{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AHC174D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AHC174D","canonicalUrl":"https://icboms.com/texas-instruments/SN74AHC174D","factsUrl":"https://icboms.com/api/mcp/products/SN74AHC174D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AHC series, D-Type Flip-Flop, SN74AHC174D, 6-bit, Positive Edge, Master Reset, Non-Inverted, 180 MHz, 2V to 5.5V, -40°C to 85°C, 16-SOIC package.","salesMarkdown":"## Six-bit D-type with master reset — 180 MHz edge rate The Texas Instruments SN74AHC174D is a 6-bit D-type flip-flop in the 74AHC family, clocked at 180 MHz on a positive edge with a non-inverted output and a master reset function. It operates from a 2V to 5.5V supply, drawing only 4 µA quiescent current, and sinks or sources 8 mA per output. Propagation delay is 9.2 ns at 5V into 50 pF. The 16-SOIC package (3.90 mm body width) fits surface-mount assembly. Typical use: data latching, register storage, and synchronous bus buffering in industrial control, telecom, and general-purpose logic designs. ## Lifecycle and compliance — active, RoHS3, no obsolescence risk The SN74AHC174D carries an Active lifecycle status and is ROHS3 compliant. No end-of-life notice or last-time-buy schedule applies.","metaTitle":"SN74AHC174D D-Type Flip-Flop, 180 MHz, 16-SOIC","metaDescription":"TI SN74AHC174D is a 6-bit D-type flip-flop with master reset, positive-edge trigger, 2V-5.5V supply, 180 MHz clock, -40°C to 85°C. Active, RoHS3.","metaKeywords":null},"attributes":{"series":"74AHC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"D-Type","Series":"74AHC","Package":"Tube","Function":"Master Reset","Output Type":"Non-Inverted","Trigger Type":"Positive Edge","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","Clock Frequency":"180 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 5.5V","Input Capacitance":"1.7 pF","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-SOIC","Current - Quiescent (Iq)":"4 µA","Current - Output High, Low":"8mA, 8mA","Number of Bits per Element":"6","Max Propagation Delay @ V, Max CL":"9.2ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.22","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.22000","currency":"USD"},{"qty":10,"price":"$1.09100","currency":"USD"},{"qty":25,"price":"$1.03600","currency":"USD"},{"qty":100,"price":"$0.85090","currency":"USD"},{"qty":250,"price":"$0.79536","currency":"USD"},{"qty":500,"price":"$0.70288","currency":"USD"},{"qty":1000,"price":"$0.55491","currency":"USD"},{"qty":2500,"price":"$0.52350","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/90f3196505f0184bc7f45a1a91910f22.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How does SN74AHC174D compare to 74HC174?","answer":"The 74AHC series offers higher clock frequency (180 MHz vs typically 50-100 MHz for 74HC) and lower quiescent current (4 µA vs typically 80 µA for 74HC), making it a better fit for higher-speed or lower-power designs. Pinout and function are similar."},{"question":"Is SN74AHC174D RoHS compliant and lead-free?","answer":"Yes, the SN74AHC174D is ROHS3 compliant."},{"question":"What is the function of SN74AHC174D?","answer":"It is a 6-bit D-type flip-flop with positive-edge trigger, master reset, and non-inverted output."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AHC174D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AHC174D 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}}