{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74HC241M","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74HC241M","canonicalUrl":"https://icboms.com/texas-instruments/CD74HC241M","factsUrl":"https://icboms.com/api/mcp/products/CD74HC241M","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HC series CD74HC241M, Buffer Non-Inverting, 3-State outputs, 2V to 6V supply, 7.8mA output drive, -55°C to 125°C, 20-SOIC surface mount.","salesMarkdown":"## What this buffer does that a transceiver cannot The Texas Instruments CD74HC241M is a non-inverting buffer with 3-state outputs, organised as two independent 4-bit elements in a single 20-SOIC package. Unlike a transceiver, this part buffers in one direction only — there is no bidirectional data path. That makes it the right choice when you need to isolate a unidirectional bus, drive a high-fan-out clock or control line, or add a clean 3-state isolation stage between a microcontroller peripheral and a shared backplane. The 3-state outputs let multiple devices share the same bus lines without contention: when the output enable is inactive, the pins go high-impedance and the bus floats. ## Supply range and temperature — where this part survives Rated for 2V to 6V supply, the CD74HC241M works across 3.3V and 5V logic domains without a level translator, as long as the input thresholds are compatible. ## Output drive — what 7.8 mA buys you It drives one or two standard LSTTL loads or a handful of CMOS inputs, but it will not directly drive a relay coil, an LED indicator without a series resistor, or a long unterminated cable. For those loads, plan on a discrete transistor or a dedicated line driver after the buffer. The symmetric drive (equal source and sink) simplifies timing analysis — rise and fall times match closely, which matters for clock distribution and strobe signals. It is a surface-mount part, so the board needs reflow assembly — no through-hole option exists for this order code.","metaTitle":"CD74HC241M Buffer Non-Inverting 3-State 20-SOIC","metaDescription":"CD74HC241M 74HC octal buffer with 3-state outputs, 2V to 6V supply, -55°C to 125°C range. Active lifecycle, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"74HC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"74HC","Package":"Tube","Logic Type":"Buffer, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"20-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 6V","Number of Elements":"2","Operating Temperature":"-55°C ~ 125°C (TA)","Supplier Device Package":"20-SOIC","Current - Output High, Low":"7.8mA, 7.8mA","Number of Bits per Element":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.13","priceTiers":[{"qty":1,"price":"$1.13000","currency":"USD"},{"qty":10,"price":"$1.00700","currency":"USD"},{"qty":25,"price":"$0.95560","currency":"USD"},{"qty":100,"price":"$0.78500","currency":"USD"},{"qty":250,"price":"$0.73384","currency":"USD"},{"qty":500,"price":"$0.64850","currency":"USD"},{"qty":1000,"price":"$0.51198","currency":"USD"},{"qty":2500,"price":"$0.48300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/639bbd2b4b6602f464bccefa5431547a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD74HC241M/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between CD74HC241M and CD74HCT241M?","answer":"The CD74HCT variant uses TTL-compatible input thresholds, while the CD74HC version uses CMOS thresholds. If your driving device outputs TTL levels (below 2.0V for a logic low, above 2.4V for a logic high), the HCT version guarantees correct interpretation. For pure CMOS or rail-to-rail outputs, the HC version works fine and offers slightly wider noise margins."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74HC241M","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74HC241M 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}}