{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74HC533E","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74HC533E","canonicalUrl":"https://icboms.com/texas-instruments/CD74HC533E","factsUrl":"https://icboms.com/api/mcp/products/CD74HC533E","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HC series CD74HC533E, D-Type Transparent Latch, 8:8 Circuit, Tri-State, Through Hole, 20-DIP (0.300\", 7.62mm), 2V ~ 6V supply, -55°C ~ 125°C, 13ns propagation delay.","salesMarkdown":"The CD74HC533E is an octal D-type transparent latch with inverting outputs and tri-state output control. It operates on a 2V to 6V supply. The 13 ns propagation delay from LE to Q sets the bus timing budget. The 7.8 mA source/sink drive per output is typical for HC logic. That means it is rated for avionics, satellite, missile guidance, and downhole drilling equipment where the ambient can swing past what industrial-grade parts tolerate. The 20-pin plastic DIP (PDIP) package is through-hole — hand-solderable, socket-friendly, and mechanically robust in high-vibration environments if you stake it or conformal-coat it. If your board is reflow-only, you will want the surface-mount sibling (SOIC or SSOP variant) instead.","metaTitle":"CD74HC533E D-Type Transparent Latch, Tri-State, 20-DIP","metaDescription":"CD74HC533E octal inverting transparent latch with tri-state outputs. 2V-6V supply, 13ns propagation delay, -55°C to 125°C. Active, RoHS3.","metaKeywords":null},"attributes":{"series":"74HC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"74HC","Circuit":"8:8","Package":"Tube","Logic Type":"D-Type Transparent Latch","Output Type":"Tri-State","Mounting Type":"Through Hole","Package / Case":"20-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 6V","Independent Circuits":"1","Operating Temperature":"-55°C ~ 125°C","Supplier Device Package":"20-PDIP","Delay Time - Propagation":"13ns","Current - Output High, Low":"7.8mA, 7.8mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.82","priceTiers":[{"qty":1,"price":"$1.82000","currency":"USD"},{"qty":10,"price":"$1.63200","currency":"USD"},{"qty":25,"price":"$1.53960","currency":"USD"},{"qty":100,"price":"$1.31180","currency":"USD"},{"qty":250,"price":"$1.23172","currency":"USD"},{"qty":500,"price":"$1.07776","currency":"USD"},{"qty":1000,"price":"$0.89300","currency":"USD"},{"qty":2500,"price":"$0.87150","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ea9e58da0dc9d6554c613c481271bab3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD74HC533E/alternatives.json"},"ai":{"faq":[{"question":"Can I replace CD74HC533E with CD74HC573E?","answer":"The CD74HC573E is the non-inverting sibling of the CD74HC533E. Both are octal transparent latches with tri-state outputs, same pinout, same supply range, same speed grade. The only difference is output polarity: the 533E inverts, the 573E does not. If your downstream logic expects active-high data, the 573E is a direct swap; if it expects inverted data, stay with the 533E."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74HC533E","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74HC533E 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}}