{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"NX3L4051PW,118","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"NX3L4051PW118","canonicalUrl":"https://icboms.com/nxp/NX3L4051PW118","factsUrl":"https://icboms.com/api/mcp/products/NX3L4051PW%2C118","rawCanonicalId":null},"summary":{"shortDescription":"NXP Semiconductors NX3L4051PW,118 analog multiplexer/demultiplexer, 8:1 circuit, 750mOhm on-state resistance, 1.4V-4.3V supply, 16-TSSOP package, Tape & Reel.","salesMarkdown":"## What this 8:1 analog mux does on the board The NX3L4051PW,118 is an 8:1 analog multiplexer/demultiplexer from NXP, built to switch one common I/O to any of eight channels with a 750mOhm max on-state resistance. That low Ron means minimal signal attenuation and voltage drop in precision analog paths — audio, data acquisition, or sensor front-ends where a few milliohms of series resistance would shift the reading. ## Key parametrics that decide the fit Crosstalk is -90dB at 100kHz — that is low enough to keep a 100kHz signal on channel 0 from bleeding into channel 1 at a level that matters for a 12-bit ADC. Charge injection is 15pC, which translates to a millivolt-level glitch on a 10pF sampling cap; the downstream sample-and-hold settles it within one conversion cycle. Switching times are 45ns on, 25ns off — fast enough for 15MHz -3dB bandwidth analog signals. The 35pF off-channel capacitance means the mux does not load the source significantly when the channel is deselected. Housed in a 16-TSSOP (4.40mm width) with surface-mount termination. The 0.65mm pin pitch is standard for two-layer boards; the narrow body keeps the routing length short between the mux and the ADC or op-amp.","metaTitle":"NXP NX3L4051PW,118 8:1 Analog MUX, 750mOhm, 16-TSSOP","metaDescription":"NXP NX3L4051PW,118 8:1 analog multiplexer/demultiplexer, 750mOhm on-resistance, 1.4V-4.3V supply, -40°C to 125°C. Active, ROHS3. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Crosstalk":"-90dB @ 100kHz","Mounting Type":"Surface Mount","-3db Bandwidth":"15MHz","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Charge Injection":"15pC","Number of Circuits":"1","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"16-TSSOP","On-State Resistance (Max)":"750mOhm","Switch Time (Ton, Toff) (Max)":"45ns, 25ns","Voltage - Supply, Single (V+)":"1.4V ~ 4.3V","Current - Leakage (IS(off)) (Max)":"10nA","Multiplexer/Demultiplexer Circuit":"8:1","Channel Capacitance (CS(off), CD(off))":"35pF","Channel-to-Channel Matching (ΔRon)":"70mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.29","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.29000","currency":"USD"},{"qty":10,"price":"$1.15600","currency":"USD"},{"qty":25,"price":"$1.09680","currency":"USD"},{"qty":100,"price":"$0.90110","currency":"USD"},{"qty":250,"price":"$0.84232","currency":"USD"},{"qty":500,"price":"$0.74438","currency":"USD"},{"qty":1000,"price":"$0.58767","currency":"USD"},{"qty":2500,"price":"$0.54849","currency":"USD"},{"qty":5000,"price":"$0.52107","currency":"USD"},{"qty":12500,"price":"$0.50148","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c099618f14d5f3104369135387d5790b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy NX3L4051PW,118 and how do I get a price?","answer":"We source NX3L4051PW,118 through independent distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/NX3L4051PW118","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/NX3L4051PW118 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}