{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74HCS373RKSR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74HCS373RKSR","canonicalUrl":"https://icboms.com/texas-instruments/SN74HCS373RKSR","factsUrl":"https://icboms.com/api/mcp/products/SN74HCS373RKSR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN74HCS373RKSR, D-Type Transparent Latch, 8:8 circuit, Tri-State outputs, 2V~6V supply, 11ns propagation delay, -40°C~125°C, 20-VFQFN Exposed Pad package.","salesMarkdown":"## 8-bit transparent latch in a compact 20-VFQFN The Texas Instruments SN74HCS373RKSR is an 8-bit D-type transparent latch with tri-state outputs, organized as a single 8:8 circuit. It holds data on the Q outputs while the latch-enable (LE) input is high; when LE goes low, the last data is latched. The tri-state outputs let multiple devices share a common bus — the output-enable (OE) pin puts all outputs into high-impedance state, which is the standard way to disconnect the latch from a data bus without contention. The package (2.5x4.5mm body) with exposed pad saves board area and helps conduct heat to the ground plane. Operating temperature from -40°C to 125°C suits industrial environments. ## Package and storage note The SN74HCS373RKSR ships in Tape & Reel (TR) or Cut Tape (CT). The package is moisture-sensitive; store the reels in a dry cabinet or use a moisture-barrier bag with desiccant. ## Lifecycle and sourcing No last-time-buy or obsolescence notice is in effect, so it remains a safe choice for new designs and production BOMs.","metaTitle":"SN74HCS373RKSR D-Type Transparent Latch, 8:8, 20-VQFN","metaDescription":"TI SN74HCS373RKSR 8-bit D-type transparent latch with tri-state outputs. 2V-6V supply, -40°C to 125°C, 20-VFQFN. Active lifecycle, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Circuit":"8:8","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"D-Type Transparent Latch","Output Type":"Tri-State","Mounting Type":"Surface Mount","Package / Case":"20-VFQFN Exposed Pad","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 6V","Independent Circuits":"1","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"20-VQFN (2.5x4.5)","Delay Time - Propagation":"11ns","Current - Output High, Low":"7.8mA, 7.8mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.69","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.69000","currency":"USD"},{"qty":10,"price":"$0.61000","currency":"USD"},{"qty":25,"price":"$0.57280","currency":"USD"},{"qty":100,"price":"$0.46760","currency":"USD"},{"qty":250,"price":"$0.43436","currency":"USD"},{"qty":500,"price":"$0.36966","currency":"USD"},{"qty":1000,"price":"$0.29573","currency":"USD"},{"qty":3000,"price":"$0.22543","currency":"USD"},{"qty":6000,"price":"$0.21089","currency":"USD"},{"qty":15000,"price":"$0.19634","currency":"USD"},{"qty":30000,"price":"$0.18616","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/dc9f4ee9e0967ec4826db0d3e3fbd028.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is SN74HCS373RKSR lead-free and RoHS compliant?","answer":"The SN74HCS373RKSR is listed as RoHS compliant and lead-free, as is standard for Texas Instruments' HCS logic family in this package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74HCS373RKSR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74HCS373RKSR 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}}