{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AC564DBLE","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AC564DBLE","canonicalUrl":"https://icboms.com/texas-instruments/SN74AC564DBLE","factsUrl":"https://icboms.com/api/mcp/products/SN74AC564DBLE","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN74AC564DBLE, AC series 8-bit D-type flip-flop, positive-edge triggered, tri-state inverted outputs, 95 MHz clock, 20-SSOP package, bulk.","salesMarkdown":"## 8-bit D-type flip-flop with inverted bus drive The SN74AC564DBLE: The 95 MHz maximum clock frequency and 10.5 ns propagation delay (at 5 V, 50 pF load) mean it keeps up with moderate-speed buses without adding a full clock cycle of latency — the output settles well within a 10.5 ns window after the clock edge, so downstream logic sees a stable inverted value by the next clock edge. The supplier device package is also 20-SSOP, so the footprint matches the package/case — no second-guessing the land pattern. ## RoHS flag — check your BOM compliance Texas Instruments lists this part as RoHS non-compliant — if your assembly line or end-product requires RoHS exemption-free compliance, this part will not pass a standard RoHS inspection without a waiver or an alternative finish.","metaTitle":"SN74AC564DBLE Texas Instruments 8-bit D-type flip-flop","metaDescription":"Active-production SN74AC564DBLE from Texas Instruments: 8-bit D-type flip-flop, 95 MHz clock, 24 mA tri-state inverted outputs, 20-SSOP. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Type":"D-Type","Package":"Bulk","Function":"Standard","Output Type":"Tri-State, Inverted","Trigger Type":"Positive Edge","Mounting Type":"Surface Mount","Package / Case":"20-SSOP (0.209\\\", 5.30mm Width)","Clock Frequency":"95 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 6V","Input Capacitance":"4.5 pF","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-SSOP","Current - Quiescent (Iq)":"4 µA","Current - Output High, Low":"24mA, 24mA","Number of Bits per Element":"8","Max Propagation Delay @ V, Max CL":"10.5ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.33","priceTiers":[{"qty":902,"price":"$0.33000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/365d1a3355fe40de2de2e4046730b751.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74AC564DBLE/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative to SN74AC564DBLE?","answer":"The SN74ABT574DWR is the closest functional peer — it is also an 8-bit D-type flip-flop in a surface-mount bulk package, but its outputs are non-inverting (tri-state) rather than inverted. The pinout and footprint differ; a board spin is required to swap between them."},{"question":"What compliance documentation does Texas Instruments provide for SN74AC564DBLE?","answer":"Texas Instruments provides the standard datasheet and product-change notification (PCN) history. The part is RoHS non-compliant, so no RoHS certificate of compliance is issued for this order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AC564DBLE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AC564DBLE 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}}