{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74HC238M96","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74HC238M96","canonicalUrl":"https://icboms.com/texas-instruments/CD74HC238M96","factsUrl":"https://icboms.com/api/mcp/products/CD74HC238M96","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HC series Decoder/Demultiplexer, 1 x 3:8 circuit, 2V to 6V supply, -55°C to 125°C, Surface Mount 16-SOIC, Tape & Reel.","salesMarkdown":"## 1 x 3:8 decoder/demux in 16-SOIC The Texas Instruments CD74HC238M96 is a 1-of-8 decoder/demultiplexer from the 74HC logic family, configured as a single 3-line to 8-line circuit. It accepts three binary address inputs and provides eight mutually exclusive active-high outputs, making it the standard choice for memory-chip select decoding, LED-matrix row selection, or any application needing to route a signal to one of eight destinations. In practice, the 125°C ceiling covers under-hood automotive, industrial oven-adjacent control, and outdoor telecom cabinets where the enclosure internal air can hit 105°C on a hot day. The 74HC family's CMOS construction keeps quiescent current in the microamp range across this span, so self-heating does not eat into the thermal budget. ## Output drive and active production Each output sources or sinks 5.2 mA at the rated supply voltage — enough to drive a standard TTL input, an LED with a series resistor, or the clock-enable pin on a neighbouring IC. For heavier loads (relay coils, high-current indicators), an external buffer is needed; the 5.2 mA figure is the CMOS output's capability, not a load limit for the whole device.","metaTitle":"TI CD74HC238M96 74HC Decoder/Demux, 1x3:8, 16-SOIC","metaDescription":"Texas Instruments CD74HC238M96 74HC decoder/demultiplexer, 1 x 3:8 circuit, 2V-6V supply, -55°C to 125°C, 16-SOIC. Active, RoHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":"74HC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Decoder/Demultiplexer","Series":"74HC","Circuit":"1 x 3:8","Package":"Tape & Reel (TR); Cut Tape (CT)","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm 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":"16-SOIC","Current - Output High, Low":"5.2mA, 5.2mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6","priceTiers":[{"qty":1,"price":"$0.60000","currency":"USD"},{"qty":10,"price":"$0.51600","currency":"USD"},{"qty":25,"price":"$0.48160","currency":"USD"},{"qty":100,"price":"$0.38540","currency":"USD"},{"qty":250,"price":"$0.35788","currency":"USD"},{"qty":500,"price":"$0.30284","currency":"USD"},{"qty":1000,"price":"$0.23401","currency":"USD"},{"qty":2500,"price":"$0.21336","currency":"USD"},{"qty":5000,"price":"$0.19959","currency":"USD"},{"qty":12500,"price":"$0.19479","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2fc5201369129d29f1b31cc529b87c5a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD74HC238M96/alternatives.json"},"ai":{"faq":[{"question":"What is the CD74HC238M96 used for?","answer":"It is a 1-of-8 decoder/demultiplexer — it takes a 3-bit binary address and activates one of eight outputs. Common uses include memory chip-select decoding, LED matrix row/column selection, and routing a data or clock signal to one of eight peripheral devices in a digital system."},{"question":"Is CD74HC238M96 RoHS compliant?","answer":"Yes, Texas Instruments lists the CD74HC238M96 as ROHS3 Compliant, meeting the EU RoHS directive's substance restrictions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74HC238M96","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74HC238M96 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}}