{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVC1G74DQER","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVC1G74DQER","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVC1G74DQER","factsUrl":"https://icboms.com/api/mcp/products/SN74LVC1G74DQER","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVC series D-Type flip-flop, SN74LVC1G74DQER, single positive-edge triggered, set and reset, complementary outputs, 200 MHz, 1.65 V to 5.5 V, 32 mA output, -40°C to 125°C, 8-X2SON package.","salesMarkdown":"## Single-bit D-type with set and reset — 200 MHz in a 1.4x1 mm package It includes both Set (Preset) and Reset inputs, and provides complementary Q and Q̅ outputs. Clock frequency reaches 200 MHz, and the output can source or sink 32 mA symmetrically. Propagation delay is 4.4 ns at 5 V with a 50 pF load. The device is housed in an 8-X2SON package measuring 1.4 x 1.0 mm, suited for dense PCB layouts in portable and industrial equipment. ## Supply voltage flexibility and temperature range Quiescent current is 10 µA typical, which is negligible in most applications but worth noting for battery-powered designs that spend long periods in idle. ## Output drive and timing margin Symmetric 32 mA output drive at both high and low levels means the part can drive a 50 pF load with a 4.4 ns propagation delay at 5 V. This drive strength is sufficient for clock distribution to multiple loads or for driving short PCB traces without a buffer. At lower supply voltages (e.g., 1.8 V), the propagation delay will increase — the 4.4 ns figure is at 5 V, so budget additional margin when operating at 3.3 V or 1.8 V. Input capacitance is 5 pF, which is low enough to not load the driving gate significantly at 200 MHz. The 8-X2SON package (1.4 x 1.0 mm body, 0.5 mm pitch) is a leadless package with exposed pads underneath. It requires a solder-paste stencil designed for the specific land pattern — the datasheet's recommended footprint should be followed exactly. Reflow profile must match the solder paste specification; the small thermal mass means the package reaches peak temperature quickly.","metaTitle":"SN74LVC1G74DQER D-Type Flip-Flop, 200 MHz, 1.65-5.5V","metaDescription":"Texas Instruments SN74LVC1G74DQER single D-type flip-flop with set/reset, 200 MHz clock, 32 mA output, -40 to 125°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":"74LVC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Mfr":"Texas Instruments","Type":"D-Type","Series":"74LVC","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Set(Preset) and Reset","Output Type":"Complementary","Trigger Type":"Positive Edge","Mounting Type":"Surface Mount","Package / Case":"8-XFDFN","Product Status":"Active","Clock Frequency":"200 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"1.65V ~ 5.5V","Input Capacitance":"5 pF","Number of Elements":"1","Base Product Number":"74LVC1G74","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"8-X2SON (1.4x1)","Current - Quiescent (Iq)":"10 µA","Current - Output High, Low":"32mA, 32mA","Number of Bits per Element":"1","Max Propagation Delay @ V, Max CL":"4.4ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6300","priceTiers":[{"qty":1,"price":"$0.63000","currency":"USD"},{"qty":10,"price":"$0.55300","currency":"USD"},{"qty":25,"price":"$0.51920","currency":"USD"},{"qty":100,"price":"$0.42370","currency":"USD"},{"qty":250,"price":"$0.39356","currency":"USD"},{"qty":500,"price":"$0.33496","currency":"USD"},{"qty":1000,"price":"$0.26797","currency":"USD"},{"qty":2500,"price":"$0.24285","currency":"USD"},{"qty":5000,"price":"$0.23700","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/79e085bf2079cb85cecba19b5ab8eca0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74LVC1G74DQER/alternatives.json"},"ai":{"faq":[{"question":"Can the SN74LVC1G74DQER be used at 3.3 V?","answer":"Yes, the supply range is 1.65 V to 5.5 V, so 3.3 V is well within the operating window. At 3.3 V the propagation delay will be slightly higher than the 4.4 ns figure specified at 5 V, but the part is fully characterized across the entire supply range."},{"question":"What is the difference between SN74LVC1G74 and SN74LVC1G74DQER?","answer":"The SN74LVC1G74 is the base product number for the entire family of single D-type flip-flops. The SN74LVC1G74DQER is a specific ordering code that denotes the 8-X2SON package (DQE) and the tape-and-reel packaging (R). The electrical specifications are identical across all package variants of the SN74LVC1G74."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVC1G74DQER","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVC1G74DQER 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}}