{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVC374APWT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVC374APWT","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVC374APWT","factsUrl":"https://icboms.com/api/mcp/products/SN74LVC374APWT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVC series D-Type flip-flop, SN74LVC374APWT, 8-bit, positive-edge triggered, tri-state non-inverted outputs, 20-TSSOP package, 100 MHz clock frequency, 1.65-3.6V supply.","salesMarkdown":"## What this 8-bit D-type flip-flop does on the board The SN74LVC374APWT is an 8-bit D-type flip-flop from TI's 74LVC logic family, in a 20-pin TSSOP package. It captures data on the positive edge of the clock and presents it at the outputs, with a tri-state control that lets you float the bus when the output-enable pin is high. This makes it a standard choice for registered data buses, address latches, and general-purpose storage in low-voltage digital systems. ## Supply range and timing margins The 7 ns max propagation delay at 3.3 V into a 50 pF load means the data settles well within a 100 MHz clock period, leaving margin for clock skew and trace delay. The 100 MHz clock frequency ceiling is the toggle rate of the flip-flop itself, not the bus — the actual data rate depends on the setup/hold timing of the driving and receiving devices. The 4 pF input capacitance is low enough that the clock line sees minimal loading even with eight flip-flops on the same net. ## Temperature range and where it works The quiescent current is only 10 µA, which matters for battery-backed or always-on rails where every microamp counts. It is sourced through authorized and independent distribution; lead time and pricing are confirmed at RFQ against the BOM quantity.","metaTitle":"SN74LVC374APWT Texas Instruments D-Type Flip-Flop, 20-TSSOP","metaDescription":"Active-production D-type flip-flop from TI's 74LVC series. 8-bit, positive-edge triggered, tri-state outputs. 1.65-3.6V supply, 7ns prop delay at 3.3V.","metaKeywords":null},"attributes":{"series":"74LVC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"D-Type","Series":"74LVC","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Standard","Output Type":"Tri-State, Non-Inverted","Trigger Type":"Positive Edge","Mounting Type":"Surface Mount","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","Clock Frequency":"100 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"1.65V ~ 3.6V","Input Capacitance":"4 pF","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-TSSOP","Current - Quiescent (Iq)":"10 µA","Current - Output High, Low":"24mA, 24mA","Number of Bits per Element":"8","Max Propagation Delay @ V, Max CL":"7ns @ 3.3V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.47","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.47000","currency":"USD"},{"qty":10,"price":"$1.31000","currency":"USD"},{"qty":25,"price":"$1.24360","currency":"USD"},{"qty":100,"price":"$1.02150","currency":"USD"},{"qty":250,"price":"$0.95492","currency":"USD"},{"qty":500,"price":"$0.84386","currency":"USD"},{"qty":1250,"price":"$0.66621","currency":"USD"},{"qty":2500,"price":"$0.62850","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ca6e3949fe243ed8142078ee468daef3.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will SN74LVC374APWT drop into a board designed for SN74LVC574APWT?","answer":"Not without a layout change. Both are 20-pin TSSOP with the same supply and ground pins, but the 574 has a different pinout — the output-enable and clock functions are on different pins. The 574 also includes a flip-flop with a higher 150 MHz clock ceiling and slightly faster 6.8 ns propagation delay. They are functionally similar but not pin-compatible; a board spin is required to swap them."},{"question":"What compliance documentation does Texas Instruments provide for this part?","answer":"The part is ROHS3 compliant per TI's lifecycle data. Standard documentation includes the datasheet, application notes for the 74LVC family, and RoHS/REACH declarations. No UL or IEC certification is listed for this logic IC."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVC374APWT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVC374APWT 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}}