{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD4508BM96","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD4508BM96","canonicalUrl":"https://icboms.com/texas-instruments/CD4508BM96","factsUrl":"https://icboms.com/api/mcp/products/CD4508BM96","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 4000B series, CD4508BM96 dual 4-bit D-Type Transparent Latch, 3V-18V supply, 50ns propagation delay, 6.8mA output drive, -55°C to 125°C, 24-SOIC package","salesMarkdown":"## What the 3V-18V supply range buys your design The CD4508BM96 operates from 3V to 18V, which means it can sit on a 5V legacy bus or a 3.3V modern rail without a level translator. That single supply flexibility saves a buffer IC and two decoupling caps per board. Propagation delay is 50ns typical — fast enough for control handshakes and address latching at sub-10 MHz clock rates, but not for high-speed memory interfaces. Use it where the latch hold time matters more than the edge speed. ## Temperature grade and environment The 24-SOIC package (7.50 mm wide) handles the thermal expansion of a high-layer-count board better than narrower SOIC footprints. ## Output drive and fan-out limits Each output sources or sinks 6.8mA — enough to drive one standard CMOS load per channel, but not TTL. If your downstream logic is 74LS or 74F, add a buffer; the 74FCT573APC, by contrast, delivers 15mA and drives TTL directly, but it is through-hole and commercial temp only.","metaTitle":"CD4508BM96 D-Type Transparent Latch – 3V-18V, -55°C to 125°C","metaDescription":"Texas Instruments CD4508BM96 dual 4-bit transparent latch. 3V-18V supply, 50ns propagation delay, 6.8mA drive. Active production, ROHS3. 24-SOIC package.","metaKeywords":null},"attributes":{"series":"4000B","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Series":"4000B","Circuit":"8:8","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"D-Type Transparent Latch","Output Type":"Standard","Mounting Type":"Surface Mount","Package / Case":"24-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 18V","Independent Circuits":"2","Operating Temperature":"-55°C ~ 125°C","Supplier Device Package":"24-SOIC","Delay Time - Propagation":"50ns","Current - Output High, Low":"6.8mA, 6.8mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.56","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.56000","currency":"USD"},{"qty":10,"price":"$1.39800","currency":"USD"},{"qty":25,"price":"$1.32680","currency":"USD"},{"qty":100,"price":"$1.08980","currency":"USD"},{"qty":250,"price":"$1.01872","currency":"USD"},{"qty":500,"price":"$0.90026","currency":"USD"},{"qty":1000,"price":"$0.71073","currency":"USD"},{"qty":2000,"price":"$0.67050","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f417d12036b9bffcb6807a86f20ee7f4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the logic type and circuit configuration of CD4508BM96?","answer":"It is a D-Type Transparent Latch with standard (non-inverted, non-tri-state) outputs. The device contains two independent 4-bit latches, giving a total circuit count of 8:8 — eight data inputs and eight data outputs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD4508BM96","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD4508BM96 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}}