{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74ACT08E","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74ACT08E","canonicalUrl":"https://icboms.com/texas-instruments/CD74ACT08E","factsUrl":"https://icboms.com/api/mcp/products/CD74ACT08E","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74ACT series, CD74ACT08E, AND Gate, 4 Circuits, 2 Inputs, 4.5V to 5.5V Supply, -55°C to 125°C, Through Hole 14-DIP","salesMarkdown":"## What this AND gate brings to your board The CD74ACT08E is a Texas Instruments 74ACT-series quad 2-input AND gate in a through-hole 14-DIP package. It runs on a 4.5V to 5.5V supply and delivers 24mA of drive current per output. ## Military temp range — not just a number Rated -55°C to 125°C operating temperature, so this part is at home in avionics bay electronics, satellite bus interfaces, downhole instrumentation, and any environment where the enclosure sees freeze-thaw or sits next to a hot power stage. The 4 µA quiescent current max is negligible in those systems. ## Through-hole DIP: field-swappable, socket-ready The 14-pin DIP package (0.300\" body width) drops into a socket or solders into plated through-holes with a standard iron. ## Logic thresholds and supply compatibility Input logic levels are 0.8V low and 2V high over the full supply range. That means it is a 5V-only part — do not try to run it at 3.3V because the 2V high threshold leaves almost no noise margin below a 3.3V rail. For a 3.3V system, look at the 74LVC08 family instead (SN74LVC08ADR is a surface-mount option). The pinout matches the classic 74LS08, so it is a drop-in replacement on existing boards that were laid out for the LS family. ## Active lifecycle, no LTB worry Texas Instruments lists the CD74ACT08E as Active and RoHS3 compliant. No last-time-buy notice, no end-of-life clock ticking. For a production BOM that needs a through-hole AND gate, this part is not going away soon.","metaTitle":"CD74ACT08E 74ACT Quad 2-Input AND Gate, 12.9ns @ 5V","metaDescription":"CD74ACT08E 74ACT series quad 2-input AND gate in 14-DIP. 4.5V-5.5V supply, 24mA output drive, -55°C to 125°C. Active, RoHS3.","metaKeywords":null},"attributes":{"series":"74ACT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"74ACT","Package":"Tube","Logic Type":"AND Gate","Mounting Type":"Through Hole","Package / Case":"14-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"4.5V ~ 5.5V","Number of Circuits":"4","Operating Temperature":"-55°C ~ 125°C","Input Logic Level - Low":"0.8V","Supplier Device Package":"14-PDIP","Input Logic Level - High":"2V","Current - Quiescent (Max)":"4 µA","Current - Output High, Low":"24mA, 24mA","Max Propagation Delay @ V, Max CL":"12.9ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.01","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.01000","currency":"USD"},{"qty":10,"price":"$0.90100","currency":"USD"},{"qty":25,"price":"$0.85480","currency":"USD"},{"qty":100,"price":"$0.70210","currency":"USD"},{"qty":250,"price":"$0.65636","currency":"USD"},{"qty":500,"price":"$0.58004","currency":"USD"},{"qty":1000,"price":"$0.45792","currency":"USD"},{"qty":2500,"price":"$0.43200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7624ad6dac121d5d5486e6597ca2204a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between CD74ACT08E and 74HC08?","answer":"The 74ACT family is a higher-speed, higher-drive version of the 74HC family. The CD74ACT08E offers 24mA output drive versus about 5.2mA for a typical 74HC08, and its 12.9ns propagation delay is roughly half that of the HC equivalent at the same supply. The trade-off is that ACT is 5V-only, while HC can run from 2V to 6V. Pinout is the same."},{"question":"Can CD74ACT08E be used in a 3.3V system?","answer":"No. The minimum supply is 4.5V, and the input high threshold of 2V leaves almost no noise margin below a 3.3V rail. For 3.3V logic, use the 74LVC08 family instead."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74ACT08E","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74ACT08E when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}