{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1P1G125QDRYRQ1","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"1P1G125QDRYRQ1","canonicalUrl":"https://icboms.com/texas-instruments/1P1G125QDRYRQ1","factsUrl":"https://icboms.com/api/mcp/products/1P1G125QDRYRQ1","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 1P1G125QDRYRQ1, Automotive AEC-Q100 74LVC series, single buffer non-inverting 3-state, 1.65V to 5.5V supply, 24mA output drive, -40°C to 125°C, 6-UFDFN/6-SON package.","salesMarkdown":"## Supply range and drive — what the 24mA output means on a mixed-voltage bus The 1.65V to 5.5V supply rail covers 1.8V, 2.5V, 3.3V, and 5V logic domains from a single part — useful when a sensor module runs on 1.8V but the ECU's SPI bus is 3.3V. The 24mA source and sink current (at 3.3V VCC, typical) is enough to drive four or five CMOS logic inputs or a single low-current indicator LED without an external transistor. The 3-state output (high-Z when the output-enable pin is inactive) lets you share a bus line with other drivers — common on multiplexed sensor readback lines where the ECU polls one channel at a time. ## Temperature range and automotive qualification The AEC-Q100 certification (stress test qualification per Automotive Electronics Council) means the part has passed accelerated life tests — HTSL, TC, uHAST — that commercial-grade logic parts skip. If your customer's quality team requires AEC-Q100 evidence at the PPAP submission, this part provides it. ## 6-SON package — footprint and reflow considerations Housed in a 6-UFDFN (also marked as 6-SON) measuring 1.45mm x 1.0mm, this is a tiny no-lead package with exposed pads underneath. The land pattern requires a solder-paste stencil aperture matching the datasheet recommendation — too much paste and the part floats; too little and the center pad doesn't wet. MSL rating isn't stated in this listing, but for any SON package assume MSL 3 or higher: if the reel's moisture-barrier bag has been open longer than the floor-life window, bake the parts at 125°C for 24 hours before reflow. Surface-mount only, no through-hole option. ## Sourcing and BOM fit Listed as Active in the lifecycle status, with ROHS3 compliance. The 1P1G125QDRYRQ1 is the automotive-grade variant of the ubiquitous 74LVC1G125 — if your existing BOM uses the commercial-grade 74LVC1G125 in a non-automotive environment, you don't need this part. But if a design is migrating from prototype to production for a vehicle program, swapping to this AEC-Q100 version avoids a requalification cycle later.","metaTitle":"1P1G125QDRYRQ1 Automotive Buffer, AEC-Q100, 6-SON","metaDescription":"TI 1P1G125QDRYRQ1 single buffer non-inverting 3-state, AEC-Q100, -40°C to 125°C, 1.65V-5.5V supply, 24mA drive, 6-SON package.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100, 74LVC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"Automotive, AEC-Q100, 74LVC","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"Buffer, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"6-UFDFN","lifecycle_stage":"eol_hot","Voltage - Supply":"1.65V ~ 5.5V","Number of Elements":"1","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"6-SON (1.45x1)","Current - Output High, Low":"24mA, 24mA","Number of Bits per Element":"1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.67","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.67000","currency":"USD"},{"qty":10,"price":"$0.57600","currency":"USD"},{"qty":25,"price":"$0.53800","currency":"USD"},{"qty":100,"price":"$0.43040","currency":"USD"},{"qty":250,"price":"$0.39960","currency":"USD"},{"qty":500,"price":"$0.33814","currency":"USD"},{"qty":1000,"price":"$0.26129","currency":"USD"},{"qty":2500,"price":"$0.23824","currency":"USD"},{"qty":5000,"price":"$0.22286","currency":"USD"},{"qty":10000,"price":"$0.21750","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/641e6286dd7a5a7a13e83f5855055e12.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between 1P1G125QDRYRQ1 and 74LVC1G125?","answer":"The 1P1G125QDRYRQ1 is the AEC-Q100 automotive-qualified version of the commercial-grade 74LVC1G125. Both share the same logic function (single non-inverting buffer with 3-state output), same 1.65V to 5.5V supply range, and same 24mA drive capability. The package differs too — the 1P1G125QDRYRQ1 comes in a 6-SON (1.45mm x 1.0mm), while the 74LVC1G125 is commonly available in SOT-23-5 or SC-70-5."},{"question":"Can 1P1G125QDRYRQ1 replace SN74LVC1G125?","answer":"Electrically yes — the logic function, supply range, and drive current are identical. The pinout may differ because the 1P1G125QDRYRQ1 uses a 6-pin SON package versus the 5-pin SOT-23/SC-70 of the SN74LVC1G125. Check the PCB footprint before substituting; the SON has a center pad that the SOT-23 does not."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/1P1G125QDRYRQ1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/1P1G125QDRYRQ1 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}}