{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PLL1708DBQRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"PLL1708DBQRG4","canonicalUrl":"https://icboms.com/texas-instruments/PLL1708DBQRG4","factsUrl":"https://icboms.com/api/mcp/products/PLL1708DBQRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments PLL1708DBQRG4, PLL Multi-Clock Generator, 36.87 MHz max frequency, 1:6 input:output ratio, 2.7 V to 3.6 V supply, -25°C to 85°C, 20-SSOP package, Active.","salesMarkdown":"## PLL multi-clock generator — six outputs from one reference The Texas Instruments PLL1708DBQRG4 is a PLL-based multi-clock generator that accepts a single CMOS or crystal input and delivers six synchronized CMOS clock outputs. The 1:6 ratio saves board space and BOM cost in systems that need multiple phase-aligned clocks — think audio codec arrays, multi-channel ADC clock trees, or video timing chains where each converter wants its own master clock. ## 36.87 MHz ceiling — where it fits the clock tree Maximum output frequency is 36.87 MHz. That is a natural fit for 48 kHz-based audio sample rates at 256× oversampling (12.288 MHz) or 384× (18.432 MHz), and for lower-speed video pixel clocks in VGA or NTSC/PAL timing. It will not drive a 100 MHz FPGA fabric clock — that is a different tier of PLL. The divider/multiplier block is present (divider yes, multiplier no), so the output frequencies are integer sub-multiples of the input reference, not synthesized up.","metaTitle":"PLL1708DBQRG4 PLL Multi-Clock Generator, 36.87 MHz, 20-SSOP","metaDescription":"Texas Instruments PLL1708DBQRG4 PLL multi-clock generator, 36.87 MHz max, 1:6 outputs, 2.7-3.6 V, -25 to 85°C, 20-SSOP. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Mfr":"Texas Instruments","PLL":"Yes","Type":"PLL Multi-Clock Generator","Input":"CMOS, Crystal","Output":"CMOS","Series":"-","Package":"Tape & Reel (TR)","Mounting Type":"Surface Mount","Package / Case":"20-SSOP (0.154\\\", 3.90mm Width)","Frequency - Max":"36.87MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"2.7V ~ 3.6V","Divider/Multiplier":"Yes/No","Number of Circuits":"1","Base Product Number":"PLL1708","Ratio - Input:Output":"1:6","Operating Temperature":"-25°C~85°C","Supplier Device Package":"20-SSOP","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/06e71d78f252fb19f0fefca3774def2f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is PLL1708DBQRG4 obsolete or active?","answer":"The PLL1708DBQRG4 is listed as active."},{"question":"What is the maximum frequency of PLL1708DBQRG4?","answer":"The maximum output frequency is 36.87 MHz. This ceiling suits audio master clocks at common oversampling rates and lower-speed video pixel clocks, but not high-speed FPGA fabric clocks above 100 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/PLL1708DBQRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/PLL1708DBQRG4 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}}