{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74HC4075M","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74HC4075M","canonicalUrl":"https://icboms.com/texas-instruments/CD74HC4075M","factsUrl":"https://icboms.com/api/mcp/products/CD74HC4075M","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HC series, CD74HC4075M triple 3-input OR gate, 14-SOIC (0.154\", 3.90mm width) surface-mount package, 2V to 6V supply, -55°C to 125°C operating range.","salesMarkdown":"The CD74HC4075M is a Texas Instruments triple 3-input OR gate from the 74HC series, packaged in a 14-SOIC surface-mount body (0.154\" width, 3.90mm). It combines three independent OR gates, each with three inputs, in a single IC — a common building block for glue logic, status combining, or enable-path gating in mixed-signal and digital boards. Supply voltage spans 2V to 6V, making it usable in 3.3V and 5V systems without a separate level translator. ## Parametric depth — what the numbers mean for your timing and drive Maximum propagation delay is 17ns at 6V supply with a 50pF load. That sets the timing ceiling for a clean logic transition; at 5V the delay will be slightly higher, so budget accordingly in fast clock-enable or reset paths. Output drive capability is 5.2mA for both high and low states — enough to feed a CMOS input or a low-power LED, but not enough to directly drive a relay or optocoupler without a buffer. Quiescent current maxes at 2 µA, so the part adds negligible static power in battery-operated designs. Input logic levels follow the 74HC standard: low threshold between 0.5V and 1.8V, high threshold between 1.5V and 4.2V (depending on supply). This means a 3.3V microcontroller output will drive the gate reliably at 5V supply, but a 1.8V logic source may not reach the high threshold at the 5V rail — verify the swing against your upstream driver. ## Lifecycle and sourcing posture Packaging is Tube, which is typical for low-volume prototyping or small-batch production. For tape-and-reel quantities, check the ordering options under the same base part number.","metaTitle":"CD74HC4075M Texas Instruments OR Gate, 14-SOIC, Active","metaDescription":"Texas Instruments CD74HC4075M triple 3-input OR gate, 74HC series, 14-SOIC package, 2V-6V supply, -55°C to 125°C. Active production. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"74HC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Series":"74HC","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":"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-SOIC","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","stockQuantity":0,"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},"ai":{"faq":[{"question":"Does the CD74HC4075M replace a CD4075B-type OR gate?","answer":"The CD74HC4075M is the high-speed CMOS (74HC) version of the CD4075 triple 3-input OR gate. It is pin-compatible with the standard CD4075 in the same 14-pin DIP or SOIC footprint, but operates at a higher speed and lower power. Verify the supply voltage (2V–6V) and input thresholds match your design — the HC family has stricter input level requirements than the older CD4000 series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74HC4075M","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74HC4075M 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}}