{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"74LCX86FT","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"74LCX86FT","canonicalUrl":"https://icboms.com/toshiba/74LCX86FT","factsUrl":"https://icboms.com/api/mcp/products/74LCX86FT","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba Semiconductor 74LCX series XOR (Exclusive OR) gate, 74LCX86FT, quad 2-input, 14-TSSOP package, 1.65V to 3.6V supply, 24mA output drive, -40°C to 125°C.","salesMarkdown":"The 74LCX86FT: The 7.5 ns max propagation delay at 3.3 V and 50 pF load sets the upper data-rate ceiling — for a 50% duty-cycle signal, the gate can cleanly pass edges up to roughly 66 MHz before the output rise time eats into the valid logic window. Budget this into the timing closure of any clock or strobe path. Output drive is rated 24 mA for both high and low states. That is enough to drive three or four standard 74LCX-family inputs directly (fan-out of 4) or to switch a small LED through a series resistor without a buffer stage. The input logic thresholds are 0.8 V low and 2.0 V high — these are fixed relative to ground, not ratiometric to VCC. Quiescent current maxes at 40 µA across the full supply range. For a battery-powered sensor node that leaves the XOR gates powered continuously, this is negligible — the 40 µA is the sum of all four gates sitting idle with no load. ## Temperature grade and deployment context The -40°C to 125°C operating range qualifies the 74LCX86FT for under-hood automotive modules, industrial motor-drive control boards, and outdoor telecom equipment. The 125°C ceiling gives margin above the 105°C ambient typical of a sealed enclosure near a power stage.","metaTitle":"Toshiba 74LCX86FT XOR Gate, 4-Ch 2-In, 14-TSSOP, 1.65-3.6V","metaDescription":"74LCX86FT from Toshiba: quad 2-input XOR gate, 1.65V-3.6V supply, 7.5ns prop delay, 24mA output drive, -40°C to 125°C. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":"74LCX","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"74LCX","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"XOR (Exclusive OR)","Mounting Type":"Surface Mount","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"1.65V ~ 3.6V","Number of Circuits":"4","Operating Temperature":"-40°C ~ 125°C","Input Logic Level - Low":"0.8V","Supplier Device Package":"14-TSSOPB","Input Logic Level - High":"2V","Current - Quiescent (Max)":"40 µA","Current - Output High, Low":"24mA, 24mA","Max Propagation Delay @ V, Max CL":"7.5ns @ 3.3V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.44","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.44000","currency":"USD"},{"qty":10,"price":"$0.33300","currency":"USD"},{"qty":25,"price":"$0.30000","currency":"USD"},{"qty":100,"price":"$0.20730","currency":"USD"},{"qty":250,"price":"$0.17452","currency":"USD"},{"qty":500,"price":"$0.14180","currency":"USD"},{"qty":1000,"price":"$0.10908","currency":"USD"},{"qty":2500,"price":"$0.09817","currency":"USD"},{"qty":5000,"price":"$0.09272","currency":"USD"},{"qty":12500,"price":"$0.08454","currency":"USD"},{"qty":25000,"price":"$0.07908","currency":"USD"},{"qty":62500,"price":"$0.07090","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/42cf2fd5ef3f697ea4d6bbda96008526.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional alternative to the 74LCX86FT?","answer":"The 74LCX08FT is a quad 2-input AND gate in the same 14-TSSOP package and supply range, but it performs a different logic function."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/74LCX86FT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/74LCX86FT 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}}