{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CDCLVC1112PW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CDCLVC1112PW","canonicalUrl":"https://icboms.com/texas-instruments/CDCLVC1112PW","factsUrl":"https://icboms.com/api/mcp/products/CDCLVC1112PW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments CDCLVC1112PW, Fanout Buffer (Distribution), 1:12 LVCMOS, 250 MHz max, 2.3V-3.6V supply, 24-TSSOP, -40°C to 85°C.","salesMarkdown":"## 1:12 LVCMOS fanout buffer for single-ended clock trees The Texas Instruments CDCLVC1112PW is a 1:12 fanout buffer designed for distributing single-ended LVCMOS clock signals across a PCB. It accepts one LVCMOS input and delivers twelve identical LVCMOS outputs, each capable of driving up to 250 MHz. The wide supply range of 2.3 V to 3.6 V lets it operate from either a 2.5 V or 3.3 V rail without an intermediate regulator, simplifying the power architecture. Rated for -40°C to 85°C, it is suited for industrial environments such as motor drives, programmable logic controllers, and base-station timing cards where a clean, buffered clock must reach multiple loads. ## 250 MHz ceiling — what it means for the clock tree The 250 MHz maximum frequency sets the upper bound for the input clock this buffer can pass without introducing excessive edge-rate degradation or additive jitter. For a system clock running at 200 MHz, the part has 50 MHz of headroom, which keeps propagation delay and output-to-output skew within the datasheet limits. If your design uses a faster serial interface clock (e.g., 312.5 MHz for a 10G Ethernet reference), this part will not cleanly pass it — you would need a higher-speed fanout buffer. The 1:12 ratio means a single input can feed twelve loads, which is useful for distributing a reference clock to multiple FPGAs, ADCs, or PHYs on a dense board. ## Non-differential I/O — single-ended only Both the input and output are specified as LVCMOS, and the differential flag is No/No. This part cannot buffer LVPECL, LVDS, or CML signals directly. If your clock source is differential, you will need a converter (e.g., a resistor network or a dedicated translator) before feeding this buffer. The non-differential nature also means the outputs are single-ended, so trace-length matching and impedance control matter more for signal integrity at higher frequencies. ## Active lifecycle — no LTB clock ticking Texas Instruments lists the CDCLVC1112PW as Active in its product portfolio, with ROHS3 compliance. This makes the part safe to qualify into a production BOM for a multi-year program without worrying about an imminent discontinuation. The 24-TSSOP package is a standard, widely second-sourced footprint, so alternative distributors can supply it if the primary channel tightens. ## 24-TSSOP — board area and routing considerations The 24-TSSOP package (0.173\" body width, 4.40 mm) is a fine-pitch surface-mount package that saves board space compared to a wider SOIC. With twelve outputs, the pinout is dense — expect to route the output traces with matched lengths if the clock is timing-critical. The -40°C to 85°C rating covers most industrial enclosures, but if the ambient near the part exceeds 85°C due to adjacent hot components, consider a thermal analysis or a higher-temperature-grade buffer.","metaTitle":"CDCLVC1112PW Fanout Buffer, 1:12, 250 MHz, 24-TSSOP","metaDescription":"TI CDCLVC1112PW 1:12 LVCMOS fanout buffer, 250 MHz max, 2.3-3.6V supply, -40 to 85°C. Active lifecycle, ROHS3.","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":"Tube","Mounting Type":"Surface Mount","Package / Case":"24-TSSOP (0.173\\\", 4.40mm Width)","Frequency - Max":"250 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"2.3V ~ 3.6V","Number of Circuits":"1","Ratio - Input:Output":"1:12","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"24-TSSOP","Differential - Input:Output":"No/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.27","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.27000","currency":"USD"},{"qty":10,"price":"$6.57000","currency":"USD"},{"qty":25,"price":"$6.26440","currency":"USD"},{"qty":100,"price":"$5.43950","currency":"USD"},{"qty":250,"price":"$5.19500","currency":"USD"},{"qty":500,"price":"$4.73660","currency":"USD"},{"qty":1000,"price":"$4.32435","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b9dcc68d090d3be5c581538cf18672a1.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CDCLVC1112PW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CDCLVC1112PW 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}}