{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CDC3RL02BYFPR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CDC3RL02BYFPR","canonicalUrl":"https://icboms.com/texas-instruments/CDC3RL02BYFPR","factsUrl":"https://icboms.com/api/mcp/products/CDC3RL02BYFPR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments CDC3RL02BYFPR, Fanout Buffer (Distribution), 1:2 LVCMOS input/output, 52 MHz max, 2.3V-5.5V supply, -40°C to 85°C, 8-DSBGA package.","salesMarkdown":"## What the CDC3RL02BYFPR is and where it fits The Texas Instruments CDC3RL02BYFPR is a 1:2 fanout buffer that takes a single LVCMOS clock input and delivers two LVCMOS outputs, rated for frequencies up to 52 MHz. It is not a PLL or jitter cleaner — it is a simple, low-skew distribution buffer for splitting a clock signal to two loads on the same board. The supply range from 2.3 V to 5.5 V means it can sit on a 3.3 V or 5 V rail without an extra regulator, and the industrial temperature grade (-40°C to 85°C) qualifies it for outdoor telecom cabinets, factory-floor controllers, and motor-drive control logic where the ambient sees thermal cycling. ## 52 MHz max frequency — what it means for the clock tree The 52 MHz ceiling places this buffer in the low-to-mid-speed clock distribution tier. It handles the common 25 MHz, 40 MHz, and 50 MHz reference clocks used by MCUs, Ethernet PHYs, and FPGAs in the sub-100 MHz range. If your design distributes a 100 MHz+ oscillator or a high-speed serial reference, this part will not pass it — that is where a differential buffer like the CDCLVP1204 (2 GHz capable) would be needed. For a 50 MHz crystal oscillator feeding two downstream devices, the CDC3RL02BYFPR is a clean, low-cost fit. ## Package and layout: 8-DSBGA The 8-DSBGA package (0.4 mm pitch, roughly 1.6 mm × 1.6 mm body) is a tiny wafer-level chip-scale package. It saves board area but demands careful PCB layout — the pads are small and the pitch is tight. A solder-mask-defined pad with micro-vias under the BGA is the standard approach. The part is surface-mount only and ships in Tape & Reel or Cut Tape. No thermal pad to worry about; the package dissipation is low for a fanout buffer running at 52 MHz. ## Lifecycle and sourcing posture The CDC3RL02BYFPR is listed as Active in TI's product portfolio, with ROHS3 compliance. There is no NRND flag, no last-time-buy notice, and no official successor — it is a current-production part. For a BOM line that needs a simple 1:2 LVCMOS clock buffer, this part carries no lifecycle risk for new designs.","metaTitle":"TI CDC3RL02BYFPR Fanout Buffer, 1:2 LVCMOS, 52 MHz, 8-DSBGA","metaDescription":"Texas Instruments CDC3RL02BYFPR is a 1:2 LVCMOS fanout buffer rated to 52 MHz. Active, industrial temp, 2.3V-5.5V supply.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Type":"Fanout Buffer (Distribution)","Input":"LVCMOS","Output":"LVCMOS","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"8-XFBGA, DSBGA","Frequency - Max":"52 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"2.3V ~ 5.5V","Number of Circuits":"1","Ratio - Input:Output":"1:2","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"8-DSBGA","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.71","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.71000","currency":"USD"},{"qty":10,"price":"$1.53400","currency":"USD"},{"qty":25,"price":"$1.44680","currency":"USD"},{"qty":100,"price":"$1.23280","currency":"USD"},{"qty":250,"price":"$1.15752","currency":"USD"},{"qty":500,"price":"$1.01284","currency":"USD"},{"qty":1000,"price":"$0.83920","currency":"USD"},{"qty":3000,"price":"$0.81900","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/17026a9715de3d668e562d16de4c4c94.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CDC3RL02BYFPR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CDC3RL02BYFPR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}