{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AHCT86N","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AHCT86N","canonicalUrl":"https://icboms.com/texas-instruments/SN74AHCT86N","factsUrl":"https://icboms.com/api/mcp/products/SN74AHCT86N","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AHCT series, XOR (Exclusive OR) gate, SN74AHCT86N, 4 circuits, 2 inputs, 14-DIP (0.300\", 7.62mm), through hole, tube.","salesMarkdown":"## Quad XOR in a DIP — TTL-threshold 5V logic The SN74AHCT86N packs four independent 2-input XOR gates in a single 14-pin DIP. Each gate performs the exclusive-OR function: the output goes high when the two inputs differ. This makes it a natural fit for parity generators/checkers, data comparators, and controlled inversion in 5V digital systems. It belongs to the 74AHCT family — Advanced High-Speed CMOS with TTL-compatible input thresholds. The low threshold is 0.8V max, the high threshold is 2V min, so it directly replaces or interfaces with 5V TTL logic without a level translator. ## Speed, drive, and standby — what the numbers mean Maximum propagation delay is 8.8 ns at 5V with a 50 pF load. That sets the usable clock rate: a path through two XORs in series eats ~17.6 ns, leaving margin for a 30 MHz clock. For a single-gate path, the data sheet typical is lower, but the 8.8 ns max is the number to budget for timing closure across temperature and voltage. Output drive is 8 mA sink and 8 mA source. Quiescent current is 2 µA max. With all inputs held at valid logic levels, the gate draws almost nothing from the 5V rail — useful in battery-backed or always-on logic sections where every microamp counts. ## Package, temperature grade, and compliance It fits standard breadboards and perforated prototyping boards, and is hand-solderable for rework or low-volume builds. The supplier device package is 14-PDIP. Not qualified for automotive or extended temperature, but fine for controlled indoor or ventilated enclosures. Texas Instruments lists this as an active product with ROHS3 compliance — no lead or restricted substances.","metaTitle":"SN74AHCT86N XOR Gate, 4-Ch 2-In, 14-DIP, 8.8ns","metaDescription":"Texas Instruments SN74AHCT86N quad 2-input XOR gate in 14-PDIP. 4.5-5.5V supply, TTL inputs, 8.8ns prop delay, -40 to 85°C. Active, ROHS3. Order online.","metaKeywords":null},"attributes":{"series":"74AHCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"74AHCT","Package":"Tube","Logic Type":"XOR (Exclusive OR)","Mounting Type":"Through Hole","Package / Case":"14-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"4.5V ~ 5.5V","Number of Circuits":"4","Operating Temperature":"-40°C ~ 85°C","Input Logic Level - Low":"0.8V","Supplier Device Package":"14-PDIP","Input Logic Level - High":"2V","Current - Quiescent (Max)":"2 µA","Current - Output High, Low":"8mA, 8mA","Max Propagation Delay @ V, Max CL":"8.8ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.62","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.62000","currency":"USD"},{"qty":10,"price":"$0.54900","currency":"USD"},{"qty":25,"price":"$0.51600","currency":"USD"},{"qty":100,"price":"$0.42100","currency":"USD"},{"qty":250,"price":"$0.39108","currency":"USD"},{"qty":500,"price":"$0.33284","currency":"USD"},{"qty":1000,"price":"$0.26627","currency":"USD"},{"qty":2500,"price":"$0.24131","currency":"USD"},{"qty":5000,"price":"$0.23550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/01a75dcae1976a9844d5b38d9cdc8b59.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the input logic threshold of the SN74AHCT86N?","answer":"The input low threshold is 0.8V max, and the input high threshold is 2V min. These TTL-compatible levels allow direct interface with 5V TTL logic without a level translator."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AHCT86N","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AHCT86N 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}}