{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVC86APWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVC86APWR","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVC86APWR","factsUrl":"https://icboms.com/api/mcp/products/SN74LVC86APWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVC series XOR (Exclusive OR) gate, SN74LVC86APWR, quad 2-input, 14-TSSOP package, 1.65V to 3.6V supply, 24mA output, 4.4ns propagation delay.","salesMarkdown":"## Quad XOR in a 14-TSSOP footprint The SN74LVC86APWR: Each gate performs the XOR function: output goes high when the two inputs differ, making it the go-to cell for data comparison, parity generation/checking, encryption datapath mixing, and phase-detection in PLL feedback loops. ## Propagation delay and drive — what 4.4 ns and 24 mA mean on the bench Maximum propagation delay is 4.4 ns at 3.3 V with a 50 pF load. That sets the usable toggle rate ceiling: with a 4.4 ns delay, the gate can cleanly pass a 100 MHz clock edge — but the actual system data rate depends on the cumulative delay through the XOR chain plus the output rise time into the downstream load. For a single-gate path, budget 4.4 ns tPD plus ~2 ns rise time (into 15 pF) for a safe 60-80 MHz throughput. Output sink and source both rated 24 mA — enough to drive a standard CMOS input fan-out of 10-15 loads without external buffers, or to directly switch an LED indicator through a series resistor. The symmetric drive also keeps the high-to-low and low-to-high transition times matched, which matters for maintaining duty cycle in clock distribution. Quiescent current sits at 1 µA max. In a battery-powered system that gates the XOR supply when idle, the standby drain is below the self-discharge rate of a CR2032 coin cell — no need for a separate load switch. ## Temperature grade and voltage thresholds — where this part runs An engine-bay ECU or a solar-inverter controller that sees 105°C ambient still has 20°C of margin before the junction hits the 125°C ceiling. Input logic thresholds are LVCMOS: low level 0.7 V to 0.8 V, high level 1.7 V to 2 V. At 3.3 V VCC, the high threshold is 1.7 V, so a 2.5 V CMOS output drives it cleanly. At 1.8 V VCC, the low threshold is 0.7 V — a 1.2 V output from a lower-voltage FPGA I/O bank may not guarantee a logic-low without a level translator. ## Active production, no end-of-life signal No official successor or second-source listed. The 74LVC family is mature and stable — the XOR function in this package has no direct pin-compatible drop-in from other manufacturers, so confirm the BOM position before committing the board.","metaTitle":"SN74LVC86APWR XOR Gate, 14-TSSOP, 1.65-3.6V, 4.4ns","metaDescription":"Texas Instruments SN74LVC86APWR quad 2-input XOR gate in 14-TSSOP. 1.65-3.6V supply, 24mA output drive, 4.4ns prop delay at 3.3V. Active, RoHS3. Order via RFQ.","metaKeywords":null},"attributes":{"series":"74LVC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Signal Isolation"],"specifications":{"Series":"74LVC","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":"0.7V ~ 0.8V","Supplier Device Package":"14-TSSOP","Input Logic Level - High":"1.7V ~ 2V","Current - Quiescent (Max)":"1 µA","Current - Output High, Low":"24mA, 24mA","Max Propagation Delay @ V, Max CL":"4.4ns @ 3.3V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.49","priceTiers":[{"qty":1,"price":"$0.49000","currency":"USD"},{"qty":10,"price":"$0.39400","currency":"USD"},{"qty":25,"price":"$0.36000","currency":"USD"},{"qty":100,"price":"$0.26800","currency":"USD"},{"qty":250,"price":"$0.24284","currency":"USD"},{"qty":500,"price":"$0.20098","currency":"USD"},{"qty":1000,"price":"$0.15073","currency":"USD"},{"qty":2000,"price":"$0.13817","currency":"USD"},{"qty":6000,"price":"$0.12980","currency":"USD"},{"qty":10000,"price":"$0.12142","currency":"USD"},{"qty":50000,"price":"$0.11850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/059c7a4f6fd19127f52cc0b379accfbc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74LVC86APWR/alternatives.json"},"ai":{"faq":[{"question":"Is SN74LVC86APWR compatible with 5V logic?","answer":"Input thresholds are LVCMOS: high level 1.7 V to 2 V, low level 0.7 V to 0.8 V. Running at 5 V VCC exceeds the absolute maximum rating and will damage the device. For 5 V systems, use a 74HCT or 74AHCT series XOR gate instead."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVC86APWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVC86APWR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}