{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY74FCT823ATSOC","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CY74FCT823ATSOC","canonicalUrl":"https://icboms.com/texas-instruments/CY74FCT823ATSOC","factsUrl":"https://icboms.com/api/mcp/products/CY74FCT823ATSOC","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74FCT series D-Type flip-flop, CY74FCT823ATSOC, 9-bit, positive edge trigger, tri-state non-inverted output, 24-SOIC surface mount package, 4.75V to 5.25V supply.","salesMarkdown":"## 24-SOIC footprint and supply rails The CY74FCT823ATSOC is a 9-bit D-type flip-flop from Texas Instruments' 74FCT series, packaged in a 24-SOIC (0.295\", 7.50mm width) surface-mount body. The 4.75V to 5.25V supply rail places it in the classic 5V logic domain — the propagation delay is specified at 20ns into 300pF load at 5V, which sets the timing budget for a 50 MHz-ish bus. ## Drive strength and temperature grade Output drive is 32mA source / 64mA sink — the asymmetric sink strength handles capacitive loads on the falling edge faster than the rising edge, which matters when the trace fan-out exceeds two or three loads. Quiescent current is 200 µA typical — the 74FCT BiCMOS process keeps standby draw low enough for backplane buffers that stay powered across a rack. Input capacitance is 5 pF per pin, so the upstream driver sees a light load even with multiple FCT inputs on the same node.","metaTitle":"TI CY74FCT823ATSOC D-Type Flip-Flop, 9-Bit, 24-SOIC","metaDescription":"Texas Instruments CY74FCT823ATSOC D-Type flip-flop, 9-bit, 24-SOIC, 4.75-5.25V supply, 20ns delay at 300pF. Active, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":"74FCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"D-Type","Series":"74FCT","Package":"Tube","Function":"Master Reset","Output Type":"Tri-State, Non-Inverted","Trigger Type":"Positive Edge","Mounting Type":"Surface Mount","Package / Case":"24-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.75V ~ 5.25V","Input Capacitance":"5 pF","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"24-SOIC","Current - Quiescent (Iq)":"200 µA","Current - Output High, Low":"32mA, 64mA","Number of Bits per Element":"9","Max Propagation Delay @ V, Max CL":"20ns @ 5V, 300pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.01","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/47f1a441ffcdcef3777196f400360efc.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY74FCT823ATSOC/alternatives.json"},"ai":{"faq":[{"question":"How does CY74FCT823ATSOC compare to SN74LVC574APWT?","answer":"The SN74LVC574APWT is an 8-bit D-type from the 74LVC family running at 1.65-3.6V with 6.8ns delay into 50pF. The CY74FCT823ATSOC is a 9-bit part on a 5V rail with 20ns delay into 300pF — they are not pin-compatible, and the supply voltage difference means a board spin is required to swap between them."},{"question":"What compliance documentation does Texas Instruments provide for CY74FCT823ATSOC?","answer":"The part is ROHS3 compliant. Standard TI documentation includes the datasheet, RoHS certificate of compliance, and material declaration. No UL or IEC certification is listed in the product record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CY74FCT823ATSOC","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CY74FCT823ATSOC 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}}