current is modest.","metaTitle":"DS25BR101TSDE/NOPB LVDS ReDriver, 3.125 Gbps, 8-WSON","metaDescription":"Texas Instruments DS25BR101TSDE/NOPB single-channel LVDS buffer/repeater with input equalization and output pre-emphasis.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"Buffer, ReDriver","Input":"CML, LVDS, LVPECL","Output":"LVDS","Package":"Tape & Reel (TR); Cut Tape (CT)","Delay Time":"350ps","Applications":"LVDS","Mounting Type":"Surface Mount","Package / Case":"8-WFDFN Exposed Pad","Data Rate (Max)":"3.125Gbps","lifecycle_stage":"eol_hot","Current - Supply":"35mA","Voltage - Supply":"3V ~ 3.6V","Number of Channels":"1","Capacitance - Input":"1.7 pF","Signal Conditioning":"Input Equalization, Output Pre-Emphasis","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"8-WSON (3x3)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.58","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.58000","currency":"USD"},{"qty":10,"price":"$5.91300","currency":"USD"},{"qty":25,"price":"$5.59040","currency":"USD"},{"qty":100,"price":"$4.84500","currency":"USD"},{"qty":250,"price":"$4.59652","currency":"USD"},{"qty":500,"price":"$4.12444","currency":"USD"},{"qty":1250,"price":"$3.47844","currency":"USD"},{"qty":2500,"price":"$3.30452","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/518a54d47f1287a5aa9f0256aa295163.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is DS25BR101TSDE/NOPB compatible with LVPECL?","answer":"Yes, the input stage accepts LVPECL levels in addition to CML and LVDS. The output is always LVDS, so the part can translate an LVPECL source to an LVDS destination without external level shifting."},{"question":"Can DS25BR101TSDE/NOPB be used for backplane applications?","answer":"Yes, the part is designed for LVDS backplane and cable-extension applications. The input equalization and output pre-emphasis compensate for trace and connector losses at 3.125 Gbps, and the industrial temperature range covers typical telecom and base-station backplane environments."},{"question":"What is the difference between DS25BR101TSDE/NOPB and DS25BR101TSDE?","answer":"The -NOPB suffix indicates lead-free (RoHS-compliant) plating. The DS25BR101TSDE (without -NOPB) may have tin-lead finish. Electrically and functionally the two are identical — the difference is only the plating material for RoHS compliance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/DS25BR101TSDE-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/DS25BR101TSDE-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}}