{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DS1220AB-150IND+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"DS1220AB-150IND~3","canonicalUrl":"https://icboms.com/analog-devices/DS1220AB-150IND~3","factsUrl":"https://icboms.com/api/mcp/products/DS1220AB-150IND%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices DS1220AB-150IND+ NVSRAM, 16Kbit (2K x 8), Parallel, 150 ns Access Time, 4.75V~5.25V, -40°C~85°C, 24-DIP Module (0.600\", 15.24mm), Through Hole, Tube, ROHS3 Compliant.","salesMarkdown":"## 16Kbit NVSRAM with 150 ns access — the scorch-mark tells you The DS1220AB-150IND+ is a 16Kbit Non-Volatile SRAM organized as 2K x 8 bits, with a 150 ns access time and a parallel memory interface. Housed in a 24-pin EDIP (0.600\" wide, 15.24 mm pitch), it's a through-hole part that drops into legacy sockets or new designs where a DIP footprint is still the standard. ## Supply rail and timing — what fits the bus The 150 ns access time is the window the controller waits for data to appear on the bus — if your microcontroller or ASIC expects a faster handshake, this part won't meet the timing budget without wait states. Write cycle time matches the read access at 150 ns, so the bus protocol is symmetric — no separate penalty for writes. The parallel interface is straightforward: address, data, chip enable, write enable, output enable. No multiplexing, no serial clock.","metaTitle":"Analog Devices DS1220AB-150IND+ NVSRAM, 16Kbit, 150ns","metaDescription":"Active-production NVSRAM from Analog Devices. 16Kbit (2K x 8), 150 ns access, parallel interface, -40°C to +85°C, 24-EDIP. RoHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tube","Technology":"NVSRAM (Non-Volatile SRAM)","Access Time":"150 ns","Memory Size":"16Kbit","Memory Type":"Non-Volatile","Memory Format":"NVSRAM","Mounting Type":"Through Hole","Package / Case":"24-DIP Module (0.600\\\", 15.24mm)","lifecycle_stage":"eol_hot","Memory Interface":"Parallel","Voltage - Supply":"4.75V ~ 5.25V","Memory Organization":"2K x 8","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"24-EDIP","Write Cycle Time - Word, Page":"150ns"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$21.05","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$21.05000","currency":"USD"},{"qty":10,"price":"$19.60600","currency":"USD"},{"qty":25,"price":"$19.39560","currency":"USD"},{"qty":50,"price":"$18.91700","currency":"USD"},{"qty":100,"price":"$17.50500","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy DS1220AB-150IND+ and how do I get a price?","answer":"Available through independent distribution channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/DS1220AB-150IND~3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/DS1220AB-150IND~3 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}}