{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CDCEL824PWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CDCEL824PWR","canonicalUrl":"https://icboms.com/texas-instruments/CDCEL824PWR","factsUrl":"https://icboms.com/api/mcp/products/CDCEL824PWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments CDCEL824PWR PLL clock synthesizer, LVCMOS/crystal input, LVCMOS output, 201 MHz max, 1:4 fanout, 16-TSSOP, Tape & Reel.","salesMarkdown":"## PLL with bypass — clock-tree design flexibility The CDCEL824PWR integrates a PLL with bypass capability, meaning the internal phase-locked loop can be engaged for frequency synthesis or bypassed entirely to pass the reference clock through cleanly — useful when you need a jitter-cleaned clock at one output and a raw reference at another. The PLL accepts either an LVCMOS reference or a crystal oscillator input, giving the board designer a choice between a cheap discrete crystal and a buffered CMOS clock source depending on the phase-noise budget and board area constraints. Because the input-to-output path is non-differential (single-ended LVCMOS in and out), the part is suited for single-ended clock distribution in cost-sensitive designs rather than differential pairs like LVPECL or LVDS that require termination resistors and tighter layout. ## 201 MHz ceiling and 1:4 fanout — how many loads it drives The maximum output frequency of 201 MHz covers common clock domains for Ethernet PHYs, FPGAs, and DDR memory controllers — but the 1:4 ratio means each of the four outputs can run at a different frequency derived from the same PLL, as long as none exceeds 201 MHz. With a 1:4 input-to-output ratio, a single reference clock feeds up to four independent clock domains; the divider/multiplier block lets each output be scaled independently without adding external fanout buffers. ## Active lifecycle — no design-in risk The part ships in 16-TSSOP (4.40 mm width) on tape and reel, compatible with standard pick-and-place assembly; the 0.65 mm pin pitch is layout-friendly on two-layer boards.","metaTitle":"CDCEL824PWR Texas Instruments PLL Clock IC, 201 MHz","metaDescription":"Texas Instruments CDCEL824PWR PLL clock synthesizer with bypass, 201 MHz max, 1:4 fanout, LVCMOS/crystal input, industrial temp.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Mfr":"Texas Instruments","PLL":"Yes with Bypass","Input":"LVCMOS, Crystal","Output":"LVCMOS","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Frequency - Max":"201MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"1.7V ~ 1.9V","Divider/Multiplier":"Yes/Yes","Number of Circuits":"1","Base Product Number":"CDCEL824","Ratio - Input:Output":"1:4","Operating Temperature":"-40°C~85°C","Supplier Device Package":"16-TSSOP","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1550","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/629da4789c56ee3f702d165c69d41341.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CDCEL824PWR/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum output frequency of CDCEL824PWR?","answer":"The maximum output frequency is 201 MHz. With the integrated divider/multiplier, each of the four outputs can be set to a different frequency below that ceiling, making it flexible for multi-clock-domain systems."},{"question":"What input types does the CDCEL824PWR accept?","answer":"The PLL accepts either an LVCMOS reference clock or a crystal oscillator. This lets the designer choose between a low-cost crystal or a buffered CMOS source depending on the phase-noise and board-area trade-off."},{"question":"How can I order CDCEL824PWR or request a quote?","answer":"The CDCEL824PWR is an active Texas Instruments part sourced through our independent distribution channel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CDCEL824PWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CDCEL824PWR 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}}