{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74F32D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74F32D","canonicalUrl":"https://icboms.com/texas-instruments/SN74F32D","factsUrl":"https://icboms.com/api/mcp/products/SN74F32D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74F series, Logic Type OR Gate, 4 Circuits, 2 Inputs, 4.5V ~ 5.5V Supply, 0°C ~ 70°C, Surface Mount 14-SOIC.","salesMarkdown":"## Quad 2-input OR gate in 14-SOIC – 74F logic The Texas Instruments SN74F32D is a quad 2-input OR gate from the 74F fast TTL family. It packs four independent OR gates into a 14-SOIC package, each with two inputs, running off a 4.5 V to 5.5 V supply. Propagation delay is 5.6 ns at 5 V, which keeps up with most bus-speed logic in 5 V systems. Output drive is 1 mA sourcing, 20 mA sinking – enough for standard TTL fan-out to a few loads, but not for driving heavy capacitive buses or relays directly. The 0°C to 70°C commercial temperature range suits indoor control boards, office equipment, and benchtop instrumentation. ## 5.6 ns propagation delay – timing margin The 5.6 ns max propagation delay at 5 V is the headline timing spec. ## Output current – fan-out and load limits The SN74F32D can source 1 mA and sink 20 mA per output. ## Active lifecycle – no LTB risk The SN74F32D is listed as Active and ROHS3 compliant. For new designs or production BOMs, this part is a safe choice – no near-term supply disruption expected.","metaTitle":"SN74F32D 74F Quad 2-Input OR Gate, 14-SOIC, Active","metaDescription":"TI SN74F32D quad 2-input OR gate, 74F series, 5V supply, 5.6ns propagation delay, 0°C to 70°C, 14-SOIC. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"74F","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"74F","Package":"Tube","Logic Type":"OR Gate","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"4.5V ~ 5.5V","Number of Circuits":"4","Operating Temperature":"0°C ~ 70°C","Input Logic Level - Low":"0.8V","Supplier Device Package":"14-SOIC","Input Logic Level - High":"2V","Current - Output High, Low":"1mA, 20mA","Max Propagation Delay @ V, Max CL":"5.6ns @ 5V, -"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.22","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.22000","currency":"USD"},{"qty":10,"price":"$1.09400","currency":"USD"},{"qty":25,"price":"$1.03880","currency":"USD"},{"qty":100,"price":"$0.85330","currency":"USD"},{"qty":250,"price":"$0.79764","currency":"USD"},{"qty":500,"price":"$0.70490","currency":"USD"},{"qty":1000,"price":"$0.55650","currency":"USD"},{"qty":2500,"price":"$0.52500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9e742a37940f4e42280788f27c0c299d.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the alternatives to SN74F32D?","answer":"A functional alternative is the SN74F00DR, a quad 2-input NAND gate in the same 74F series and 14-SOIC package. The logic function differs (NAND vs OR), so the board layout and truth table must match. For a direct OR-gate replacement, stay with the 74F32 family; the SN74F32D is the surface-mount 14-SOIC variant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74F32D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74F32D 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}}