{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CY7C419-15JXCT","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"CY7C419-15JXCT","canonicalUrl":"https://icboms.com/infineon/CY7C419-15JXCT","factsUrl":"https://icboms.com/api/mcp/products/CY7C419-15JXCT","rawCanonicalId":null},"summary":{"shortDescription":"Cypress CY7C419-15JXCT, Series CY7C, asynchronous FIFO memory, 2.25K (256 x 9), 15 ns access time, 50 MHz data rate, 4.5 V to 5.5 V supply, 32-PLCC (J-Lead), 0°C to 70°C.","salesMarkdown":"## Retransmit capability — a design note This FIFO supports retransmit, meaning the read pointer can be reset to the beginning of the stored data without a full reset. Useful in packet-based systems where a failed transmission needs a replay from the buffer. No FWFT or programmable flags — the flag logic is fixed: full, empty, half-full.","metaTitle":"Cypress CY7C419-15JXCT Asynchronous FIFO, 15 ns Access Time","metaDescription":"Cypress CY7C419-15JXCT asynchronous FIFO, 2.25K (256 x 9), 15 ns access, 50 MHz data rate, 5 V supply, 32-PLCC. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"CY7C","Package":"Tape & Reel (TR)","Function":"Asynchronous","Data Rate":"50MHz","Access Time":"15ns","Memory Size":"2.25K (256 x 9)","FWFT Support":"No","Mounting Type":"Surface Mount","Expansion Type":"Depth, Width","Package / Case":"32-LCC (J-Lead)","Product Status":"Obsolete","Bus Directional":"Uni-Directional","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5 V ~ 5.5 V","Base Product Number":"7C419","Operating Temperature":"0°C ~ 70°C","Retransmit Capability":"Yes","Current - Supply (Max)":"65mA","Supplier Device Package":"32-PLCC (11.43x13.97)","Programmable Flags Support":"No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/81fe1ebe514e502a4e182e51ce1fc707.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CY7C419-15JXCT/alternatives.json"},"ai":{"faq":[{"question":"What are the specifications of CY7C419-15JXCT?","answer":"The CY7C419-15JXCT is a 2.25K (256 x 9) asynchronous FIFO with 15 ns access time, 50 MHz data rate, 4.5 V to 5.5 V supply, 65 mA max supply current, retransmit capability, and operates from 0°C to 70°C. It comes in a 32-PLCC (J-Lead) package."},{"question":"What is the pinout of CY7C419-15JXCT?","answer":"The pinout is standard for a 32-PLCC asynchronous FIFO: data inputs (D0–D8), data outputs (Q0–Q8), read/write enables, full/empty flags, and retransmit control. Refer to the Cypress CY7C419 datasheet for the exact pin assignment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/CY7C419-15JXCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/CY7C419-15JXCT 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}}