{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMK61E2-100M00SIAR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMK61E2-100M00SIAR","canonicalUrl":"https://icboms.com/texas-instruments/LMK61E2-100M00SIAR","factsUrl":"https://icboms.com/api/mcp/products/LMK61E2-100M00SIAR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMK61E2-100M00SIAR, Clock Oscillator, 100 MHz, 3.135V~3.465V supply, -40°C~85°C, 6-SMD Module (6-QFM 7x5), Surface Mount, Tape & Reel.","salesMarkdown":"## 100 MHz fixed-frequency reference in a 7x5 QFM The LMK61E2-100M00SIAR is a 100 MHz clock oscillator from Texas Instruments, built in a 6-SMD Module package (6-QFM, 7x5 mm footprint). The 162 mA supply current is the total draw from that rail; it sets the minimum current rating for the LDO or switching regulator feeding this oscillator, and it contributes to the local thermal rise inside the 7x5 mm QFM package. In a dense board with multiple oscillators, the aggregate current on the 3.3 V plane needs to be summed for the PSU budget. ## Industrial temperature grade — deployment envelope The 100 MHz output holds its frequency accuracy across this range — the datasheet's frequency stability specification (not carried in this listing) would be the next check for a PLL that cannot tolerate more than ±50 ppm drift. ## Package and footprint — layout notes The 6-SMD Module package is a 6-QFM (Quad Flatpack No-lead) measuring 7x5 mm. The six pads are on the bottom of the package — no leads to bend or break. The land pattern should follow TI's recommended footprint for the LMK61E2 family, which typically includes a large thermal pad underneath the package body. The 0.50 mm pad pitch is fine for standard SMT assembly, but the exposed pad requires a solder paste stencil aperture that covers at least 50% of the pad area to avoid voids.","metaTitle":"LMK61E2-100M00SIAR Clock Oscillator, 100 MHz, -40 to 85°C","metaDescription":"TI LMK61E2-100M00SIAR 100 MHz clock oscillator, 3.135-3.465 V supply, -40 to 85°C, 6-QFM package. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Mfr":"Texas Instruments","Type":"Clock Oscillator","Count":"-","Series":"-","Package":"Tape & Reel (TR)","Frequency":"100MHz","Mounting Type":"Surface Mount","Package / Case":"6-SMD Module","Product Status":"Active","lifecycle_stage":"eol_hot","Current - Supply":"162 mA","Voltage - Supply":"3.135V ~ 3.465V","Base Product Number":"LMK61E2","Operating Temperature":"-40°C~85°C","Supplier Device Package":"6-QFM (7x5)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.9535","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4f79d073177f07fede4fe798bc432227.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMK61E2-100M00SIAR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMK61E2-100M00SIAR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}