{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CDCE937PWG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CDCE937PWG4","canonicalUrl":"https://icboms.com/texas-instruments/CDCE937PWG4","factsUrl":"https://icboms.com/api/mcp/products/CDCE937PWG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments CDCE937 PLL Clock Generator, 230 MHz, 1:7 LVCMOS, 20-TSSOP, Tube, -40 to 85°C, 1.7-1.9V.","salesMarkdown":"## PLL clock generator with bypass — 230 MHz ceiling The CDCE937PWG4 is a PLL clock generator from Texas Instruments, part of the CDCE937 family, delivering up to 230 MHz on the output with a 1:7 input-to-output ratio. It integrates a PLL with bypass mode, so you can clean up a jittery reference or pass a clean clock straight through without the loop filter in the way — handy when a system needs both a synthesized clock and a direct feed from a crystal. ## Supply rails and temp grade — fits 1.8V-core designs Input accepts LVCMOS or a crystal; output is LVCMOS, non-differential. That means it mates cleanly with standard CMOS logic inputs without level translation, but it is not suited for differential clocking like LVPECL or LVDS — keep that in mind if the downstream receiver expects a pair. ## 20-TSSOP — field-swappable with basic kit No differential routing needed, so a two-layer board with a solid ground pour handles the layout.","metaTitle":"CDCE937PWG4 PLL Clock Generator, 230 MHz, 20-TSSOP - TI","metaDescription":"Texas Instruments CDCE937PWG4 PLL clock generator, 230 MHz max, 1:7 ratio, LVCMOS I/O, 20-TSSOP. Active production, sourced to order.","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":"PLL Clock Generator","Input":"LVCMOS, Crystal","Output":"LVCMOS","Series":"-","Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"20-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":"CDCE937","Ratio - Input:Output":"1:7","Operating Temperature":"-40°C~85°C","Supplier Device Package":"20-TSSOP","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$118.8000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d8f32976813dc3527cdd94dbd0731520.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CDCE937PWG4/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy CDCE937PWG4 and how do I get a price?","answer":"The CDCE937PWG4 is sourced to order through independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CDCE937PWG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CDCE937PWG4 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}}