{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74AC157M","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74AC157M","canonicalUrl":"https://icboms.com/texas-instruments/CD74AC157M","factsUrl":"https://icboms.com/api/mcp/products/CD74AC157M","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AC series, CD74AC157M, Type: Multiplexer, Circuit: 4 x 2:1, Supply: 1.5V to 5.5V, Temperature: -55°C to 125°C, Package: 16-SOIC (0.154\", 3.90mm Width), Mount: Surface Mount, Output: 24mA high/low, ROHS3 compliant.","salesMarkdown":"## 4 x 2:1 multiplexer — what the 74AC logic family brings The Texas Instruments CD74AC157M is a single-supply 4 x 2:1 multiplexer from the 74AC family. It selects one of two 4-bit data inputs and routes it to the output, controlled by a common select line. The 74AC series gives you the speed of advanced CMOS with the drive of 24 mA per output, enough to fan out to multiple loads without external buffers.","metaTitle":"CD74AC157M Multiplexer, 4 x 2:1, 16-SOIC, -55 to 125°C","metaDescription":"CD74AC157M is a 4 x 2:1 multiplexer from the 74AC series, in a 16-SOIC package. Operates from 1.5V to 5.5V over -55°C to 125°C. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"74AC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Type":"Multiplexer","Series":"74AC","Circuit":"4 x 2:1","Package":"Tube","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.5V ~ 5.5V","Independent Circuits":"1","Operating Temperature":"-55°C ~ 125°C","Voltage Supply Source":"Single Supply","Supplier Device Package":"16-SOIC","Current - Output High, Low":"24mA, 24mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.45","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.45000","currency":"USD"},{"qty":10,"price":"$1.29800","currency":"USD"},{"qty":25,"price":"$1.23160","currency":"USD"},{"qty":100,"price":"$1.01180","currency":"USD"},{"qty":250,"price":"$0.94580","currency":"USD"},{"qty":500,"price":"$0.83580","currency":"USD"},{"qty":1000,"price":"$0.65985","currency":"USD"},{"qty":2500,"price":"$0.62250","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/76131f56db79d55b4f727a7f65978ada.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CD74AC157M RoHS compliant?","answer":"Yes, it is ROHS3 compliant. No exemptions — fully lead-free for global shipping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74AC157M","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74AC157M 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}}