{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LTC6957IMS-3#TRPBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LTC6957IMS-3TRPBF","canonicalUrl":"https://icboms.com/analog-devices/LTC6957IMS-3TRPBF","factsUrl":"https://icboms.com/api/mcp/products/LTC6957IMS-3%23TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LTC6957IMS-3#TRPBF, Fanout Buffer (Distribution), 1:2 CMOS output, 300 MHz max, 3.15V–3.45V supply, 12-MSOP, Tape & Reel.","salesMarkdown":"## Clock distribution for mixed-signal boards The LTC6957IMS-3#TRPBF is a 1:2 fanout buffer that accepts CML, CMOS, LVDS, or LVPECL inputs and delivers a single-ended CMOS output at up to 300 MHz. ## Input flexibility, output simplicity The input accepts four common differential and single-ended standards (CML, CMOS, LVDS, LVPECL), while the output is CMOS only — this is the -3 variant's defining trade-off compared to the -1 version which outputs LVPECL. The single 1:2 fanout is useful for splitting a reference clock to two ASICs or FPGAs without adding skew from separate buffers. ## Active production, tape-and-reel delivery It is supplied in Tape & Reel (TR) or Cut Tape (CT) format in the 12-lead MSOP package, which is the same footprint as the 12-TSSOP — a common 0.65 mm pitch layout.","metaTitle":"LTC6957IMS-3#TRPBF Analog Devices 300 MHz CMOS Fanout","metaDescription":"LTC6957IMS-3#TRPBF fanout buffer, 300 MHz max, CMOS output, 1:2 distribution. Accepts CML/CMOS/LVDS/LVPECL inputs. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Type":"Fanout Buffer (Distribution)","Input":"CML, CMOS, LVDS, LVPECL","Output":"CMOS","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"12-TSSOP (0.118\\\", 3.00mm Width)","Frequency - Max":"300 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"3.15V ~ 3.45V","Number of Circuits":"1","Ratio - Input:Output":"1:2","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"12-MSOP","Differential - Input:Output":"Yes/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.35","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$11.35000","currency":"USD"},{"qty":10,"price":"$10.25600","currency":"USD"},{"qty":25,"price":"$9.77840","currency":"USD"},{"qty":100,"price":"$8.49060","currency":"USD"},{"qty":250,"price":"$8.10900","currency":"USD"},{"qty":500,"price":"$7.39350","currency":"USD"},{"qty":1000,"price":"$6.75000","currency":"USD"},{"qty":2500,"price":"$6.75000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a73d42f0fe94cfce038c093f3f032b04.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between LTC6957IMS-3 and LTC6957IMS-1?","answer":"The -3 variant outputs CMOS, while the -1 variant outputs LVPECL. Both accept the same input types (CML, CMOS, LVDS, LVPECL) and share the same 300 MHz maximum frequency and 12-MSOP package."},{"question":"Is LTC6957IMS-3#TRPBF RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LTC6957IMS-3TRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LTC6957IMS-3TRPBF 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}}