{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74HC4075PW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74HC4075PW","canonicalUrl":"https://icboms.com/texas-instruments/CD74HC4075PW","factsUrl":"https://icboms.com/api/mcp/products/CD74HC4075PW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HC series OR Gate, 3-circuit 3-input, 14-TSSOP package, 2V to 6V supply, -55°C to 125°C, ROHS3 compliant.","salesMarkdown":"## Triple 3-input OR gate in 14-TSSOP The CD74HC4075PW packs three independent 3-input OR gates into a single 14-TSSOP package — each gate performs the logical OR of three inputs and outputs the result. This is a standard 74HC CMOS part, so it runs on a 2 V to 6 V supply rail and draws only 2 µA quiescent current max when idle. The 14-TSSOP body (4.40 mm wide, 0.173\" pitch) places the gates in a compact footprint suitable for dense mixed-signal or digital PCBs where board space is tight. Surface-mount assembly only — no through-hole variant of this package. ## Speed, drive, and temperature range Propagation delay is 17 ns typical at 6 V with a 50 pF load — fast enough for most control and data-path logic running at a few MHz. The output can source or sink 5.2 mA per channel, which drives standard CMOS inputs directly or a single TTL load with margin. The 74HC series is a long-running, widely second-sourced logic family. If you need a pin-compatible alternative, the 74HC family has multiple suppliers; the closest parametric peer on this site is the SN74HC27APWR, but note that part is a triple 3-input NOR gate, not an OR — the logic function differs, so verify the truth table before substituting.","metaTitle":"CD74HC4075PW Texas Instruments OR Gate, 3-Input, 14-TSSOP","metaDescription":"CD74HC4075PW Texas Instruments 74HC triple 3-input OR gate. Active production, 2-6 V supply, -55 to 125°C. ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":"74HC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"74HC","Package":"Tube","Logic Type":"OR Gate","Mounting Type":"Surface Mount","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"3","Voltage - Supply":"2V ~ 6V","Number of Circuits":"3","Operating Temperature":"-55°C ~ 125°C","Input Logic Level - Low":"0.5V ~ 1.8V","Supplier Device Package":"14-TSSOP","Input Logic Level - High":"1.5V ~ 4.2V","Current - Quiescent (Max)":"2 µA","Current - Output High, Low":"5.2mA, 5.2mA","Max Propagation Delay @ V, Max CL":"17ns @ 6V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.22","priceTiers":[{"qty":1,"price":"$1.22000","currency":"USD"},{"qty":10,"price":"$1.09100","currency":"USD"},{"qty":25,"price":"$1.03600","currency":"USD"},{"qty":100,"price":"$0.85090","currency":"USD"},{"qty":250,"price":"$0.79536","currency":"USD"},{"qty":500,"price":"$0.70288","currency":"USD"},{"qty":1000,"price":"$0.55491","currency":"USD"},{"qty":2500,"price":"$0.52350","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7af3c305e7ab749da2cdd64e84b57692.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD74HC4075PW/alternatives.json"},"ai":{"faq":[{"question":"Can CD74HC4075PW replace SN74HC27APWR on the same board?","answer":"No — the SN74HC27APWR is a triple 3-input NOR gate, while the CD74HC4075PW is a triple 3-input OR gate. They share the same 74HC family, supply voltage range, and 14-TSSOP package, but the logic output is inverted relative to each other. A direct swap without changing the surrounding logic will produce the wrong output state."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74HC4075PW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74HC4075PW 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}}