{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TC4S584F,LF","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"TC4S584FLF","canonicalUrl":"https://icboms.com/toshiba/TC4S584FLF","factsUrl":"https://icboms.com/api/mcp/products/TC4S584F%2CLF","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba TC4S series single-gate inverter, Schmitt trigger input, SC-74A SOT-753 SMV package, 3V to 18V supply, 4 µA quiescent, -40°C to 85°C.","salesMarkdown":"## Single-gate Schmitt inverter for signal conditioning The Toshiba TC4S584F,LF is a single-gate inverter with a Schmitt trigger input, part of the TC4S series. It cleans up noisy or slow-rising digital signals into a clean logic output, making it a standard choice for debouncing switch contacts, squaring off sensor edges, or level-conditioning before a microcontroller input. ## Schmitt trigger thresholds and timing The Schmitt trigger hysteresis is defined by the input low level of 1.1V to 3.3V and input high level of 3.35V to 10.6V across the supply range. This built-in dead band rejects noise on long PCB traces or cable runs — a 100 mV ripple on a 5V signal won't toggle the output. Maximum quiescent current is 4 µA, so the gate adds negligible draw in battery-powered or always-on circuits. Propagation delay is 120 ns max at 15V with a 50 pF load — fast enough for most sensor readouts and control signals below 4 MHz, but not intended for high-speed clock trees. The delay shortens at higher supply voltages and lengthens at lower ones. ## Package and board fit Housed in a 5-pin SC-74A (SOT-753) package, the SMV supplier device package footprint is compact — about 2.9 mm by 1.6 mm — fitting into dense mixed-signal boards where space is tight. The surface-mount package reflows on standard lead-free profiles. Store the reels dry — the package is not moisture-sensitive per JEDEC level 1, but the tape and reel absorb humidity over long shelf storage. ## Lifecycle and compliance No minimum buy required for standard reel quantities.","metaTitle":"Toshiba TC4S584F,LF Inverter Schmitt Trigger, 3V-18V","metaDescription":"Toshiba TC4S584F,LF single-gate inverter with Schmitt trigger input. Wide 3V to 18V supply, 4 µA quiescent, -40°C to 85°C. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":"TC4S","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"TC4S","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Schmitt Trigger","Logic Type":"Inverter","Mounting Type":"Surface Mount","Package / Case":"SC-74A, SOT-753","lifecycle_stage":"eol_hot","Number of Inputs":"1","Voltage - Supply":"3V ~ 18V","Number of Circuits":"1","Operating Temperature":"-40°C ~ 85°C","Input Logic Level - Low":"1.1V ~ 3.3V","Supplier Device Package":"SMV","Input Logic Level - High":"3.35V ~ 10.6V","Current - Quiescent (Max)":"4 µA","Current - Output High, Low":"3.4mA, 3.4mA","Max Propagation Delay @ V, Max CL":"120ns @ 15V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.37","stockQuantity":15,"priceTiers":[{"qty":1,"price":"$0.37000","currency":"USD"},{"qty":10,"price":"$0.27700","currency":"USD"},{"qty":25,"price":"$0.25000","currency":"USD"},{"qty":100,"price":"$0.17270","currency":"USD"},{"qty":250,"price":"$0.14544","currency":"USD"},{"qty":500,"price":"$0.11816","currency":"USD"},{"qty":1000,"price":"$0.09090","currency":"USD"},{"qty":3000,"price":"$0.08181","currency":"USD"},{"qty":6000,"price":"$0.07727","currency":"USD"},{"qty":15000,"price":"$0.07045","currency":"USD"},{"qty":30000,"price":"$0.06590","currency":"USD"},{"qty":75000,"price":"$0.05909","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7dcbdad20e79b3335715b450a504820a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will TC4S584F,LF drop into a board designed for TC4584BF(EL,N,F)?","answer":"No — the TC4584BF is a hex inverter (six gates in a 14-pin SOIC package), while the TC4S584F,LF is a single gate in a 5-pin SOT-753. The pinouts and footprints are completely different. The TC4S584F,LF is a functional replacement only if the original design used just one of the six gates and you can respin the board layout for the smaller package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/TC4S584FLF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/TC4S584FLF 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}}