{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CDCLVD2104RHDR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CDCLVD2104RHDR","canonicalUrl":"https://icboms.com/texas-instruments/CDCLVD2104RHDR","factsUrl":"https://icboms.com/api/mcp/products/CDCLVD2104RHDR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments CDCLVD2104RHDR, Fanout Buffer (Distribution), 2 circuits, 1:4 input:output ratio, 800 MHz max frequency, LVDS output, 28-VFQFN exposed pad, -40°C to 85°C.","salesMarkdown":"## 1:4 LVDS fanout at 800 MHz — two independent buffers The CDCLVD2104RHDR is a dual 1:4 fanout buffer from Texas Instruments, each buffer distributing one input to four LVDS outputs at up to 800 MHz. It accepts LVCMOS, LVDS, or LVPECL inputs, which means you can feed it from a crystal oscillator, a PLL, or a serializer without level-shifting the signal path first. The differential input-to-output path is fully differential, preserving signal integrity across the fanout tree. This matters when you are splitting a high-speed clock to multiple ADCs, FPGAs, or SerDes transceivers and cannot afford added jitter from single-ended routing. ## Supply rail and thermal — 2.5 V nominal, exposed-pad grounding The supply range is 2.375 V to 2.625 V, so it runs cleanly off a 2.5 V rail. Operating temperature spans -40°C to 85°C, covering industrial and most communications-equipment environments. No AEC-Q100 rating is listed, so it is not qualified for automotive under-hood use. ## Active production — no end-of-life concern Sourced per RFQ against your BOM quantity.","metaTitle":"CDCLVD2104RHDR – TI Clock Fanout Buffer, 1:4, 800 MHz","metaDescription":"Texas Instruments CDCLVD2104RHDR: 1:4 fanout buffer, 800 MHz max, accepts LVCMOS/LVDS/LVPECL, outputs LVDS. Active lifecycle. 28-VFQFN. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Type":"Fanout Buffer (Distribution)","Input":"LVCMOS, LVDS, LVPECL","Output":"LVDS","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"28-VFQFN Exposed Pad","Frequency - Max":"800 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"2.375V ~ 2.625V","Number of Circuits":"2","Ratio - Input:Output":"1:4","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"28-VQFN (5x5)","Differential - Input:Output":"Yes/Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.32","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.32000","currency":"USD"},{"qty":10,"price":"$8.42300","currency":"USD"},{"qty":25,"price":"$8.03160","currency":"USD"},{"qty":100,"price":"$6.97360","currency":"USD"},{"qty":250,"price":"$6.66020","currency":"USD"},{"qty":500,"price":"$6.07252","currency":"USD"},{"qty":1000,"price":"$5.54400","currency":"USD"},{"qty":3000,"price":"$5.54400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0ce2d2b9fa0c94c347a911c84ac3e99d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can CDCLVD2104RHDR accept LVPECL input?","answer":"Yes, the input stage accepts LVCMOS, LVDS, and LVPECL levels. No external level translation is needed when driving it from a standard LVPECL source."},{"question":"What is the closest functional alternative to CDCLVD2104RHDR?","answer":"The CDCLVP1204RGTR is a 2:4 fanout buffer with LVPECL outputs, also from TI. It accepts the same input types plus LVTTL, runs at 2 GHz max, and comes in a similar 28-VQFN package. The key difference is output logic family — LVDS vs LVPECL — so the choice depends on your downstream receiver requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CDCLVD2104RHDR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CDCLVD2104RHDR 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}}