{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74LVC1G374DBVR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74LVC1G374DBVR","canonicalUrl":"https://icboms.com/texas-instruments/SN74LVC1G374DBVR","factsUrl":"https://icboms.com/api/mcp/products/SN74LVC1G374DBVR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74LVC series SN74LVC1G374DBVR, D-Type flip-flop, single positive-edge triggered, tri-state output, 175 MHz clock, 1.65 V to 5.5 V supply, SOT-23-6, -40°C to 125°C.","salesMarkdown":"## Single-bit D-type flip-flop with 175 MHz clock — the SOT-23-6 bus buffer workhorse The SN74LVC1G374DBVR: The 175 MHz clock frequency and 4 ns propagation delay at 5 V, 50 pF make it suitable for high-speed bus isolation, register pipelines, and clock-domain crossing in mixed-voltage systems. The 32 mA source/sink output drive is generous for a single-gate device, enough to drive a small LED or a handful of CMOS inputs directly. ## 175 MHz clock — timing headroom for 100 MHz+ buses The 175 MHz maximum clock frequency gives about 5.7 ns minimum clock period. With a 4 ns propagation delay, you have roughly 1.7 ns of timing margin before the next clock edge at 175 MHz — enough for short PCB traces but not for long backplane runs without retiming. At 100 MHz the margin widens to 6 ns, which covers most board-level routing. For comparison, the 74F374SCX-NS (a similar 8-bit octal flip-flop) tops out at 140 MHz, so this single-bit part actually clocks faster per element. The 3 pF input capacitance keeps the load light on the driving stage. Quiescent current is 10 µA, negligible in most designs. The wide range is especially useful in battery-powered gear where the rail droops from 3.6 V to 1.8 V over discharge — the flip-flop keeps running. ## Output drive: 32 mA source/sink — drives LEDs and high-fanout buses The 32 mA output current capability is double what most single-gate logic provides. This lets the flip-flop directly drive an indicator LED (with a series resistor) or a clock distribution fan-out to four or five CMOS inputs without a separate buffer. The tri-state output lets you share a data bus with other devices — pull OE high to put the output in high-impedance. ## Package and footprint: SOT-23-6 The SOT-23-6 package suits dense PCBs with standard reflow assembly. Power dissipation is low at 10 µA quiescent. ROHS3 compliant covers the latest EU exemption updates, so no green-flag issues for global shipments. The base product number is 74LVC1G374; this DBVR suffix denotes the SOT-23-6 tape-and-reel variant.","metaTitle":"SN74LVC1G374DBVR D-Type Flip-Flop, 175 MHz, SOT-23-6","metaDescription":"TI SN74LVC1G374DBVR single D-type flip-flop with tri-state output. 175 MHz clock, 1.65-5.5 V supply, -40 to 125°C. Active, ROHS3.","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":"Standard","Output Type":"Tri-State","Trigger Type":"Positive Edge","Mounting Type":"Surface Mount","Package / Case":"SOT-23-6","Product Status":"Active","Clock Frequency":"175 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"1.65V ~ 5.5V","Input Capacitance":"3 pF","Number of Elements":"1","Base Product Number":"74LVC1G374","Operating Temperature":"-40°C~125°C(TA)","Supplier Device Package":"SOT-23-6","Current - Quiescent (Iq)":"10 µA","Current - Output High, Low":"32mA, 32mA","Number of Bits per Element":"1","Max Propagation Delay @ V, Max CL":"4ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.3900","priceTiers":[{"qty":1,"price":"$0.39000","currency":"USD"},{"qty":10,"price":"$0.31400","currency":"USD"},{"qty":25,"price":"$0.28720","currency":"USD"},{"qty":100,"price":"$0.21370","currency":"USD"},{"qty":250,"price":"$0.19368","currency":"USD"},{"qty":500,"price":"$0.16030","currency":"USD"},{"qty":1000,"price":"$0.12022","currency":"USD"},{"qty":3000,"price":"$0.11020","currency":"USD"},{"qty":6000,"price":"$0.10353","currency":"USD"},{"qty":15000,"price":"$0.09685","currency":"USD"},{"qty":30000,"price":"$0.09452","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/01da72325df4502963497bcf550b9666.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74LVC1G374DBVR/alternatives.json"},"ai":{"faq":[{"question":"Is SN74LVC1G374DBVR RoHS compliant?","answer":"Yes, it is ROHS3 Compliant, meeting the latest EU RoHS exemption requirements."},{"question":"What are the alternatives to SN74LVC1G374DBVR?","answer":"The 74F374SCX-NS is an 8-bit D-type with 140 MHz clock and 24 mA output, but it is commercial temperature only (0°C to 70°C) and comes in a larger package. The SN74LS175NS and SN74LS378N are 4-bit and 6-bit respectively, with 40 MHz clock and 8 mA output, also commercial temperature. None are pin-compatible single-bit drop-ins; the SN74LVC1G374DBVR is the only single-bit SOT-23-6 option in this speed and temperature class."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74LVC1G374DBVR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74LVC1G374DBVR 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}}