{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74HCT30M","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74HCT30M","canonicalUrl":"https://icboms.com/texas-instruments/CD74HCT30M","factsUrl":"https://icboms.com/api/mcp/products/CD74HCT30M","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HCT series NAND Gate, CD74HCT30M, single 8-input, 4.5-5.5 V supply, -55 to +125 °C, 14-SOIC surface mount, tube.","salesMarkdown":"## Single 8-Input NAND in 74HCT — Where It Fits The CD74HCT30M is a single 8-input NAND gate from the 74HCT series — HCMOS logic with TTL-compatible input thresholds. The 8-input topology is a niche combinatorial cell used in wide AND-OR-INVERT trees, address decoding, or parity-check networks where you need to collapse eight signals into one NAND function without cascading multiple 2- or 3-input gates. Input logic-low threshold is 0.8 V max, logic-high is 2 V min — these are the TTL levels that let the 74HCT family interface directly with 5 V TTL outputs without a level shifter. Quiescent current is 2 µA max, so the gate's own draw is negligible in a mixed-signal or battery-backed system. Output drive is 4 mA source and 4 mA sink at rated voltage — enough to drive one or two standard 74HCT loads but not a high-fanout bus. Propagation delay is 28 ns max at 4.5 V with a 50 pF load, which sets the ceiling for the data path timing budget. ## 14-SOIC Narrow-Body — Footprint and Reflow Fit The CD74HCT30M comes in a 14-SOIC package with a 0.154-inch (3.90 mm) body width — the narrow SOIC-14 footprint, not the wider 0.300-inch SOIC-14W. Packaging is tube, not tape-and-reel — factor this into the pick-and-place feeder setup. If the line runs reel-fed only, request a reel option or plan for tube-to-reel transfer. The part is ROHS3 compliant, so no RoHS exemption expiry to track for the solder alloy. A high-MSL part that skips the bake risks popcorning in the 260 °C peak reflow. ## Active Lifecycle — No Obsolescence Clock Ticking ROHS3 compliance is current — no RoHS exemption expiry to manage. No stock-holding claim; the supply posture is per-RFQ.","metaTitle":"Texas Instruments CD74HCT30M 74HCT Single 8-Input NAND Gate","metaDescription":"Texas Instruments CD74HCT30M single 8-input NAND gate, 74HCT series, 4.5-5.5 V supply, -55 to +125 °C, 14-SOIC. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"74HCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"74HCT","Package":"Tube","Logic Type":"NAND Gate","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"8","Voltage - Supply":"4.5V ~ 5.5V","Number of Circuits":"1","Operating Temperature":"-55°C ~ 125°C","Input Logic Level - Low":"0.8V","Supplier Device Package":"14-SOIC","Input Logic Level - High":"2V","Current - Quiescent (Max)":"2 µA","Current - Output High, Low":"4mA, 4mA","Max Propagation Delay @ V, Max CL":"28ns @ 4.5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.98","priceTiers":[{"qty":1,"price":"$0.98000","currency":"USD"},{"qty":10,"price":"$0.87200","currency":"USD"},{"qty":25,"price":"$0.82800","currency":"USD"},{"qty":100,"price":"$0.68020","currency":"USD"},{"qty":250,"price":"$0.63584","currency":"USD"},{"qty":500,"price":"$0.56190","currency":"USD"},{"qty":1000,"price":"$0.44361","currency":"USD"},{"qty":2500,"price":"$0.41850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/27e9a9d94965837e430f007dbf09be83.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD74HCT30M/alternatives.json"},"ai":{"faq":[{"question":"Will the CD74HCT30M drop into a board that was laid out for the SN74HC27APWR?","answer":"No — the SN74HC27APWR is a triple 3-input NOR gate in the 74HC series (not 74HCT), with a different logic function and input thresholds. The CD74HCT30M is a single 8-input NAND gate. The pinouts do not match, and the logic function is entirely different. A board spin is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74HCT30M","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74HCT30M 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}}