{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AHCT00DBR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AHCT00DBR","canonicalUrl":"https://icboms.com/texas-instruments/SN74AHCT00DBR","factsUrl":"https://icboms.com/api/mcp/products/SN74AHCT00DBR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AHCT series quad 2-input NAND gate, SN74AHCT00DBR, 14-SSOP package, 4.5-5.5 V supply, 7.9 ns propagation delay at 5 V, 50 pF.","salesMarkdown":"## Quad NAND gate in 14-SSOP – BOM-fit parametrics The SN74AHCT00DBR: The 7.9 ns maximum propagation delay at 5 V with a 50 pF load sets the timing budget for the data path. With 8 mA symmetric output drive (source and sink), it can directly switch standard CMOS and TTL inputs without a buffer stage. Quiescent current is 2 µA maximum, making it suitable for power-sensitive logic sections where the NAND function is used intermittently. The input thresholds are TTL-compatible: low at 0.8 V, high at 2 V, so it interfaces directly with 5 V TTL logic families without level translation. ## Package, footprint, and temperature grade The 14-SSOP package (supplier device package 14-SSOP) has a 0.209-inch body width and 5.30 mm width, with 1.27 mm pitch. The surface-mount footprint matches standard SSOP-14 land patterns; the 0.65 mm lead pitch requires no special routing beyond typical 4-layer board clearance rules for signal traces. The device is rated for continuous operation across this full range without derating the 8 mA output drive. ROHS3 compliant per the lifecycle record, with no exemptions that would restrict EU or UKCA market placement. No AEC-Q automotive qualification is listed, so it is intended for commercial/industrial use rather than under-hood or chassis-domain applications. ## Active lifecycle – no obsolescence watch needed The 74AHCT series is a mature logic family with broad second-source availability across the industry. While TI is the listed brand, functionally equivalent quad NAND gates in 14-SSOP from other manufacturers exist for BOM hedging if needed.","metaTitle":"SN74AHCT00DBR Texas Instruments NAND Gate, 4-Circuit","metaDescription":"SN74AHCT00DBR quad 2-input NAND gate, 4.5-5.5 V supply, 7.9 ns propagation delay, 8 mA output drive. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"74AHCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Interface & Transceivers"],"specifications":{"Series":"74AHCT","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"NAND Gate","Mounting Type":"Surface Mount","Package / Case":"14-SSOP (0.209\\\", 5.30mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"4.5V ~ 5.5V","Number of Circuits":"4","Operating Temperature":"-40°C ~ 85°C","Input Logic Level - Low":"0.8V","Supplier Device Package":"14-SSOP","Input Logic Level - High":"2V","Current - Quiescent (Max)":"2 µA","Current - Output High, Low":"8mA, 8mA","Max Propagation Delay @ V, Max CL":"7.9ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.44","priceTiers":[{"qty":1,"price":"$0.44000","currency":"USD"},{"qty":10,"price":"$0.35900","currency":"USD"},{"qty":25,"price":"$0.32800","currency":"USD"},{"qty":100,"price":"$0.24420","currency":"USD"},{"qty":250,"price":"$0.22132","currency":"USD"},{"qty":500,"price":"$0.18316","currency":"USD"},{"qty":1000,"price":"$0.13738","currency":"USD"},{"qty":2000,"price":"$0.12593","currency":"USD"},{"qty":6000,"price":"$0.11830","currency":"USD"},{"qty":10000,"price":"$0.11066","currency":"USD"},{"qty":50000,"price":"$0.10800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a0b23865d3737543b214ece40e10ef3c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74AHCT00DBR/alternatives.json"},"ai":{"faq":[{"question":"Will SN74AHCT00DBV drop into a board laid out for SN74AHC1G00DBVT without rewiring?","answer":"No. The SN74AHCT00DBR is a quad 2-input NAND gate in a 14-SSOP package, while the SN74AHC1G00DBVT is a single 2-input NAND gate in a 5-pin SOT-23 package. The pinout, footprint, and number of gates are completely different – a board spin is required to swap between them."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AHCT00DBR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AHCT00DBR 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}}