{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TMUX7462FRRPR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TMUX7462FRRPR","canonicalUrl":"https://icboms.com/texas-instruments/TMUX7462FRRPR","factsUrl":"https://icboms.com/api/mcp/products/TMUX7462FRRPR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TMUX7462FRRPR, quad SPST-NC analog switch, 10.5 Ohm on-resistance, 550 MHz -3dB bandwidth, -100dB crosstalk @ 1MHz, 8V to 44V single or ±5V to ±22V dual supply, -40°C to 125°C, 16-WQFN Exposed Pad.","salesMarkdown":"## Quad SPST-NC switch with 550 MHz analog bandwidth The Texas Instruments TMUX7462FRRPR is a quad SPST-NC analog switch in a 16-WQFN Exposed Pad package. It routes four independent signals with a maximum on-resistance of 10.5 ohms and channel-to-channel matching within 500 milliohms. Single-supply operation from 8 V to 44 V, or dual supplies from ±5 V to ±22 V. Operating temperature range of -40°C to 125°C. ## Active production — no LTB watch needed The TMUX7462FRRPR carries an Active lifecycle status from Texas Instruments. Sourced through independent distribution and quoted to order against an RFQ; availability and current pricing confirmed at quote time. ## Package and footprint — 16-WQFN with exposed pad The 16-WQFN Exposed Pad package measures 4 mm x 4 mm (supplier device package 16-WQFN). The exposed pad underneath must be soldered to a ground-plane thermal land on the PCB — it is the primary heat path and also provides a low-inductance ground return for the switch. Surface-mount only; no through-hole variant exists. Tape & Reel and Cut Tape options are available for prototyping or production volume.","metaTitle":"TMUX7462FRRPR SPST-NC Analog Switch, 10.5Ohm, 550MHz","metaDescription":"TI TMUX7462FRRPR quad SPST-NC analog switch. 10.5 ohm on-resistance, 550 MHz bandwidth, -100 dB crosstalk. Active, sourced to order. 16-WQFN package.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Crosstalk":"-100dB @ 1MHz","Mounting Type":"Surface Mount","-3db Bandwidth":"550MHz","Package / Case":"16-WQFN Exposed Pad","Switch Circuit":"SPST - NC","lifecycle_stage":"eol_hot","Number of Circuits":"4","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"16-WQFN (4x4)","On-State Resistance (Max)":"10.5Ohm","Voltage - Supply, Dual (V±)":"±5V ~ 22V","Voltage - Supply, Single (V+)":"8V ~ 44V","Multiplexer/Demultiplexer Circuit":"1:1","Channel-to-Channel Matching (ΔRon)":"500mOhm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.17","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$8.17000","currency":"USD"},{"qty":10,"price":"$7.38300","currency":"USD"},{"qty":25,"price":"$7.03960","currency":"USD"},{"qty":100,"price":"$6.11250","currency":"USD"},{"qty":250,"price":"$5.83780","currency":"USD"},{"qty":500,"price":"$5.32270","currency":"USD"},{"qty":1000,"price":"$4.63590","currency":"USD"},{"qty":3000,"price":"$3.44663","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/553efa194aa2506dd49a3ed6a83e8766.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the on-resistance of TMUX7462FRRPR?","answer":"The maximum on-resistance is 10.5 ohms, with channel-to-channel matching within 500 milliohms. That matching figure matters when you need consistent attenuation across multiple signal paths."},{"question":"What is TMUX7462FRRPR's listed crosstalk?","answer":"The crosstalk is specified at -100 dB at 1 MHz. That is a strong isolation figure for multiplexing sensitive analog channels in ATE or data acquisition systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TMUX7462FRRPR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TMUX7462FRRPR 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}}