{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74ACT373E","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74ACT373E","canonicalUrl":"https://icboms.com/texas-instruments/CD74ACT373E","factsUrl":"https://icboms.com/api/mcp/products/CD74ACT373E","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74ACT D-Type Transparent Latch, CD74ACT373E, 8:8 circuit, Tri-State output, 3ns propagation delay, 24mA output drive, 20-PDIP, Tube.","salesMarkdown":"## Active production — what the 3 ns propagation delay means for your bus The CD74ACT373E is an active-production Texas Instruments 74ACT-series D-type transparent latch with tri-state outputs, packaged in a 20-pin PDIP (0.300\" body). The 3 ns max propagation delay sets the data-to-output settling window — in a 5 V system clocked at 50 MHz, the latch meets hold times without adding a wait state on the bus. Output drive is rated 24 mA sink and source, enough to fan out to eight standard TTL loads or drive a 50 pF bus capacitance at the rated speed without external buffers. ## Temperature grade and supply range — where this latch fits A system that sees -40°C cold soak and 105°C case temperature has margin on both ends. Through-hole PDIP-20 with 0.300\" row spacing and 0.100\" pin pitch — a standard breadboard-friendly footprint that also solders into a plated-through-hole PCB with no special pad geometry. The 8-bit transparent latch with tri-state outputs maps directly to an address/data bus or a registered I/O bank; the 8:8 circuit count means all eight latches are independent under one enable.","metaTitle":"CD74ACT373E Texas Instruments 74ACT D-Type Transparent Latch","metaDescription":"Texas Instruments CD74ACT373E 74ACT D-Type Transparent Latch, 3ns propagation delay, 24mA output drive, -55°C to 125°C, 20-PDIP. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"74ACT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"74ACT","Circuit":"8:8","Package":"Tube","Logic Type":"D-Type Transparent Latch","Output Type":"Tri-State","Mounting Type":"Through Hole","Package / Case":"20-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Independent Circuits":"1","Operating Temperature":"-55°C ~ 125°C","Supplier Device Package":"20-PDIP","Delay Time - Propagation":"3ns","Current - Output High, Low":"24mA, 24mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.68","priceTiers":[{"qty":1,"price":"$1.68000","currency":"USD"},{"qty":10,"price":"$1.49800","currency":"USD"},{"qty":25,"price":"$1.42160","currency":"USD"},{"qty":100,"price":"$1.16780","currency":"USD"},{"qty":250,"price":"$1.09164","currency":"USD"},{"qty":500,"price":"$0.96470","currency":"USD"},{"qty":1000,"price":"$0.76161","currency":"USD"},{"qty":2500,"price":"$0.71850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/66eda5b30cd404308f6bd909ed71d552.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD74ACT373E/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74ACT373E","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74ACT373E 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}}