{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74HC4515M","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74HC4515M","canonicalUrl":"https://icboms.com/texas-instruments/CD74HC4515M","factsUrl":"https://icboms.com/api/mcp/products/CD74HC4515M","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HC series Decoder/Demultiplexer, 1 x 4:16 configuration, 24-SOIC surface-mount package, 2V to 6V single supply, -55°C to 125°C temperature range.","salesMarkdown":"## What the 1 x 4:16 configuration buys you The CD74HC4515M is a 4-to-16 line decoder/demultiplexer from the 74HC family — one active-low enable gate selects the chip, and a 4-bit binary input steers a single data input to one of 16 mutually exclusive outputs. That means a single 24-pin SOIC replaces sixteen individual AND-OR gates or a discrete diode matrix in address decoding, memory bank selection, or I/O expansion. ## Package and board-fit realities Housed in a 24-SOIC wide-body (0.295\" body width, 7.50 mm), the CD74HC4515M demands a standard SOIC-24 footprint with 1.27 mm pitch. The wide-body gives better thermal dissipation per pin than the narrow SOIC variant — the 5.2 mA per output on all channels simultaneously stays within the package's thermal budget without forced airflow. Surface-mount assembly on a two-layer board works fine for this part; the 24-SOIC fan-out doesn't require blind vias or microvias. A 0.1 µF decoupling cap within 5 mm of the supply pin keeps switching transients below 200 mV peak-to-peak into a 50 pF load. ## Sourcing and compliance posture It is a standard catalog part, not a custom or short-run device, so supply continuity through authorized and independent channels is stable.","metaTitle":"CD74HC4515M Decoder/Demultiplexer, 1x4:16, 24-SOIC, TI 74HC","metaDescription":"Texas Instruments CD74HC4515M 1x4:16 decoder/demultiplexer. 2V-6V supply, -55°C to 125°C, 24-SOIC. Active, RoHS3 compliant. Order against RFQ.","metaKeywords":null},"attributes":{"series":"74HC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Type":"Decoder/Demultiplexer","Series":"74HC","Circuit":"1 x 4:16","Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"24-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 6V","Independent Circuits":"1","Operating Temperature":"-55°C ~ 125°C","Voltage Supply Source":"Single Supply","Supplier Device Package":"24-SOIC","Current - Output High, Low":"5.2mA, 5.2mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.85","priceTiers":[{"qty":1,"price":"$3.85000","currency":"USD"},{"qty":10,"price":"$3.45400","currency":"USD"},{"qty":25,"price":"$3.26520","currency":"USD"},{"qty":100,"price":"$2.82970","currency":"USD"},{"qty":250,"price":"$2.68460","currency":"USD"},{"qty":500,"price":"$2.40890","currency":"USD"},{"qty":1000,"price":"$2.05350","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f2bb97abf680d9f8de223a87c96ecc55.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD74HC4515M/alternatives.json"},"ai":{"faq":[{"question":"What is the output drive strength of CD74HC4515M?","answer":"Each output is rated for 5.2 mA source and 5.2 mA sink at the rated supply voltage. This is enough to drive a standard TTL load, an LED with a series resistor, or the clock/enable input of a downstream CMOS gate without a buffer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74HC4515M","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74HC4515M 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}}