{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CDCEL925PWRG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CDCEL925PWRG4","canonicalUrl":"https://icboms.com/texas-instruments/CDCEL925PWRG4","factsUrl":"https://icboms.com/api/mcp/products/CDCEL925PWRG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments CDCEL925PWRG4, PLL Clock/Frequency Synthesizer, 230 MHz max, 1.7V-1.9V supply, 1:5 LVCMOS fanout, 16-TSSOP, -40°C to 85°C.","salesMarkdown":"## 230 MHz PLL synthesizer with 1:5 fanout The Texas Instruments CDCEL925PWRG4 is a PLL-based clock/frequency synthesizer that takes a single LVCMOS or crystal input and generates five LVCMOS outputs, each programmable up to 230 MHz. The integrated PLL includes a bypass mode, letting you feed through a reference clock when the synthesizer is not needed — useful for test modes or low-power standby. The supply range is 1.7V to 1.9V, which means the board's 1.8V rail must stay within 5% regulation. A droop below 1.7V will cause the PLL to lose lock; a spike above 1.9V stresses the internal charge pump. If your system uses a 1.8V LDO, check its accuracy over load and temperature — a ±3% regulator leaves only 20 mV of margin on the low side. ## Industrial temperature range and 16-TSSOP package The 16-TSSOP package (4.40 mm wide) is a fine-pitch SOIC variant — it reflows with standard lead-free profiles and can be hand-soldered with a fine tip if you are doing a field repair. No differential outputs here: all five outputs are single-ended LVCMOS, so keep the trace lengths matched if you are driving multiple loads with tight skew requirements. For production BOMs, this means standard lead times and no forced redesign cycle.","metaTitle":"CDCEL925PWRG4 PLL Clock Synthesizer, 230 MHz, 16-TSSOP","metaDescription":"Texas Instruments CDCEL925PWRG4 clock/frequency synthesizer with PLL bypass, 230 MHz max, 1.7V-1.9V supply, 1:5 fanout, -40°C to 85°C, 16-TSSOP.","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","Type":"Clock/Frequency Synthesizer","Input":"LVCMOS, Crystal","Output":"LVCMOS","Series":"-","Package":"Tape & Reel (TR)","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","Frequency - Max":"230MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"1.7V ~ 1.9V","Divider/Multiplier":"Yes/No","Number of Circuits":"1","Base Product Number":"CDCEL925","Ratio - Input:Output":"1:5","Operating Temperature":"-40°C~85°C","Supplier Device Package":"16-TSSOP","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$178.8000","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/be8521534c767230e8bb7fab0995b101.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CDCEL925PWRG4 compatible with 1.8V logic?","answer":"Yes. The supply range is 1.7V to 1.9V, which directly covers the 1.8V logic rail. Both the input (LVCMOS) and output (LVCMOS) levels swing rail-to-rail, so the part interfaces cleanly with 1.8V FPGAs, ASICs, and processors without external level shifters."},{"question":"What is the difference between CDCEL925PWRG4 and CDCEL925PWR?","answer":"The CDCEL925PWRG4 and CDCEL925PWR share the same silicon and package (16-TSSOP). The 'G4' suffix indicates a lead-free (RoHS) finish. The 'PWR' suffix (without G4) may have a different plating — check the specific date code and TI's material declaration for the exact composition. Functionally, they are interchangeable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CDCEL925PWRG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CDCEL925PWRG4 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}}