{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMX2430TM/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMX2430TM-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMX2430TM-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMX2430TM%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments PLLatinum™ PLL Frequency Synthesizer, LMX2430TM/NOPB, dual-band 3 GHz RF / 800 MHz IF, 2.25-2.75 V supply, CMOS I/O, 20-TSSOP, -40 to 85°C.","salesMarkdown":"## Dual-band frequency synthesizer for RF downconversion The Texas Instruments LMX2430TM/NOPB is a PLLatinum™ PLL frequency synthesizer designed for dual-band RF and IF synthesis. It delivers a maximum RF output of 3 GHz and an IF output of 800 MHz, making it a fit for satellite LNB downconverters, 5G small-cell local oscillators, and point-to-point microwave radios where a single-chip PLL replaces a discrete VCO-plus-divider chain. The device operates from a 2.25 V to 2.75 V supply rail. The 3:2 input-to-output ratio and differential input with single-ended CMOS output suit designs that need to buffer a reference clock into separate RF and IF paths without external level shifters. Rated for -40°C to 85°C operation, the LMX2430TM/NOPB is suited for outdoor telecom enclosures and factory-floor RF modules where ambient temperature swings are routine. The 20-TSSOP package keeps the board footprint small enough for multi-channel RF cards. ## Supply rail and frequency planning The 2.25 V to 2.75 V supply range is the critical BOM constraint. The dual-band architecture means one device covers both the RF local oscillator (up to 3 GHz) and the IF local oscillator (up to 800 MHz), saving a second PLL IC and its associated loop-filter components. The PLL includes a bypass mode, which lets the VCO run open-loop for test or calibration sequences. The CMOS I/O simplifies interfacing to a baseband processor or FPGA — no external translation needed for the serial control lines. ## Lifecycle and sourcing posture The LMX2430TM/NOPB carries an active lifecycle status — no last-time-buy notice, no NRND flag. It remains a valid BOM line for both new designs and production replenishment.","metaTitle":"LMX2430TM/NOPB PLLatinum PLL Frequency Synthesizer","metaDescription":"LMX2430TM/NOPB PLLatinum PLL frequency synthesizer. Dual-band: 3 GHz RF / 800 MHz IF. 2.25-2.75 V supply. Active lifecycle. -40 to 85°C. 20-TSSOP.","metaKeywords":null},"attributes":{"series":"PLLatinum™","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"PLL":"Yes with Bypass","Type":"PLL Frequency Synthesizer","Input":"CMOS","Output":"CMOS","Series":"PLLatinum™","Package":"Bulk","Mounting Type":"Surface Mount","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","Frequency - Max":"3GHz, 800MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"2.25V ~ 2.75V","Divider/Multiplier":"No/No","Number of Circuits":"1","Ratio - Input:Output":"3:2","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"20-TSSOP","Differential - Input:Output":"Yes/No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.38","stockQuantity":0,"priceTiers":[{"qty":126,"price":"$2.38000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/76cf37dd5634cd737ce52480c4be6fae.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the frequency range of LMX2430TM/NOPB?","answer":"The LMX2430TM/NOPB has a maximum RF output frequency of 3 GHz and a maximum IF output frequency of 800 MHz, covering dual-band synthesis in a single PLL."},{"question":"Is LMX2430TM/NOPB RoHS compliant?","answer":"The NOPB suffix indicates lead-free (RoHS-compliant) finish. The part is suitable for RoHS-required assemblies."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMX2430TM-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMX2430TM-NOPB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}