{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AC373DW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AC373DW","canonicalUrl":"https://icboms.com/texas-instruments/SN74AC373DW","factsUrl":"https://icboms.com/api/mcp/products/SN74AC373DW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AC series D-Type Transparent Latch, SN74AC373DW, octal 8:8 circuit, Tri-State output, 20-SOIC (0.295\", 7.50mm Width), Surface Mount, Tube package.","salesMarkdown":"## Octal transparent latch in 20-SOIC The SN74AC373DW is an octal D-type transparent latch from the 74AC series, with tri-state outputs and a 2V to 6V supply range. It holds eight bits of data while the latch-enable input is high, and the tri-state outputs let multiple devices share a common bus without contention. ## Propagation delay and output drive With a 7.5ns propagation delay, this latch keeps up with fast bus cycles in 5V systems — the data sheet's timing figure is the ceiling for the address-to-output path. The 24mA source and sink drive per output is enough to fan out to four or five standard 74AC loads without buffering. ## Package and board-fit Housed in a 20-SOIC (0.295\", 7.50mm width) package, this latch uses the same footprint as the standard 20-pin SOIC wide-body — no special land pattern needed. The surface-mount body reflows with a standard lead-free profile; the ROHS3 compliance confirms no restricted substances in the solder finish.","metaTitle":"SN74AC373DW Texas Instruments 74AC D-Type Latch, 20-SOIC","metaDescription":"SN74AC373DW octal D-type transparent latch, 2V-6V supply, 7.5ns propagation delay, 24mA output drive. Active production, ROHS3 compliant. Request a quote.","metaKeywords":null},"attributes":{"series":"74AC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Series":"74AC","Circuit":"8:8","Package":"Tube","Logic Type":"D-Type Transparent Latch","Output Type":"Tri-State","Mounting Type":"Surface Mount","Package / Case":"20-SOIC (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 6V","Independent Circuits":"1","Operating Temperature":"-40°C ~ 85°C","Supplier Device Package":"20-SOIC","Delay Time - Propagation":"7.5ns","Current - Output High, Low":"24mA, 24mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.19","priceTiers":[{"qty":1,"price":"$1.19000","currency":"USD"},{"qty":10,"price":"$1.06000","currency":"USD"},{"qty":25,"price":"$1.00600","currency":"USD"},{"qty":100,"price":"$0.82650","currency":"USD"},{"qty":250,"price":"$0.77260","currency":"USD"},{"qty":500,"price":"$0.68274","currency":"USD"},{"qty":1000,"price":"$0.53901","currency":"USD"},{"qty":2500,"price":"$0.50850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/83a7c2fe5fa8972d414af28de47d2714.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74AC373DW/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AC373DW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AC373DW 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}}