{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMH2180SDE/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMH2180SDE-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMH2180SDE-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMH2180SDE%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMH2180SDE/NOPB, Fanout Buffer (Distribution), 2:2 ratio, 75 MHz max frequency, 2.4V ~ 5V supply, 8-WFDFN exposed pad (8-WSON 3x3), -40°C to 85°C.","salesMarkdown":"## Clock distribution for mixed-voltage systems The LMH2180SDE/NOPB is a single-circuit fanout buffer that takes one clock input and drives two clock outputs, with a maximum frequency of 75 MHz. Its supply voltage spans 2.4V to 5V, so it can sit on a 3.3V or 5V rail and buffer a crystal or oscillator output without needing a separate level translator. The 2:2 ratio means both outputs are copies of the input — no inversion or division. The 8-WSON package (3x3 mm) with exposed pad helps conduct heat to the PCB ground plane — the pad should be soldered to a thermal land on the board. The input and output are single-ended, not differential, so it works with LVCMOS or LVTTL clock sources. ## Active production — no end-of-life concern Quote against your line item quantity — no last-time-buy window to track.","metaTitle":"LMH2180SDE/NOPB Clock Buffer 2:2 75MHz 8-WSON - TI","metaDescription":"Texas Instruments LMH2180SDE/NOPB fanout buffer, 2:2 ratio, 75 MHz max, 2.4V-5V supply, -40°C to 85°C, 8-WSON package. Active, RoHS3 compliant. 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":"Clock","Output":"Clock","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"8-WFDFN Exposed Pad","Frequency - Max":"75 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"2.4V ~ 5V","Number of Circuits":"1","Ratio - Input:Output":"2:2","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"8-WSON (3x3)","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.5","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.50000","currency":"USD"},{"qty":10,"price":"$3.14400","currency":"USD"},{"qty":25,"price":"$2.97280","currency":"USD"},{"qty":100,"price":"$2.57640","currency":"USD"},{"qty":250,"price":"$2.07080","currency":"USD"},{"qty":500,"price":"$1.85814","currency":"USD"},{"qty":1250,"price":"$1.58400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c1d32ff87f6f3f7d4290dd1f770f3c08.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is LMH2180SDE/NOPB RoHS compliant?","answer":"Yes, it is ROHS3 Compliant. The NOPB suffix indicates lead-free (no Pb) termination finish."},{"question":"What is the maximum frequency of LMH2180SDE/NOPB?","answer":"The maximum frequency is 75 MHz. Above that, output pulse distortion increases beyond the datasheet limits."},{"question":"Does LMH2180SDE/NOPB have a differential input or output?","answer":"No — both input and output are single-ended. For differential clock distribution (LVPECL, LVDS), consider a part like CDCLVP1204RGTR."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMH2180SDE-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/LMH2180SDE-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}}